China (Mainland)
Silicon Dioxide/Nano White Carbon Black/Silica Powder/ Silica Fume CAS NO.7631-86-9
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,
- Product Details
Keywords
- Silicon Dioxide
- White Carbon Black
- Silica Powde
Quick Details
- ProName: Silicon Dioxide/Nano White Carbon Blac...
- CasNo: 7631-86-9
- Molecular Formula: O=Si=O
- Appearance: white powder
- DeliveryTime: within 10days for 1*40ft
- PackAge: in valve bags
- Port: qingdao sea port
- ProductionCapacity: 300 Metric Ton/Month
- Purity: 99.8%
- Transportation: by sea
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
| Item | Test Standard |
| Specific surface area(m2/g) | 200±20 |
| Determination of PH value of an aqueous suspension(4%) | 3.6-4.5 |
| Loss on drying 105deg.C(m/m%) | ≤1.5 |
| Loss on ignition(dry product)1,000deg.C (m/m%) | ≤2.5 |
| Sieve residue(m/m%) | ≤0.05 |
| Apparent density( g/L) | 25-60 |
| Sio2 content (m/m% ) | ≥99.8 |
| Carbon content (m/m%) | ≤0.2 |