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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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