China (Mainland)
Silk fibroin CAS NO.96690-41-4
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,
- Product Details
Keywords
- Fibroin
- Silk amino acid
- Silk fibroin
Quick Details
- ProName: Silk fibroin
- CasNo: 96690-41-4
- Appearance: while to off-while powder
- Application: pharmaceuticla raw materials
- DeliveryTime: With three or five working days
- PackAge: 25kg/fiber drum, sealed package
- Port: China main port
- ProductionCapacity: 10 Metric Ton/Month
- Purity: 99.9%
- Storage: Sealed package
- Transportation: Sealed package, keep away from light
- LimitNum: 1 Metric Ton
- Valid Period: 2020-12-18
Superiority
1. Advanced facility and Equipment
2. Competent technical team
3 .Strong R & D support
4,high quality products with high stability
5, Competitive price
5.Customer tailored service
Details
Silk amino acid possesses the unique ability of absorbing oil, therefore it is suitable for the cosmetics applied to the oily skin. The particle size is from 5um to 100um with various specifications. Our extra fine Silk Powder can more easily mixed with cosmetic than common ones with thinner particle size.
|
Items |
Specification |
Results |
|
Characteristics |
White powder,Light soluble in water |
Conforms |
|
Nitrogen(%) |
≥14 |
14.6 |
|
Loss on drying(%) |
≤6 |
5.1 |
|
Residue on Ignition(%) |
≤5 |
3.0 |
|
Average diameter(µm) |
2μm, 5μm,10μm,40μm |
2μm, 5μm,10μm,40μm |
|
Heavy Mental (pb,mg/kg) |
≤20 |
9.8 |
|
Total bacterial count (cfu/g) |
≤100 |
≤100 |
|
PH Value |
5.0-7.0 |
5.4 |
|
Pathogenic Bacteria |
Can`t be detected |
Not detected |
