Hydroxypropyl Chitosan
Price | Get Latest Price | ||
Package | 25kg | 100kg | 1000kg |
Min. Order: | 1kg |
Supply Ability: | 10t |
Update Time: | 2023-04-27 |
Product Details
Product Name: Hydroxypropyl Chitosan | CAS No.: 84069-44-3 |
Min. Order: 1kg | Purity: 98.0%HPLC;Enterprise standard |
Supply Ability: 10t | Release date: 2023/04/27 |
English name: | Hydroxypropyl Chitosan | |
CAS Number: | 84069-44-3 104673-29-2 | |
Raw material delivery code: | 005251-00817-3436 | |
Chemical formula: | C51H101N3O24 | |
Molecular weight: | 1140.35334 | |
HS code: | 2942000000 | |
EINECS No: | —— | |
English alias: | HYDROXYPROPYL CHITOSAN;N-(2-Hydroxypropyl)chitosan; Hydroxypropyl Deacetylated Chitin(HPDC) | |
China has used cosmetics raw materials directory | ||
The highest historical usage amount (%) | / | |
The highest historical use of resident products (%) | 1 | |
Introduction Hydroxypropyl chitosan, the English name is Hydroxypropyl Deacetylated Chitin (HPDC), which is a derivative obtained from chitosan (Chitin) through deacetylation reaction. It is a natural product that can be extracted from the shells of crustaceans such as shrimp, crab, and lobster. Hydroxypropyl chitosan has excellent biocompatibility and biodegradability, so it is widely used in medicine, food, cosmetics and other fields. In the field of medicine, hydroxypropyl chitosan is used as a drug carrier, tissue repair material, antibacterial drug, etc. In the food field, it can be used as a preservative, thickener, emulsifier, etc. In the field of cosmetics, hydroxypropyl chitosan is widely used in skin care products, cosmetics, oral care products, etc. | ||
Quality Inspection | ||
Project | Standard | |
Appearance | White to light yellow, free-flowing powder | |
Clarity | The solution is a clear transparent or light yellow liquid | |
Particle size | 100% over 80 mesh | |
Bulk density | ≥0.25g/ml | |
Purity(drying basis) | ≥98.0% | |
Deacetylated Degree | 70.0%~95.0% | |
Water insoluble matter | ≤0.5% | |
Loss on drying | ≤10.0% | |
Residue on Ignition | ≤1.0% | |
pH value | 4.0~6.0 | |
viscosity | 10~60mPa.s | |
Heavy metal(Lead) | ≤20ppm | |
Microbial Test | ||
Total Aerobic | ≤1000cfu/g | |
Yeast & Mold | ≤100cfu/g | |
E.coli | ≤30MPN/100g | |
Salmonella | Negative/g | |
S.aureus | Negative/g | |
Package: In 25 kg net per fiber drum, inner polythene bags. We can provide the packing as you requested. |
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