Опубликовано в "Бизнес, Бизнес", язык - English. 4 страниц.
Chitosan is a natural polycationic linear polysaccharide made from partial deacetylation of chitin. Chitin is a large, structural polysaccharide derived from the chains of refined glucose. Both chitosan and chitin possess outstanding properties like bio-compatibility, non-toxicity, biodegradability, hydration, moisturization, and absorption. Еще
