Archive for the ‘Hollow Glass Microspheres’ Category

Application of Hollow Glass Microspheres in the Thermal Insulation Coating Industry (Waterproof, Low Alkali Microspheres)
Glass microspheres have the smallest specific surface area and low oil absorption, which can greatly reduce the use of other production components in coatings.
The vitrified surface of glass microspheres is more resistant to chemical corrosion and has a reflective effect on light. Therefore, paint coatings have anti fouling, anti corrosion, anti UV, anti yellowing, and anti scratch effects.
The tightly arranged hollow glass microspheres contain thin gas inside, and their thermal conductivity is low, so the coating has a very good thermal insulation effect.
Hollow glass microspheres can effectively enhance the flow and leveling properties of coatings.
⊙ The gas contained in the hollow glass bead has good resistance to cold and heat shrinkage, thus enhancing the elasticity of the coating and greatly reducing the cracking and falling off of the coating due to Thermal expansion.
Under the premise of high filling amount, the viscosity of the coating does not increase significantly, so the use of solvents can be reduced, which can reduce the emission of toxic gases during the use of the coating and effectively reduce the VOC index.
Usage suggestions:
The general addition amount is 8-20% of the total weight
Suggest the following addition method: Finally, add.
Place the hollow glass microspheres at the end and add them, using a low speed and low shear mixing equipment to disperse them. Because the microspheres have good spherical fluidity and little friction between them, they are easily dispersed and can be completely wet in a short period of time. Simply extend the mixing time to achieve uniform dispersion.
Hollow glass microspheres are chemically inert and non-toxic, but due to their extreme lightness, special attention needs to be paid when adding them. We suggest adopting a step-by-step addition method, which means adding 1/2 of the remaining microspheres each time and gradually adding them. This can effectively prevent the microspheres from floating into the air and making the dispersion more complete. ⊙ Hollow glass microspheres are used for filling ultra-high molecular weight polyethylene materials, serving as a solid lubricant to improve processing flowability and modifying the comprehensive mechanical properties of ultra-high molecular weight polyethylene materials to improve their strength and wear resistance.
The tensile strength, impact strength, hardness and other mechanical properties of nylon 6 with hollow glass microspheres have been improved, and can prevent material aging caused by light and heat. As the content of glass microspheres increases, the Martin heat resistance temperature of the material increases. Used for producing bearings, cameras, furniture accessories, etc;
Filling hard PVC with hollow glass microspheres to produce profiles, pipes, and plates can provide good dimensional stability, improve rigidity and heat resistance, and improve production efficiency;
Filling with ABS can improve the stability of material size, reduce shrinkage, increase compressive strength and flexural modulus, and improve surface paint performance. It can be widely used in the production of television casings, automotive plastic parts, audio equipment, and household appliances;
⊙ Filled with epoxy resin, it can reduce material viscosity, improve physical and mechanical properties, and can be used to produce composite foam plastics, deep-sea submarines, lifeboats, etc;
Filling with unsaturated polyester can reduce material shrinkage and water absorption, improve wear resistance, and reduce voids during lamination and coating. It can be used to produce fiberglass products, polishing wheels, tools, etc;

Glass bead rubber is a good high-pressure, broadband sound-absorbing material, and the target body composed of it has many practical advantages: it is easy to make zero buoyancy targets, so it is suitable for making drag targets; Good softness can make the target easy to fold and unfold.
Applicable process: Except for hand layup process and extrusion molding process, both are applicable.
Application of Hollow Glass Microspheres in Atomic Ash (Putty)
The advantages of a new type of atomic ash made of hollow glass microspheres compared to ordinary atomic ash are:
Easy to prepare and produce, hollow glass microspheres can be well mixed using a simple low-speed mixer, resulting in light weight and large relative volume of the finished product.
Compared with ordinary atomic ash, the new type of atomic ash can replace 10-20% of talc powder, calcium carbonate, and bentonite with 5% hollow glass microspheres. Its volume also increases by 15-25% compared to ordinary atomic ash, saving about 8% of resin.
The oil absorption rate of hollow glass microspheres is much smaller than that of ordinary fillers such as talc powder, which can significantly reduce viscosity.
Atomic ash produced using hollow glass microspheres is easy to polish; Save time, effort, and dust.
Application of Hollow Glass Microspheres in Artificial Marble Products
Adding hollow glass microspheres can reduce the weight of products, have a smooth and beautiful appearance, and reduce costs.
1. Improve resistance to heat
2. Weight reduction of 20% -35%
3. Easier machining performance (drilling, sawing, polishing)
4. Easy to polish, high surface gloss, reducing tool wear
5. Reduce packaging and transportation costs
6. Improve production efficiency through faster mold flipping
7. Anti shrinkage and anti warping, improving anti cracking ability, and reducing product damage rate.
8. Reduce the amount of catalyst used
Artificial wood filled with hollow glass beads can provide excellent quality assurance for manufacturing furniture components, decorations, and sculptures. Adding different proportions of hollow glass microspheres to the original formula can adjust the product density.
The oil absorption rate of hollow glass microspheres is much smaller than that of ordinary fillers such as calcium carbonate, which can significantly reduce viscosity.
Compared with traditional mineral additives, hollow glass microspheres have better flowability and are suitable for manufacturing large and thin plates. The material added with hollow glass microspheres is easier to nail and process, changing the phenomenon of cracking after nails commonly found in traditional formula artificial wood.
Mixing of hollow glass microspheres:

