I-CMC Carboxymethyl Cellulose

Incazelo emfushane:

I-CAS: 9004-32-4

I-Carboxymethyl Cellulose(CMC) iyi-polymer encibilika emanzini anionic etholakala ku-polymer eningi kakhulu emhlabeni - ukotini cellulose.Yaziwa nangokuthi ushingamu we-cellulose, futhi usawoti wayo we-sodium uyizinto ezibalulekile ze-cellulose.Amaqembu e-carboxymethyl (-CH2-COOH) ahambisana neketango le-polymer enza i-cellulose incibilike emanzini.Uma ichitheka, ikhulisa i-viscosity yezixazululo ezinamanzi, ukumiswa kanye nama-emulsions, futhi ekugxilweni okuphezulu, inikeza i-pseudo-plasticity noma i-thixotropy.Njenge-polyelectrolyte yemvelo, i-CMC idlulisela inkokhiso engaphezulu ezinhlayiyeni ezingathathi hlangothi futhi ingasetshenziswa ukuthuthukisa ukuzinza kwama-colloid anamanzi namajeli noma ukwenza i-agglomeration.Ihlinzeka ngezakhiwo ezinhle zokuqina, ukugcinwa kwamanzi, ukwakhiwa kwefilimu, i-rheology kanye ne-lubricity, esetshenziswa kakhulu ekudleni, emikhiqizweni yokunakekelwa komuntu siqu, upende wezimboni, izitsha zobumba, ukumba uwoyela, izinto zokwakha njll.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-Carboxymethyl cellulose (CMC) i-anionic water-soluble polymer etholakala ku-cellulose.Inezakhiwo ezinhle kakhulu zokujiya, ukumuncwa, kanye nokugcina amanzi, futhi isetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza ezihlanganisa izithasiselo zokudla nezokuphakelayo, izimonyo, ama-ejenti ajiyayo nezibophayo, izibophezelo, izinto ezimunca amanzi, nama-ejenti okugcina amanzi.Njengoba impahla itholakala ku-cellulose yemvelo, ibonisa ukubola kancane kancane futhi ingashiswa ngemva kokusetshenziswa, okuyenza ibe into evumelana kakhulu nemvelo.

Ukucaciswa Kwekhemikhali

Ukubukeka	Impushana emhlophe ukuya kokumhlophe
Usayizi wezinhlayiya	U-95% uphase i-80 mesh
Izinga lokushintsha	0.7-1.5
PH inani	6.0~8.5
Ubumsulwa (%)	92min, 97min, 99.5min

Amabanga Omkhiqizo

Isicelo	Ibanga elijwayelekile	I-Viscosity (Brookfield, LV, 2%Solu)	I-Viscosity (Brookfield LV, mPa.s, 1%Solu)	Idigri Yokushintsha	Ubumsulwa
Penda	I-CMC FP5000		5000-6000	0.75-0.90	97%imizuzu
	I-CMC FP6000		6000-7000	0.75-0.90	97%imizuzu
	I-CMC FP7000		7000-7500	0.75-0.90	97%imizuzu
Ikhemisi nokudla	I-CMC FM1000	500-1500		0.75-0.90	99.5%imizuzu
	I-CMC FM2000	1500-2500		0.75-0.90	99.5%imizuzu
	I-CMC FG3000		2500-3500	0.75-0.90	99.5%imizuzu
	I-CMC FG4000		3500-4500	0.75-0.90	99.5%imizuzu
	I-CMC FG5000		4500-5500	0.75-0.90	99.5%imizuzu
	I-CMC FG6000		5500-6500	0.75-0.90	99.5%imizuzu
	I-CMC FG7000		6500-7500	0.75-0.90	99.5%imizuzu
Detergent	I-CMC FD7		6-50	0.45-0,55	55%imizuzu
Umuthi wokuxubha	I-CMC TP1000		1000-2000	0.95min	99.5%imizuzu
I-Ceramic	I-CMC FC1200	1200-1300		0.8-1.0	92%imizuzu
Oinkundla	I-CMC LV		70 ubuningi	0.9 min
Oinkundla	I-CMC HV		2000ubuningi	0.9 min

Ukunyibilika kweCarboxymethyl Cellulose(CMC)

I-Carboxymethyl Cellulose(CMC) iwumthombo wemvelo we-hydrophilic futhi lapho izinhlayiya ze-sodium carboxymethyl cellulose zihlakazeka emanzini, izovuvukala ngokushesha bese incibilika.
1. Ngaphansi kwesimo sokugqugquzela, ukwengeza i-sodium cmc kancane kancane kusiza ukusheshisa ukuqedwa.
2. Ngaphansi kwesimo sokushisisa, ukwengeza i-sodium cmc ngokuhlakazeka kungakhuphula izinga lokuncibilika, kodwa izinga lokushisa alikwazi ukuba phezulu kakhulu futhi lifanele phakathi kuka-50-60°C.
3. Uma isetshenziswa ngokuxuba nezinye izinto, qala uhlanganise okuqinile bese uhlakazeka, futhi ngale ndlela, isivinini sokuhlakazeka singathuthukiswa.
Engeza uhlobo lwezincibilikisi eziphilayo ezingancibiliki nge-sodium cmc kodwa ezincibilika ngamanzi njenge-ethanol ne-glycerin bese zincibilika, ngakho ngale ndlela, isivinini sekhambi singashesha kakhulu.

I-Solubility-of-Carboxymethyl-Cellulose(CMC)1