Kedu ihe bụ sodium cmc?

Sodium Carboxymethyl Cellulose (CMC) bụ polymer soluble mmiri nke sitere na cellulose, nke bụ polysaccharide na-emekarị nke a na-ahụ na mgbidi cell nke osisi.A na-emepụta CMC site n'ịgwọ cellulose na sodium hydroxide na monochloroacetic acid, na-ebute ngwaahịa nwere otu carboxymethyl (-CH2-COOH) jikọtara na ọkpụkpụ cellulose.

A na-ejikarị CMC eme ihe na ụlọ ọrụ dị iche iche, gụnyere nri, ọgwụ, nlekọta onwe onye, ​​na ngwa mmepụta ihe, n'ihi ihe ndị pụrụ iche ya.N'ime ngwaahịa nri, sodium CMC na-eje ozi dị ka ihe na-eme ka ọ sie ike, stabilizer, na emulsifier, na-eme ka udidi, nkwụsi ike, na ndụ nchekwa.N'ọgwụ ọgwụ, a na-eji ya dị ka ihe nkedo, disintegrant, na viscosity modifier na mbadamba nkume, nkwusioru, na ointments.N'ime ngwaahịa nlekọta onwe onye, ​​ọ na-arụ ọrụ dị ka ihe na-ejupụta, mmiri mmiri, na onye na-emepụta ihe nkiri na ihe ịchọ mma, ude mmiri, na ntacha eze.N'ime ngwa ụlọ ọrụ mmepụta ihe, a na-eji sodium CMC eme ihe dị ka onye na-ekekọta, rheology modifier, na onye na-ahụ maka nchịkwa mmiri mmiri na agba, ncha, textiles, na mmiri na-egwu mmanụ.

A na-ahọrọ sodium CMC karịa ụdị CMC ndị ọzọ (dị ka calcium CMC ma ọ bụ potassium CMC) n'ihi nnukwu solubility na nkwụsi ike na ngwọta mmiri.Ọ dị na ọkwa dị iche iche na viscosities iji kwado ngwa dị iche iche na nhazi nhazi.N'ozuzu, sodium CMC bụ ihe mgbakwunye nwere ọtụtụ ngwa n'ofe ụlọ ọrụ dị iche iche.