About Precipitated Silica
NATURAL SILICA / QUARTZ POWDER:
We have established ourselves among the most reliable Supplier of silica in the region. We offer A-grade Silica Powder with more than 96% whiteness. The White Silica Powder having purity of more than 99.5% Sio2. Our Natural Silica Crystal Powder is available in 150 mesh, 300 mesh, 500 mesh, 10 microns D-97.
APPLICATION :
PRECIPITATED SILICA POWDER: Precipitated silica, a form of synthetic amorphous silicon dioxide, is derived from quartz sand, a crystalline form of silicon dioxide. The physical properties of precipitated silica can be manipulated during the manufacturing process to deliver products with a wide range of performance-enhancing features engineered for many different end-use applications.
As one of the pioneers of precipitated silica,we have more than 40 years of experience developing precipitated silica for customers in the following industries :
- Tire
- Industrial rubber
- Silicone rubber
- Footwear
- Agricultural and Industrial
- Coatings, paints and inks
- Adhesives and sealants
- Battery separator
DIFFERENT GRADES
| MATERIAL GRADE | SILICA PPT-15 | SILICA PPT-20 | SILICA PPT-SP (~VN-3) |
| BULK DENSITY (GM/LIT) | 80-110 | 120-150 | 250-300 |
| SURFACE AREA (BET) | 175-190 | 120-150 | 175-190 |
| MOISTURE CONTENT (%) | 5 MAX | 5 MAX | 5 MAX |
| SiO2 CONTENT (%) | 98 MIN | 98 MIN | 98 MIN |
| PH | 7-8 | 7-8 | 7-8 |
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