The filling amount of hollow glass microspheres is generally between 5% and 20%. Hollow glass microspheres are easily mixed with resin, and it is generally recommended to add hollow glass microspheres in the final stage of mixing at a slower stirring speed. If a high-pressure pump must be used, it is necessary to determine in advance whether the strength of the hollow glass microspheres meets the requirements.
Note: The mixing method of hollow glass microspheres is also an important factor, and we strongly recommend that the mixing speed of adding hollow glass microspheres should be less than 100 revolutions per minute. The preparation of low density cement slurry for oil and gas field cementing often uses fly ash hollow floating beads as a reducing agent. However, due to the increasingly scarce supply of these raw materials and low compressive strength, the current performance of low density cement slurry for cementing is unstable, the quality of cementing is poor, and it is easy to cause a series of problems such as cementing leakage. Zhonggang high-performance hollow glass beads are made of Soda lime and borosilicate ultra light materials. They are rigid spheres and do not deform when heated. The ultra-low density cement slurry prepared by this reducing agent has good flowability, viscosity, low water loss, and significantly improves the compressive and flexural properties of the solidified cement stone. At the same time, it also improves the thermal stability and durability of the cement stone. The cement slurry produced by mixing with cement has a density of 0.90~1.45g/cm3. The cementing quality is better than that of fly ash hollow floating beads.

In recent years, the demand for sealant in the construction industry has been increasing, with organic silicone sealant being the most widely used and widely used. Organic silicone sealant is mainly made from polysiloxane as the main raw material, and its molecular chain is composed of silica chains. During the vulcanization process, a network of silica chain skeleton structures is formed through cross-linking. The bond energy of Si-0 (444 kJ/mol) is very high, which is not only much higher than the main chain bond energy of other ordinary polymers, but also higher than the UV light energy (399 kJ/mol). Therefore, it has excellent high and low temperature resistance, weather resistance, and UV light aging resistance.
5235 special silicone modified polyester resin is a specially treated silicone modified polyester resin with excellent film-forming properties, high gloss, high temperature resistance, high hardness baking resin, excellent physical compatibility, and excellent storage stability. The hardness reaches 7H after fully curing on the stainless steel plate (Uni-ball)
1) High hardness and good toughness: the surface hardness of stainless steel substrate can reach 7H after curing and film forming (Uni-ball);
2) Good adhesion: can reach level 0 on metal substrates such as stainless steel, and some substrates can reach level 1; 3) High fullness, high gloss, and smoothness;
4) High transparency: The paint film is colorless and transparent, with a transmittance of ≥ 92%; (Various colors can be modulated by oneself)
5) Good heat resistance: Light oil resin can withstand high temperatures of 350 ℃ for a short period of time;
6) Excellent storage stability, capable of grinding various high-temperature resistant color pastes
7) Excellent compatibility with any other silicone polyester resin
8) Can solidify into a film within the temperature range of 180-280 degrees
Resin application range:
1 Individually used in high temperature resistant coatings, such as hair clip coating, Non-stick surface coating, high temperature resistant industrial coating, etc
2. Grind various high-temperature resistant color pastes
3. Mixing with other resins to improve heat resistance and gloss
Alternative to general nano silicone resin
In addition, silicone sealant is also a good adhesive material, with excellent adhesion performance to glass, and is commonly used for sealing and bonding of double-layer insulating glass. Reinforcement fillers account for a relatively high proportion in the formula of silicone sealant, commonly used include Nanomaterial calcium carbonate, fumed silica, carbon ink, etc. When using nanomaterial calcium carbonate as a reinforcing filler, the dosage can reach 60% of the total mass of the system. In addition, some silicone sealants will add incremental fillers to reduce costs, adjust and improve Thixotropy and fluidity. The common incremental filler is heavy calcium carbonate. The common characteristic of the above fillers is their high density, such as Nanomaterial calcium carbonate with a density of 2.7g/cm3, which also leads to a higher density of the final product sealant. Most silicone sealants have a density of about 1.5g/cm3. Hollow glass microspheres, also known as hollow glass microspheres, are a lightweight inorganic powder material developed in recent years.
Hollow glass microspheres are borosilicate glass formed at high temperatures (>1400 ℃) and have stable chemical properties. Hollow glass microspheres are hollow, thin-walled, closed spherical structures with thin gases inside. This special structure gives them the characteristics of low density, low thermal conductivity, and high compressive strength. The true density of hollow glass microspheres is 0.12-0.70g/cm3, and the thermal conductivity is 0.038-0.085 W/(m · K). They can be used as semi reinforcing fillers in silicone sealant, effectively reducing the density and thermal conductivity of the sealant, and also increasing the thermal deformation temperature of the sealant. In addition, hollow glass microspheres generally do not react with substrates or other substances and are suitable for various systems.

