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2024-10-18
2024-10-18
Jiangsu Shuanglin Marine Biological Pharmaceutical Co., Ltd.
Customer consultation telephone
4008-809-776
TEL:+86-513-83444258
E-mail:warren@china-shuanglin.com
ADD: No.40, Lvdong Street, Lvsi Marine Economic Development Zone, Jiangsu, China
Carboxymethyl chitin
Key words:
Carboxymethyl chitin
Classification:
Product Description
Test Items | Specification |
Appearance | Transparent to semi-transparent white or yellowish indeterminate solid |
Carboxylation degree | ≥60% |
Viscosity (1% aqueous solution) | 10-80mpa.s |
pH (1% aqueous solution) | 6.0-8.0 |
Loss on drying | ≤15.0% |
Insoluble matter | < 0.5% |
Heavy metals | < 5.0ppm |
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