Natural Cosmetic Skin Care Silk Protein Peptide Powder

• Certification: RoHS, BRC, ISO, FDA, HACCP
• Assay Method: HPLC, UV
• Application Form: Powder
• Application: Cosmetic
• State: Powder
• Extract Source: Silk
• Model NO.: HB-Silk Protein Peptide
• Test: HPLC UV
• Shelf Life: 2 Years
• Storage: Cool Dry Place
• MOQ: 1kg
• Transport Package: Carton Box
• Specification: 99%
• Trademark: Haibo
• Origin: China
• HS Code: 3913900090
• Production Capacity: 2000kg/Month

Product Description

 

Product Name:Silk Protein Peptide

Appearance: Off-white powder

Total Nitrogen (%):≥14.5

Brand: Insen

Average Molecular Weight (Da):500-30000

Grade: Cosmetic Grade, Food Grade
Package:1kg,5kg,25kg or as per customer's requirements

Silk Protein Peptide produced by Insen is a kind of water-soluble polypeptide substance by the degradation of silk fibroin protein, whose molecular weight is between 500 and 10000, which is white powder with good water-solubility.

Application
1. Facial mask, eye mask, facial cream, skin brightening, essence, hand cream, etc.
2. Shampoo and conditioner
3. Law care products for infants and young children
4. Toothpaste, soap
5. Silk protein fabric
6. Surfactant

ANALYSIS	SPECIFICATION	RESULTS
Appearance	White powder	Complies
Odor	Characteristic	Complies
Tasted	Characteristic	Complies
Assay	99%	Complies
Sieve Analysis	100% pass 80 mesh	Complies
Loss on Drying	5% Max.	1.02%
Sulphated Ash	5% Max.	1.3%
Extract Solvent	Ethanol & Water	Complies
Heavy Metal	5ppm Max	Complies
As	2ppm Max	Complies
Residual Solvents	0.05% Max.	Negative
Microbiology
Total Plate Count	1000/g Max	Complies
Yeast & Mold	100/g Max	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies