China (Mainland)
silica powder CAS NO.68937-51-9
- Min.Order: 4 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- fumed silica powder for ceramic, paint, plastic, toothpaste
- fumed silica powder HX-200/white carbon black/
Quick Details
- ProName: silica powder
- CasNo: 68937-51-9
- Molecular Formula: SiO2
- Appearance: white powder
- Application: used in ceramic, plastic, adhesive, to...
- DeliveryTime: Within 10 days
- PackAge: 10kg/ kraft bag
- Port: Qingdao
- ProductionCapacity: 3000 Metric Ton/Month
- Purity: 99.8
- Storage: dry
- LimitNum: 4 Metric Ton
- Grade: Industrial Grade
Superiority
fumed silica powder HX-200
1. professional manufacturer more than 10 years
2. best quality with favorable price
3. timely shipement
Details
|
Item |
Test Standard |
|
Product type |
HX-200 |
|
Specific surface area(m2/g) |
180-220 |
|
Determination of PH value of an aqueous suspension(4%) |
3.6-4.5 |
|
Loss on drying 105deg.C (m/m %) |
1.5max |
|
Loss on ignition(dry product)1,000deg.C (m/m %) |
2.5max |
|
Sieve residue(m/m %) |
0.05max |
|
Apparent density(g/L) |
25-60 |
|
SiO2 content(m/m %) |
99.8min |
|
Carbon content (m/m %) |
0.2max |
|
PH value |
6-7 |
|
Moisture content |
5max |
|
bulk density (g/cm2) |
0.02max |