- 产品名称
- 壳聚糖
- CAS NO
- 9012-76-4
- 中文别名
- 甲壳胺;脱乙酰甲壳质;可溶性甲壳质;几丁聚糖;脱乙酰几丁质;聚氨基葡糖
- 英文名称
- Chitosan
- 英文别名
- Chitosan
- 分子式
- (C6H11NO4)n
- 分子量
- 161.16000
- EINECS
- 222-311-2
- 熔点
- 88oC
- 沸点
- 毒性
Food grade chitosan
Identification:
Chemical Name: Chitosan
Synonyms: beta-(1,4)-2-Amino-2-deoxy-D-glucose
CAS No.: 9012-76-4
Molecular Formula: (C6H11NO4)n
Properties: White, non-toxic, odorless, amorphous, semi-transparent solid, soluble in acid, insoluble in water and alkali9, insoluble in general organic solvents. Breaks down at 185°C.
Specifications:
Items Pharmaceutical grade Food grade
Degree of deacetylation >90%, 95% >85%, 90%, 95%
pH 7.0-8.0 7.0-8.0
Loss on drying <8.0% <10.0%
Ignition residue <1.0% <1.5%
Insoluble matter <1.0% <1.0%
Heavy metal (as Pb) ≤10ppm ≤10ppm
Arsenic ≤0.5ppm ≤0.5ppm
Total bacterial count ≤1000cfu/g ≤1000cfu/g
Viscosity 50-800mpa.s
Particle size 40mesh, 60mesh, 80mesh, 100mesh
Application:
Cosmetics: emollient cream; shower gel; cleaning cream; mousse; advanced ointment frost; emulsion and colloid.
Food: moisturizing and antistaling agent for food, fruits and vegetables.
Pharmaceutical: flocculant for sewage treatment, drug sustained release agent.
Other industries: nontoxic adhesive, auxiliaries for dyeing & printing and paper making, etc.
Packing& Storage:
Pharmaceutical grade and food grade are packed by fiber drum 20.0kg, 25.0kg, or upon customers'' request.
Keep in dry, clean and cool place. Handle with care, separate with harmful, toxic and contaminated articles, to protect from rain.
- 公司规模
- 11-50人
- 认证信息
-
洛克
- 公司类型
- 贸易商
- 所在地区
- 河南省 郑州
- 联系人
- sinotech
- 电 话
- 0371-86181678
- QQ
- 地 址
- 河南省/郑州市/金水区/丰产路街道