China (Mainland)
Silicon Dioxide / White Carbon Black CAS NO.7631-86-9
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- Silicon Dioxide
- White Carbon Black
- Silicon
Quick Details
- ProName: Silicon Dioxide / White Carbon Black
- CasNo: 7631-86-9
- Molecular Formula: SiO2
- Appearance: powder
- Application: Use: Silicon oxide powder/ granular i...
- DeliveryTime: 10 days after order confirmed
- PackAge: Silicon oxide powder/ granular externa...
- Port: Qingdao
- ProductionCapacity: 5000 Metric Ton/Year
- Purity: 93%-99.8%
- Storage: Unbroken and stored in a dry warehouse...
- Transportation: Sea/air/courier
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
Product Name: Precipitated Silica 180 powder/ granular
Molecular Formula: SiO2.nH2O
Molecular Weight: 60
Details
|
Item |
Specification |
|
Appearance |
White powder/ granular |
|
Loss on drying 105°C 2h % |
4.0-8.0 |
|
Lgnition loss 1000°C % |
≤7.0 |
|
PH value |
5.0-8.0 |
|
BET specific surface area m2/g |
175-195 |
|
DBP absorption value cm3/g |
2.00-3.50 |
|
SiO2 % |
≥90 |
|
Na2SO4 % |
≤1.50 |