product information：
CAS No.: 65997-17-3
Other Names: hollow glass bubbles
Place of Origin: Anhui, China (Mainland)
Grade Standard: Industrial Grade
Purity: Borosilicate Glass: 97 ~100%
Appearance： white
Application： filling
Brand Name ：SINOSTEEL
Model Number： T25/T32/T40/T46/T60
Color： white
Materials： Soda Lime Borosilicate Glass
True Density： 0.20~0.60g/cm3
Pressure Resistance： 4~69Mpa
Particle Size： 2~120um
Thermal conductivity： 0.03~0.06w/m.k
Floating Rate： >94%
Melting Point： 625°C
Improve flow properties
1.A superior substitute of resin
2.Low shrinkage and warpage.
3.Adjusting product density.
4.More economical
The high-performance hollow glass microspheres, Its true density is 0.20-0.60 g/cm3; particle size is 2-120μm; Due to its excellent advantages of light weight, bulk density, lower thermal conductivity, higher compressive strength, improved dispersion and liquidity, and excellent chemical stability, it can be used as filler in painting, rubber, plastics, FRP(Fiber Reinforced Plastics ), man-made stone, putty and other materials. Its an excellent sensitizer of emulsion explosive to increase the storage time of explosives and its sensitivity and stability.Because of its high compressive properties, hollow glass microspheres can also be used to produce high-strength low-density cement slurry and low-density drilling fluid in oil and gas extraction industry.
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