A gram of chitosan was dissolved after the gel state, with a strong adsorption capacity. Because chitin molecules containing hydroxyl, amino and the like polar groups chitin specifications, very hygroscopic chitin, can be used as cosmetic humectant. Chitin is a natural cellulose (animal dietary fiber), no toxicity and side effects, safety and sugar approximation. (Sugar lethal dose 18g / kg Weifang chitin, and chitin is 16g / kg). Shandong chitin can chelate heavy metal ions, as the body of heavy metal ions excreted agents. Clothing chitin absorption up to 1300%, 1 g saturated with water after chitin can reach 13 grams; chitin has a natural antibacterial effect, broad-spectrum antimicrobial rate is very high, above 90% of common bacteria in chitin fiber can not survive; therefore chitin fiber fabrics such as cotton fiber and cotton goods made especially suitable for high-grade infant clothing and underwear for men and women. Chitin Chitin price _ _ Marvell Marvell biotechnology provided by Shouguang Biotechnology Limited. Shouguang Maiwei Biotechnology Limited (www.maiweishengwu.com) strong, credible, Shandong Weifang biological fertilizer industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Marvell biotechnology and you work into the brilliant, for a better future!