Chitin / Chitosan (Crustacean-Derived)
キチン・キトサン (キチン・キトサン)
为何选择日本供应
Japanese marine-fishery upcycling produces highest-purity chitosan with traceable shell-supply; FFC notifications support cholesterol-moderation positioning.
核心规格
Deacetylation degree typically 80-95%; molecular weight 50,000-1,000,000 Da; shrimp-derived vs crab-derived differ in profile.
典型成品
Cholesterol-moderation FFC supplements, wound-care cosmetics, water-treatment industrial.
At a glance
- 已收录供应商
- 2 家供应商
- 常规 MOQ
- 1–10 kg powder; 100 g – 1 kg specialty
- 常规交货周期
- 8–12 weeks
- 原产地
- Hokkaido (snow-crab shells), Aomori (sakura-ebi shells), Shizuoka (Yaizu)
- 分类
- 海洋功能性成分
- 采收季节
- Year-round (continuous shell upcycling)
- 日本监管状态
- FFC notifications exist (cholesterol moderation); cosmetic JSCI listed
- 日文名称
- キチン・キトサン
- 罗马字
- キチン・キトサン
关于本原料
Polysaccharide derived from crustacean shells (snow-crab, kuruma-prawn, lobster) — Japan's marine-fishery upcycling chain produces some of the world's highest-purity chitosan. Yaizu Suisan Kagaku (Shizuoka) and Koyo Chemical produce industrial-scale chitin / chitosan for supplement, cosmetic, biomedical, and water-treatment applications. Functional positioning targets cholesterol-moderation (FFC notifications exist) and wound-healing applications. Distinct from existing seafood entries.
监管状态
| 日本 | FFC notifications exist (cholesterol moderation); cosmetic JSCI listed |
|---|---|
| 欧盟 | Novel Food not novel (pre-1997 EU history); CosIng listed |
| 美国 | DSHEA NDI; GRAS by long history; MoCRA cosmetic use; shellfish-allergen labelling |
| 中国 | NMPA cosmetic NCI; verify import |