Silk Hydrolyzed powder, also named Silk peptide powder
CAS No. 73049-73-7
Silk Amino Acids, also named Silk Essence
CAS No. 96690-41-4
Sericin Powder
CAS No. 60650-89-7 and 60650-88-6
Silk powder, also named Fibroin Powder
CAS No. 9009-99-8
Package: 25kg/drum or as your request.
Storage Situation: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Shelf Life: Two years when properly stored.
Delivery: Within two weeks after receiving your prepayment.
Service we can provide:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. After shipment, keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment.
*******************************************************************************
To get more information, just feel free to contact with us. Thanks.
Mr. Liu
Qingdaofraken international trading Co., Ltd
Address: RM1005 post mansion yan'an three road, qingdao, China
Tel: 0086 532 83899718
Fax: 0086 532 83623236
Web: http://fraken.en.made-in-china.com
CAS No. 73049-73-7
| Product Name: Silk Peptide | Batch No.:20150106 | |
| Mfg. Date :Jan.06,2015 | Rep. Date :Jan.08,2015 | |
| Exp. Date Jan.05,2017 | Quantity:20Kg | |
| Item | Index | Test Results |
| Appearance | White color powder,soluble in water | Comply |
| PH Value | 4.5-7.0 | 5.2 |
| Loss on drying(%) | ≤5 | 4.0 |
| Residue on Ignition (%) | ≤4.5 | 2.8 |
| Nitrogen(%) | ≥14.5 | 14.84 |
| Arsenic (As, mg/kg) | ≤0.5 | Comply |
| Pb(mg/kg) | ≤0.5 | Comply |
| Hg(mg/kg) | ≤0.2 | Comply |
| Pathogenic Bacteria | Can't be detected | Can't be detected |
| Storage condition: | Put in cool and dry place; Keep sealed | |
Silk Amino Acids, also named Silk Essence
CAS No. 96690-41-4
Sericin Powder
CAS No. 60650-89-7 and 60650-88-6
Silk powder, also named Fibroin Powder
CAS No. 9009-99-8
| Product name: Silk powder | ||
| Characteristics | White powder,Light soluble in water | White powder,Light soluble in water |
| Nitrogen(%) | ≥14 | 14.5 |
| Loss on drying(%) | ≤6 | 4.8 |
| Residue on Ignition(%) | ≤5 | 4.0 |
| Average diameter(µm) | 3±0.5 | 3.05 |
| Heavy Mental (pb,mg/kg) | ≤20 | 10.7 |
| Total bacterial count (cfu/g) | ≤100 | ≤100 |
| PH Value | 5.0-7.0 | 5.5 |
| Pathogenic Bacteria | Can't be detected | Not detected |
Package: 25kg/drum or as your request.
Storage Situation: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Shelf Life: Two years when properly stored.
Delivery: Within two weeks after receiving your prepayment.
Service we can provide:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. After shipment, keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment.
*******************************************************************************
To get more information, just feel free to contact with us. Thanks.
Mr. Liu
Qingdaofraken international trading Co., Ltd
Address: RM1005 post mansion yan'an three road, qingdao, China
Tel: 0086 532 83899718
Fax: 0086 532 83623236
Web: http://fraken.en.made-in-china.com