• Deacetylated Chitin is a nontoxic soluble natural polymer, suitable for finish of animal fibers. It provides a satisfying easy care finish.

    乙酰甲壳素一种天然高聚物低毒易溶解用于动物纤维整理满足全面护理的各项要求。

    youdao

  • Deacetylated Chitin is a nontoxic soluble natural polymer, suitable for finish of animal fibers. It provides a satisfying easy care finish.

    乙酰甲壳素一种天然高聚物低毒易溶解用于动物纤维整理满足全面护理的各项要求。

    youdao

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