水溶性壳聚糖
质量指标
外观
类白色粉末
水分
≤10%
灰分
≤1.0%
不溶物
≤1.0%
粘度（1%）
30-300 mpa.s
ph（1%）
4 -7
ordinary chitosan is insoluble in water and only soluble in some diluted organic acid and anic acid, which limits its application. water soluble chitosan is refined with special techniques, improving the soluble performance of ordinary chitosan and keeping the macromolecule performance. thus, the application is more convenient and the scope is wider.
specifications
standard
appearance
off white powder
moisture content
≤10%
ash content
≤1.0%
insoluble
≤1.0%
viscosity（1%）
30-300 mpa.s
ph（1%）
4 -7
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青岛云宙生物科技有限公司
13708960899
中国 青岛