China (Mainland)
Micro silica powder/silica fume/fumed silica manufacturer CAS NO.7631-86-9
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/P,T/T,
- Product Details
Keywords
- Micro silica
- silica fume
- fumed silica
Quick Details
- ProName: Micro silica powder/silica fume/fumed ...
- CasNo: 7631-86-9
- Molecular Formula: O=Si=O
- Appearance: white powder
- DeliveryTime: within 10 days
- PackAge: in bags
- Port: qingdao seaport
- ProductionCapacity: 500 Metric Ton/Month
- Purity: 99.5%
- Transportation: by sea
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
Technical Data:
|
Index items |
Standard Value |
|
SiO2(Silicon Dioxide) |
Min. 93.0% |
|
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 |
500-700kg/m3 |