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silica
1)CNPC brand,high quality
2)Silicon powder with high quality
3)Factory price
4)Port nearby advantage
silica
QUARTZ(SILICA) POWDER
TECHNICAL DATA
FEATURES
Through chemical blanching and the superfine processing from the super purified and high quality natural silica ore.
High pure white color, good gloss, anti-corrosive, anti- acid and anti –alkali.
The ideal raw materials and filler in comprehensive applications including polysilicon,paint-coatings, glazes, architecture, plastics and rubber, fiberglass, precision castings, polishes and cleansers, ceramic frits, adhesive, sealants, silica gels and epoxy resins and and more.
TECHNICAL SPECIFICATION
| Chemical analysis | |
|
|
| Si02 | 99.30% | ||
| Fe203 | 0.02% | ||
| A1203 | 0.40% | ||
| Ti02 | 0.02% | ||
| CaO | 0.02% | ||
| MgO | 0.01% | ||
| Na2O+K2O | 0.03% | ||
| Loss on ignition | 0.20% |