Hollow glass microspheres, also known as glass bubbles or glass beads, are lightweight, spherical particles made of glass with air or gas trapped inside. These microspheres have various functions and applications in coatings due to their unique properties. Here are some of their key functions and applications:

  1. Density Reduction: One of the primary functions of hollow glass microspheres in coatings is density reduction. The low density of the glass microspheres allows them to displace heavier materials, such as fillers or pigments, without sacrificing the volume of the coating. This property helps to reduce the overall weight of the coating, making it beneficial for applications where weight is a critical factor, such as aerospace or automotive coatings.
  2. Improved Thermal Insulation: The air or gas trapped inside the hollow glass microspheres provides excellent thermal insulation properties. When incorporated into coatings, they create a thermal barrier that reduces heat transfer. This feature is particularly useful in applications where temperature control is important, such as industrial coatings for pipes, tanks, or equipment.
  3. Enhanced Mechanical Properties: Hollow glass microspheres can improve the mechanical properties of coatings. When dispersed in the coating matrix, they enhance its tensile strength, flexural strength, and impact resistance. These microspheres reinforce the coating, making it more durable and resistant to cracking, chipping, or abrasion.
  4. Reduced Shrinkage and Warping: Coatings that contain hollow glass microspheres exhibit reduced shrinkage and warping tendencies. The microspheres act as internal voids within the coating, counteracting the shrinkage forces and reducing the overall dimensional changes during drying or curing. This helps to minimize cracking and improve the coating’s overall stability.
  5. Improved Flow and Levelling: The spherical shape of hollow glass microspheres promotes improved flow and levelling properties of coatings. They act as ball bearings within the coating, allowing for better dispersion and movement of the coating material. This feature helps to achieve a smoother and more uniform surface finish, especially in high-build or textured coatings.
  6. Opacity and Gloss Control: Hollow glass microspheres can be used to control the opacity and gloss of coatings. By adjusting the concentration and size of the microspheres, the scattering of light within the coating can be manipulated. This allows for fine-tuning of the coating’s transparency, opacity, and gloss levels, meeting specific aesthetic requirements.
  7. Chemical Resistance and Barrier Properties: The glass material of the microspheres provides inherent chemical resistance and barrier properties. When incorporated into coatings, they enhance the coating’s ability to resist chemical attack, moisture penetration, and environmental degradation. This is particularly beneficial in protective coatings for harsh or corrosive environments.

The application of hollow glass microspheres in coatings is versatile and can be found in various industries such as automotive, aerospace, marine, construction, and industrial coatings. They are commonly used in waterborne and solvent-based coatings, powder coatings, and other formulations where their unique properties can provide specific benefits.

It’s important to note that the specific performance and benefits of hollow glass microspheres in coatings may vary depending on factors such as the size

Nanocarrier hollow glass microspheres are a type of microsphere that consists of a hollow glass shell with a nanoscale shell thickness and a void interior. These microspheres have gained attention in various fields, including materials science, medicine, and energy, due to their unique properties and potential applications.

