Newgreen Supply High Quality cosmetics and skin care product Sodium pyrrolidone carboxylate (Sodium PCA) 99%
Product Description
Chemical Properties
Chemical Name: Sodium pyrrolidone carboxylate
Molecular formula: C5H7NO3Na
Molecular Weight: 153.11 g/mol
Structure: Sodium pyrrolidone carboxylate is the sodium salt of pyrrolidone carboxylic acid (PCA), an amino acid derivative found naturally in the skin.
Physical properties
Appearance: Usually white or light yellow powder or crystal.
Solubility: Easily soluble in water and has good hygroscopicity.
COA
Analysis | Specification | Results |
Assay(Sodium pyrrolidone carboxylate)Content | ≥99.0% | 99.36% |
Physical & chemical Control | ||
Identification | Present responded | Verified |
Appearance | White powder | Complies |
Test | Characteristic sweet | Complies |
Ph of value | 5.0-6.0 | 5.65 |
Loss On Drying | ≤8.0% | 6.5% |
Residue on ignition | 15.0%-18% | 17.32% |
Heavy Metal | ≤10ppm | Complies |
Arsenic | ≤2ppm | Complies |
Microbiological control | ||
Total of bacterium | ≤1000CFU/g | Complies |
Yeast & Mold | ≤100CFU/g | Complies |
Salmonella | Negative | Negative |
E. coli | Negative | Negative |
Packing description: |
Sealed export grade drum & double of sealed plastic bag |
Storage: |
Store in cool & dry place not freeze., keep away from strong light and heat |
Shelf life: |
2 years when properly stored |
Function
Moisturizing effect: Sodium pyrrolidone carboxylate is highly hygroscopic and can absorb moisture from the air, helping the skin retain moisture and prevent dryness.
Emollient effect: It can improve the texture of the skin and make the skin soft and smooth.
Antistatic: In hair care products, sodium pyrrolidone carboxylate can reduce static electricity and improve hair texture and shine.
Conditioning effect: Helps regulate the water and oil balance of skin and hair, and enhances skin barrier function.
Application
Skin care products: creams, lotions, essences, masks, etc.
Hair Care Products: Shampoo, conditioner, hair mask, etc.
Other personal care products: shower gel, shaving cream, hand care products, etc.