| Place of Origin: | China |
|---|---|
| Brand Name: | HNB |
| Certification: | ISO |
| Model Number: | Sodium Polyglutamate |
| Minimum Order Quantity: | 1KG |
| Price: | Negotiable |
| Packaging Details: | Aluminum foil bag |
| Delivery Time: | Usually7-10days |
| Payment Terms: | L/C, D/A, D/P, T/T, , MoneyGram |
| Supply Ability: | 5000kg/Month |
| CAS: | 28829-38-1 | Mf: | / |
|---|---|---|---|
| EINECS: | / | Specification: | ≥99% |
| Mw: | / | Appearance: | White Powder |
| High Light: | Cosmetics Raw Materials 28829-38-1,99% Sodium Polyglutamate Powder,Cosmetic Grade Sodium Polyglutamate Powder |
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Cosmetics Raw Materials Sodium Polyglutamate Powder 99% CAS 28829-38-1
| Prodcut name | Sodium Polyglutamate |
| MOQ | 1KG |
| CAS No. | 28829-38-1 |
| Appearance | White powder |
| Molecular Formula |
/
|
| Molecular Weight | / |
| Assay | 99% |
| Application | API |
The Introduction of Sodium Polyglutamate :
Sodium polyglutamate is a product formed by the ionization of the carboxyl group on the side chain of the glutamic acid unit of polyglutamate to form the anion carboxylate (COO -), which combines with sodium ions. Polyglutamic acid itself is insoluble in water and must be ionized before it can dissolve in water. Sodium polyglutamate has excellent water solubility and is a natural moisturizing ingredient. It is now widely used as a moisturizing ingredient in cosmetics.
The Application & Function of Sodium Polyglutamate :
Cosmetic
Polyglutamic acid has the effect of increasing hair toughness and reducing damage to hair during dyeing. Polyglutamic acid also has a whitening effect, which can significantly inhibit tyrosinase activity, thereby inhibiting the generation of melanin in the skin; Its hydrogel is a colorless, odorless, transparent, and soft gum; It has a unique three-dimensional spatial structure, thus possessing strong water absorption and moisturizing ability. In addition, polyglutamic acid also has an inhibitory effect on hyaluronidase activity, which can alleviate the degradation of hyaluronic acid in skin connective tissue caused by the activation of hyaluronidase, thereby preventing skin loss of elasticity and wrinkles caused by loose skin connective tissue. Polyglutamic acid may have a triple effect of whitening, moisturizing, and wrinkle prevention, and its application in functional cosmetics will have broad market prospects.
food
The addition of 1000 kDa~1200 kDa PGA Na dough has a better powder effect; The addition of 300 kDa~400 kDa PGA Na dough has better lifting effect and frost resistance
The COA of Sodium Polyglutamate :
| ITEMS OF ANALYSIS |
SPECIFICATION
|
RESULT |
| Characteristics | White powder, odorless or practically odorless and practically tasteless | Complies |
| Identification | IR: The infrared absorption spectrum should be concordant with the reference spectrum | Complies |
| Solubility | Soluble in ethanol, chloroform , almost insoluble in water. | Complies |
|
Water
|
≤0.5% | 0.1% |
|
ash content
|
≤0.5% | 0.2% |
|
Assay
|
98% | 99.80% |
|
Conclusion
|
Conform with the standard |
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