Crab shells are rich in a natural resource, namely chitosan.Chitosan (chitosan), also known as deacetylated chitin, polyglucosamine, soluble chitin, is a biological macromolecule with molecular weight of 120,000~590,000 transformed from chitin by deacetylation reaction, which has various physiologic

An overview of the photoinitiatorsIn the light curing system, including UV glue, UV coating, UV ink, etc., accept or absorb the outside energy after chemical changes, decomposition into free radicals or cations, thereby causing polymerization reaction.Photoinitiator refers to any substance that can

Sodium Chlorite:Liquid sodium chlorite is a white or slightly yellow-green aqueous solution, alkaline and slightly hygroscopic. Soluble in water and alcohol. Sodium chlorite is relatively stable at room temperature and under normal storage conditions, and is easily decomposed to release chlorine dio

PEG IntroductionA mixture of ethylene oxide and water for ring-opening polymerization. The molecular formula is expressed as HO(CH2CH2O)nH, where n represents the average number of oxyvinyls.PEG is colorless viscous liquid or white solid. Low toxicity! Soluble in water and many organic solvents, rea

Jinan Boss Chemical is a company with self-supporting import and export rights and dangerous chemicals business license.It is a large-scale high-tech enterprise focusing on the research and development of fine chemicals and international trade.

Jinan Boss Chemical is a company with self-supporting import and export rights and dangerous chemicals business license.It is a large-scale high-tech enterprise focusing on the research and development of fine chemicals and international trade.

Jinan Boss Chemical is a company with self-supporting import and export rights and dangerous chemicals business license.It is a large-scale high-tech enterprise focusing on the research and development of fine chemicals and international trade.