Listing ID #789785
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Contact SupplierSilica Gel has low coefficient of thermal expansion is the principle reason for its use in objects exposed to a wide range of heat and cold. Its principle use is in the manufacture of glass. Silica Gel is naturally bright white, low in moisture and chemically inert. Silica Gel contains at least 99.5% pure SiO2 and is used in many products for control over physical and chemical properties.
Applications :
Brightness | 92 - 96 |
Hardness (MOH) | 7 |
Bulk Density | 0.8 0.9 gm/cc |
Moisture | 0.05 0.08 % |
Loss on Ignition | 0.010% |
SiO2 | 99.92 % min. |
Fe2O3 | 0.001 % max. |
Al2O3 | 0.010 % max. |
CaO | 0.009 % max. |
MgO | 0.008 % max. |
Na2O | 0.010 % max |