Here are some key features and applications of nanocarrier hollow glass microspheres:

  1. Lightweight and High Strength: Nanocarrier hollow glass microspheres are lightweight due to their hollow structure, which makes them suitable for applications that require weight reduction. Despite their lightness, they possess high strength, making them useful in materials where both properties are important.
  2. Thermal Insulation: The hollow interior of nanocarrier hollow glass microspheres provides excellent thermal insulation properties, making them valuable in applications requiring insulation or temperature control. They can be used in building materials, aerospace components, and thermal insulation coatings.
  3. Drug Delivery Systems: The hollow core of nanocarrier hollow glass microspheres can be loaded with drugs or therapeutic agents, acting as carriers for targeted drug delivery systems. The porous nature of the glass shell allows for controlled release of the encapsulated substances.
  4. Energy Storage: Nanocarrier hollow glass microspheres can be used in energy storage applications, such as in lithium-ion batteries. They can act as a host material for lithium storage, improving the battery’s performance, energy density, and cycle life.
  5. Catalysis: The high surface area and porous structure of nanocarrier hollow glass microspheres make them suitable for catalytic applications. They can serve as catalyst supports, enhancing catalytic activity and efficiency.
  6. Fillers and Additives: Nanocarrier hollow glass microspheres can be used as fillers or additives in composites, paints, coatings, and other materials. They can improve mechanical properties, thermal conductivity, and other performance characteristics of the materials.

It’s important to note that the availability and specific applications of nanocarrier hollow glass microspheres may vary based on research and development in the field.

Hollow glass microspheres (HGMs) are lightweight, spherical particles with a hollow interior. They are commonly used in various industries and applications, including aerospace, automotive, construction, and electronics. Here are some techniques for processing and utilizing hollow glass microspheres:

  1. Mixing and blending: HGMs can be easily mixed or blended with different materials to enhance their properties. They are often added to polymers, resins, coatings, adhesives, and composites. The HGMs disperse evenly in the matrix, reducing the density while maintaining mechanical strength.
  2. Composite materials: HGMs are used as fillers in composite materials to improve their strength-to-weight ratio. They reduce the weight of the composite while maintaining or enhancing its mechanical properties. The HGMs can be incorporated into thermoset or thermoplastic matrices using various manufacturing techniques such as compression molding, injection molding, or filament winding.
  3. Thermal insulation: The hollow nature of HGMs provides excellent thermal insulation properties. They can be used in insulation materials, coatings, and paints to reduce heat transfer. The low thermal conductivity of the HGMs helps to enhance energy efficiency and reduce heat loss.
  4. Lightweight concrete: HGMs can be added to concrete mixes to reduce the weight of the resulting concrete. This is particularly useful in applications where weight reduction is desirable, such as in construction of high-rise buildings or floating structures. The HGMs disperse within the concrete mixture, reducing its density while maintaining adequate strength.
  5. Syntactic foams: HGMs are widely used in the production of syntactic foams. Syntactic foams are lightweight, high-strength materials consisting of a matrix material filled with hollow spheres. The HGMs provide buoyancy, thermal insulation, and improved mechanical properties to the foam. Syntactic foams find applications in marine and aerospace industries.
  6. Additive manufacturing: HGMs can be incorporated into 3D printing materials to create lightweight parts with improved mechanical properties. By mixing HGMs with polymers or metals, it is possible to produce structures that have reduced weight without sacrificing strength.
  7. Cosmetics and personal care: In the cosmetic industry, HGMs are used as fillers in beauty products such as foundations, lotions, and creams. They provide a smooth texture, light scattering effects, and improved spreadability.

When processing and using hollow glass microspheres, it’s important to consider the particle size, concentration, and compatibility with the matrix material to achieve desired properties and performance. Additionally, proper handling, dispersion techniques, and quality control measures should be followed to ensure optimal results.

Hollow glass microspheres, also known as glass bubbles, are lightweight, microscopic spheres made from glass. They are commonly used in various industries for their unique properties, such as low density, high strength, and excellent thermal and chemical resistance. While they have many applications, their use in radiation shielding is limited.

