Product Details:
CAS No.: 65997-17-3
Other Names: Hollow Glass Beads
MF:Soda Lime Borosilicate
Place of Origin:Anhui, China (Mainland)
Grade Standard: Industrial Grade
Purity: 100%
Appearance: White
Application: Industrial Chemical addtives
Brand Name: Sinosteel
Model Number: T20,T25,T32,T40,T46,T60
Partical Diameter: 2-120 μm  

Detailed Product Description

1.Improve flow properties
2.More substitute ability for resin
3.Low shrinkage and warpage
4.More economical
5.Adjust the density
Product Series
Product Materials Color TrueDensity Pressure Resistance Particle Size μm Floating Ratio Melting Point
10th% 50th% 90th%
T20 Soda Lime Borosilicate Glass white 0.20 g/cm3 4 / 550     Mpa/psi 32 68 106 >96% 625°C
T25 Soda Lime Borosilicate Glass white 0.25 g/cm3 5/ 750      Mpa/psi 30 65 100 >95% 625°C
T32 Soda Lime Borosilicate Glass white 0.32 g/cm3 14 / 2000 Mpa/psi 30 56 74 >95% 625°C
T40 Soda Lime Borosilicate Glass white 0.40 g/cm3 28/ 4000  Mpa/psi 20 45 70 >95% 625°C
T46 Soda Lime Borosilicate Glass white 0.46 g/cm3 4 1/ 6000 Mpa/psi 22 45 65 >95% 625°C
T60 Soda Lime Borosilicate Glass white 0.60 g/cm3 69/ 10000Mpa/psi 18 40 60 >94% 625°C
High-performance hollow glass bead is a kind of ultralightweight inorganic non-metallic powder with hollow microsphere, and it is a versatile
and high-performance new lightweight material developed in recent years. It will be the new composite mainstream materials at 21 century. Its
true density is 0.20-0.60g/cm3 with 2-120μm in diameter. It owns features with light weight, large bulky, low thermal conductivity, high co-
mpressive strength, smoothly mobility.
It can be used in cementing slurry, paint and coatings, rubber, plastics, glass, steel, artificial stone, putty and other products as filler
and weightreducing agent. It can also be the excellent sensitizer for emulsion explosives;
Because of its high compressive properties, hollow glass microsphere can be used to produce highstrength low-density cement slurry and low-
density drilling fluid in oil and gas extraction industry.
hollow glass microspheres