China (Mainland)
Factory for Precipitated Silica CAS NO.14808-60-7
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/P,T/T,
- Product Details
Keywords
- Precipitated Silica
- Silica
Quick Details
- ProName: Factory for Precipitated Silica
- CasNo: 14808-60-7
- Molecular Formula: SiO2
- Appearance: white powder
- DeliveryTime: within 10 days
- PackAge: 10kg/Bags
- Port: qiundgao seaport china
- ProductionCapacity: 500 Metric Ton/Month
- Purity: 99.8%
- Storage: in Dry
- Transportation: BY sea
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade,Pharma Grade
Superiority
Hydrophobic silica is commonly after reprocessing of products, under some appropriate conditions will generally hydrophilic silica and silane coupling agent treatment response, and obtained a kind of surface has polysiloxane grafting of solid powder silica, the hydrophobic contact Angle can reach 70 to 150, has the good hydrophobic property.
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 |