China (Mainland)
Price Microsilica Powder for Refractory Industry CAS NO.7631-86-9
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/P,T/T,
- Product Details
Keywords
- Microsilica
- silica Powder
- Refractory Industry
Quick Details
- ProName: Price Microsilica Powder for Refractor...
- CasNo: 7631-86-9
- Appearance: White powder
- DeliveryTime: within 10 days
- PackAge: in valve bags then palltized
- Port: Qingdao seaport
- ProductionCapacity: 300 Metric Ton/Month
- Purity: 97%
- Transportation: by sea
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
| Index items | Standard Value |
| SiO2(Silicon Dioxide) | Min. 97.0% |
| C(Carbon) | Max. 0.7% |
| Fe2O3 (Iron Oxide) | Max. 0.1% |
| Al2O3(Aluminium Oxide) | Max. 0.3% |
| CaO(Calcium Dioxide) | Max. 0.3% |
| MgO(Magnesium Dioxide) | Max. 0.2% |
| K2O(Potassium Dioxide) | Max. 0.3% |
| Na2O(Sodium Dioxide) | Max. 0.2% |
| P2O5(Phosphorus Pentoxide) | Max. 0.1% |
| SO3(Sulphur Trioxide) | Max. 0.2 |
| Cl (Chloride) | Max. 0.1% |
| Moisture Content(H2O ) | Max. 0.5% |
| Loss on Ignition(L.O.I) | Max. 0.5% |
| Percent Retained On 45μm (325 sieve) | Max. 0.5% |
| Bulk Density |
200-300kg/m3 |