2023-08-18
Hollow glass microspheres, also named and abbreviated as HGM, Its main chemical composition is made of soda lime borosilicate glass,it is an innovative ultra-light inorganic non-metallic material. The structure is a micron-sized glass closed hollow sphere and nitrogen gas filled in sphere , its appearance is in the form of white powder.
Hollow glass microspheres not only have the advantages of low density, low thermal conductivity, high compressive strength, strong dispersion, good fluidity, and chemical stability, but also have low dielectric, self-lubricating, sound insulation, non water absorption, fire resistance, corrosion resistance and other excellent properties.
Product Features
Light：The world's lightest inorganic powder filling material, weighing only 1 Gram per 38 million glass bubbles.
Functional：Low density, high solidity, thermal insulation, fireproof, anti-corrosion, insulating, wear-resistant, good fluidity, easy to fill, etc.
Small: The radius of smallest particle radius is only 1/30 width of hair.
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