Listing ID #1797304
Company Information
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Contact SupplierWe are manufacturing, exporting and supplying Silica Powder (Rubber Grade). The Silica Powder is processed by mixing Sodium silicate and acid at controlled conditions. Silica Powder depends upon a few critical parameter Sio2, density flow rate and temperature.
Applications :
Particle Size Micron | 10/12/13 |
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Surface Area M2 / gm | 110-240 |
Moisture content at1050C, 1Hrs. Max% | 5 |
Ignition loss at 10000C for 1Hrs. Max% | 10 |
05. | 0.08-0.20 |
pH 5% Aqueous suspension | 6.5-7.2 |
Water absorption% | 175-250 |
Oil absorption % | 180-270 |
Residue on 325 mesh, wet sieving max % | 0.3 |
Soluble salt % max | 0.5 |
R2O3 max % | 0.3 |
SiO2 - max % | 89 |
Specific gravity | 1.95 |
Refractive index | 1.46 |