CD-39 is from chitosan of shrimp derivative extracting and reconstructed in chemical structure. It is biological active polysaccharides, good affinity to skin, the most widely used natural marine polysaccharide additives in foreign. Product Name: CD-39 INCI Name: Chitosan Derivative CAS No.: 9012-76-4 Efficacy: Regulate the physiological function of skin,improves the heal of harm. Combine with heavy metal,cleansing the skin; Forms a ventilate and elastic biological film; Specification Appearance: light yellow viscous liquid PH value: 5.5-7.5(suitable to PH 1-14) Viscosity(20℃): ≥800cp Assay: ≥2.2-3.0% Solubility: soluble in water, ethanol,glycerol,etc. Acute poison: no Acute skin irritation: no Eye irritation: no Hg: <0.05PPM As: <1PPM Pb: <5PPM Compatibility: Cooperates with all kinds of surfactant. Application: skin care cream,soap,perfume,bath products,shampoo,etc. Package: 20kg plastic box Storage: Storage term is two years in the room temperature, dry and closed circumstance.
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