Radiation shielding typically requires materials with high density, such as lead or concrete, to attenuate and absorb radiation effectively. Hollow glass microspheres, on the other hand, have low density due to their hollow structure, which makes them unsuitable as primary radiation shielding materials. Their low density would result in inadequate radiation attenuation and protection.

However, hollow glass microspheres can have certain secondary applications in radiation shielding. They can be incorporated into composite materials to enhance their overall properties while providing some level of radiation shielding. For instance, they can be added to polymer matrices or cementitious materials to improve their strength, reduce weight, or enhance thermal insulation properties. In such cases, they may contribute to radiation shielding indirectly by improving the performance of the overall shielding system.

It’s worth noting that if you require specific radiation shielding solutions, it’s crucial to consult with experts in the field, such as radiation safety professionals or engineers specializing in radiation shielding. They can recommend appropriate materials and configurations to meet your specific requirements, ensuring adequate protection against radiation hazards.

Hollow glass microspheres (HGMs) can have several applications in submarines due to their unique properties. Here are a few potential uses:

  1. Buoyancy control: Submarines rely on precise buoyancy control to submerge, surface, and maintain depth. HGMs can be used to adjust the overall buoyancy of the submarine. By injecting or removing HGMs into specific compartments, the density and weight distribution of the submarine can be fine-tuned, allowing for more precise control of its depth.
  2. Acoustic insulation: Submarines operate in an environment with high levels of underwater noise. HGMs can be used as a filler material in insulation systems to reduce noise transmission. The hollow structure of the microspheres helps to absorb and dampen sound waves, enhancing the acoustic insulation properties of the submarine hull.
  3. Composite materials: HGMs can be incorporated into composite materials used for submarine construction. By adding HGMs to polymers or resins, the resulting composite materials can exhibit improved strength-to-weight ratio, thermal insulation, and reduced density. This can lead to lighter and more fuel-efficient submarines without compromising structural integrity.
  4. Ballast systems: Submarines require ballast tanks to control their overall buoyancy. HGMs can be used in the ballast tanks as a lightweight alternative to traditional solid ballast materials. The hollow nature of the microspheres allows for greater flexibility in adjusting the weight distribution within the tanks, enabling finer control over the submarine’s stability and maneuverability.
  5. Sonar systems: Submarines employ sonar technology for various purposes, including navigation, communication, and detecting other vessels or underwater objects. HGMs can be used in the development of sonar domes or windows due to their excellent acoustic properties. Their low density and high acoustic impedance make them suitable materials for minimizing reflection and distortion of sonar signals.

It’s worth noting that the specific application and implementation of HGMs in submarines may vary depending on the submarine design, technology, and manufacturing processes employed. These examples highlight some potential uses, but the actual utilization of HGMs in submarines would require further research, engineering, and testing to ensure their effectiveness and compatibility with the submarine’s requirements.


Lightweight poly composites with hollow glass microspheres are a type of composite material that combines polymer resins with small, hollow glass microspheres. These microspheres are microscopic, spherical particles that have a hollow center, typically made of glass or ceramic materials.

The incorporation of hollow glass microspheres in polymer composites offers several advantages:

  1. Reduced Density: The hollow nature of the glass microspheres significantly reduces the overall density of the composite material. This results in a lightweight composite that can be useful in applications where weight reduction is critical, such as aerospace, automotive, and marine industries.
  2. Improved Mechanical Properties: Despite their low density, hollow glass microspheres can enhance the mechanical properties of the composite. When properly dispersed within the polymer matrix, they can increase stiffness, tensile strength, and impact resistance of the composite material.
  3. Thermal Insulation: The hollow structure of the glass microspheres provides excellent thermal insulation properties. This can be advantageous in applications where temperature control or thermal barrier properties are required.
  4. Dimensional Stability: The incorporation of hollow glass microspheres can improve the dimensional stability of the composite material. They help reduce the coefficient of thermal expansion, minimizing the effects of temperature variations on the composite’s size and shape.
  5. Reduced Cost: The use of lightweight fillers like hollow glass microspheres can help reduce material costs since they are less expensive compared to other reinforcing materials such as carbon fibers.

Applications for lightweight poly composites with hollow glass microspheres include:

  • Aerospace components, such as interior panels, fairings, and lightweight structures.
  • Automotive parts, including body panels, interior trim, and underbody shields.
  • Marine applications, such as boat hulls, decks, and interior components.
  • Sports equipment, such as helmets, paddles, and lightweight structures.
  • Building and construction materials, such as cladding, panels, and insulation products.

