Ọkpụkpụ na ntacha eze—Sodium Carboxymethyl cellulose

Sodium carboxymethyl cellulose (CMC) na-ejikarị dị ka a thickener na eze formulations ruru ya ike dịkwuo viscosity na-enye na-achọsi ike rheological Njirimara. Nke a bụ ka sodium CMC si arụ ọrụ dị ka onye na-agba mmiri na ntacha eze:

1. Njikwa viscosity: Sodium CMC bụ polymer soluble mmiri nke na-emepụta ngwọta viscous mgbe hydrated. N'ime nhazi nke ntanye eze, sodium CMC na-enyere aka mee ka viscosity nke mado ahụ dịkwuo elu, na-enye ya nha achọrọ na nkwụsi ike. Nke a emelitere viscosity na-enye aka na nkwụsi ike nke ntacha eze n'oge nchekwa ma na-egbochi ya ịfefe ngwa ngwa ma ọ bụ na-awụpụ ncha nha nha.
2. Ọfụma Ọnụ Ọdịnihu: Mmebi nke sodium CMC na-enye aka na ire ụtọ na ude nke ntanya eze, na-eme ka ọnụ ya dịkwuo mma mgbe a na-asachapụ ya. Tapawa ahụ na-agbasa n'ụzọ ziri ezi n'ofe ezé na chịngọm, na-enye ahụmahụ mmetụta na-eju afọ maka onye ọrụ. Na mgbakwunye, viscosity na-abawanye na-enyere aka ntanye eze na-arapara n'ahụ bristles nha nha, na-enye ohere maka njikwa na ngwa dị mma n'oge ịsa ahịhịa.
3. Mgbasasasịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsị qaada): Sodium CMC na-enyere aka igbasa na kwụsịtụ ihe ndị na-arụ ọrụ dị ka fluoride, abrasives, na ekpomeekpo n'otu n'otu n'otu oge n'ime nha nha nha nha. Nke a na-eme ka a hụ na a na-ekesa ihe ndị bara uru na-ekesa ma nyefee ezé na chịngọm n'oge ịchacha, na-eme ka ọ dị irè na nlekọta ọnụ.
4. Njirimara Thixotropic: Sodium CMC na-egosiputa omume thixotropic, nke pụtara na ọ na-aghọ obere viscous mgbe etinye ya na nrụgide shear (dị ka brushing) wee laghachi na viscosity mbụ ya mgbe ewepụrụ nrụgide ahụ. Ụdị thixotropic a na-enye ohere ka ntacha eze na-agba ọsọ ngwa ngwa n'oge ịchafụ, na-eme ka ngwa ya na nkesa ya na oghere ọnụ, ebe ọ na-ejigide oke na nkwụsi ike na izu ike.
5. Ndakọrịta na ihe ndị ọzọ: Sodium CMC dakọtara na ọtụtụ ihe ndị ọzọ na-edozi eze, gụnyere surfactants, humectants, preservatives, and flavoring agents. Enwere ike itinye ya n'ụzọ dị mfe n'ime nhazi nha nha nha n'emeghị ka mmekọrịta dị njọ ma ọ bụ mebie arụmọrụ nke ihe ndị ọzọ.

sodium carboxymethyl cellulose na-eje ozi dị ka onye na-arụ ọrụ nke ọma na nhazi nha eze, na-enye aka na viscosity ha, nkwụsi ike, ọnụ ọnụ, na ịrụ ọrụ n'oge ịsa ahịhịa. Ntughari ya na ndakọrịta ya na-eme ka ọ bụrụ nhọrọ na-ewu ewu maka ịkwalite àgwà na ahụmịhe onye ọrụ nke ngwaahịa ntacha eze.