Technical Data Sheet（TDS）
Quaternized silk protein powder
INCI Name: HYDROLYZED SERICIN
Product Description
The molecular weight of silk peptide used as cosmetic raw material is generally below 2000, and the molecular weight of silk peptide hydrolyzed from this quaternized silk protein is less than 100. Silk peptide with this molecular weight has good water solubility and can maintain the excellent characteristics of silk fibroin crystal region. Easily absorbed by skin, it can penetrate into hair, provide necessary nutrients for normal metabolism, repair damaged hair, endow hair with natural luster, increase hair elasticity and make hair easy to shape. It has natural moisturizing and nourishing effects on hair, and has excellent hair care function.
Product Application
Various hair care products, shampoos.
Product Advantages and Recommended Dosage
It has good compatibility with cationic, nonionic and anionic systems, strong adhesion, good slippery feeling and excellent moisturizing ability, resulting in a special silky texture.
General usage: 0.05-1.5%
Physical and chemical indicators
|
Appearance: |
White to yellowish powder |
|
Nitrogen content (%): |
≥ 14 |
|
Molecular weight: |
≤100 |
|
PH value (5%): |
4.5-6.5 |
Packing specification
1KG/ BAG. 5KG/BOX
Shelf life
The products are sealed and stored in a cool and dry environment (below 32℃), with a shelf life of 12 months.
Note: If the storage time exceeds the shelf life marked on the label, it does not mean that the product cannot be used any longer. However, in this case, in order to ensure the product quality, it is necessary to re-examine the relevant properties of the product.