It’s important to note that the specific properties and performance of the composite material will depend on factors such as the type and amount of microspheres used, the polymer matrix, the manufacturing process, and the intended application.

Hollow glass microspheres, also known as glass bubbles, are microscopic spheres made from glass that contain a void or hollow center. These spheres have several distinctive characteristics that make them useful in various applications. Here are some of the key characteristics of hollow glass microspheres:

  1. Lightweight: Hollow glass microspheres have a very low density, typically ranging from 0.15 to 0.6 g/cm³. This makes them one of the lightest solid materials available. Their lightweight nature allows for reduced weight in composite materials and improved buoyancy in applications such as fillers in paints and coatings.
  2. High Strength: Despite their low density, hollow glass microspheres have excellent compressive strength. They can withstand significant loads without deformation or collapse. This property makes them suitable for use in structural applications where weight reduction is desired without compromising strength.
  3. Thermal Insulation: Hollow glass microspheres exhibit excellent thermal insulation properties. The air trapped within the hollow center of the microspheres acts as an insulating barrier, reducing heat transfer. This characteristic makes them useful in insulation materials, such as coatings, plastics, and composites, to enhance energy efficiency.
  4. Low Thermal Conductivity: Due to their hollow structure and the presence of trapped air, hollow glass microspheres have low thermal conductivity. They are effective at reducing heat transfer, making them useful in applications requiring thermal insulation, such as building materials and cryogenic insulation.
  5. Chemical Inertness: Glass is known for its chemical inertness, and hollow glass microspheres inherit this characteristic. They are resistant to most chemicals, acids, bases, and solvents. This makes them suitable for applications in harsh environments or chemical processing industries.
  6. Improved Flow and Dispersion: Hollow glass microspheres have a spherical shape and a smooth surface, which contributes to their excellent flow and dispersion properties. They can easily mix with other materials, such as resins, polymers, and liquids, improving the processability and uniformity of the final product.
  7. Low Dielectric Constant: Hollow glass microspheres have a low dielectric constant, making them useful in electrical and electronic applications. They can be incorporated into insulating materials to reduce the overall dielectric constant and improve electrical performance.

These characteristics make hollow glass microspheres versatile materials with applications in a wide range of industries, including aerospace, automotive, construction, marine, and energy.

Silica hollow glass microspheres, also known as silica microballoons or glass bubbles, are microscopic spherical particles made primarily of silica glass. They are characterized by their hollow interior and thin, porous shell. These microspheres have a wide range of applications in various industries due to their unique properties.

Here are some key features and uses of silica hollow glass microspheres:

  1. Lightweight: Silica hollow glass microspheres have extremely low densities, typically between 0.1 and 0.6 g/cm³. This makes them one of the lightest solid materials available. Their lightweight nature makes them useful for reducing weight in applications such as automotive parts, aerospace components, and composites.
  2. Thermal insulation: The hollow structure of these microspheres provides excellent thermal insulation properties. They have a low thermal conductivity, which makes them effective in reducing heat transfer. This property makes them useful in coatings, insulating materials, and thermal barrier applications.
  3. Low density: Due to their low density, silica hollow glass microspheres can be used to create materials with reduced density without compromising mechanical strength. They are often used as fillers in polymers, resins, and composites to reduce weight while maintaining structural integrity.
  4. Chemical inertness: Silica glass is highly chemically inert, making the hollow glass microspheres resistant to many chemicals, acids, and bases. This property makes them suitable for applications in harsh environments, such as oil and gas drilling fluids, chemical storage, and corrosion-resistant coatings.
  5. Acoustic properties: Silica hollow glass microspheres can be used to enhance sound and vibration dampening in various applications. By incorporating these microspheres into materials, they can help reduce noise and vibrations.
  6. Cosmetics and personal care: Silica hollow glass microspheres are used in cosmetic and personal care products, such as foundations, powders, and creams. They provide a smooth and silky texture, improve spreadability, and help control the release of active ingredients.
  7. Medical applications: In the medical field, silica hollow glass microspheres have been utilized for drug delivery systems, tissue engineering, and as contrast agents in medical imaging techniques like computed tomography (CT) scans.

It’s worth noting that the specific properties and applications of silica hollow glass microspheres can vary depending on factors such as their size, shell thickness, and surface treatments. Manufacturers can modify these parameters to tailor the microspheres for different applications.