Carboxymethyl cellulose CMC-Putty ntụ ntụ ọkwa

Nkọwa dị mkpirikpi:

Mmeghachi omume Carboxymethylation bụ otu n'ime teknụzụ etherification.Mgbe Carboxymethylation nke cellulose na-enweta carboxymethyl cellulose (CMC).Ngwọta mmiri ya nwere ọrụ nke ndim, imepụta ihe nkiri, njikọta, njigide mmiri, nchebe colloidal, emulsification na nkwusioru.A na-eji ya na mmanụ ala, nri, ọgwụ, akwa na ụlọ ọrụ na-emepụta akwụkwọ.Ọ bụ otu n'ime ndị kasị mkpa cellulose ethers.With anyị ogologo oge nka na chemical ngwaahịa trading, anyị na-enye gị ndụmọdụ ọkachamara na ngwaahịa na ahaziri ngwọta maka gị kpọmkwem nzube.Anyị nwere obi ụtọ inyere gị aka ịhọrọ ihe ndị dị mma maka gị. Naanị pịa ịchọta ngwa ndị dị na ụlọ ọrụ gị: CMC na nri, mmanụ ala, ibipụta na ịcha akwa, ceramics, ntacha eze, uru na-ese n'elu mmiri, batrị, mkpuchi, putty powder and papermaking.

Zitere anyị email

Nkọwa ngwaahịa

Mkpado ngwaahịa

Ụdị Putty ntụ ntụ CMC: 348,218A
CMC bụ ihe nrụpụta nke nwere usoro ether nwetara site na mgbanwe kemịkalụ nke cellulose eke.Ọ bụ chịngọm na-agbaze mmiri, nke enwere ike ịgbaze na mmiri oyi na mmiri ọkụ.Ya aqueous ngwọta nwere ọrụ nke bonding, ndim, emulsifying, dispersing, suspending, stabilizing na film-akpụ.

CMC-Ngwa na Putty ntụ ntụ

CMC, dị ka ihe mgbakwunye maka ụlọ putty, na-enye ọrụ dị mma n'ịrụ ụlọ, njigide mmiri na nguzogide mmiri.

Nkọwa nkọwa

Ọnụ ego mgbakwunye (%)
348	0.8-1.5%
218A	0.6-1.2%
Ọ bụrụ na ịchọrọ ịhazi ya, ị nwere ike ịnye usoro na usoro zuru ezu.

	348	218A
agba	White flocculent	Ọcha ọcha ma ọ bụ ìhè odo ntụ ntụ
mmiri ọdịnaya	45.0%	10.0%
PH	8.0-12.0	8.0-10.0
Ogo nke nnọchi	0.5	0.5
Ịdị ọcha	50%	50%
Nha urughuru	-	98% gafere 250 microns (ntupu 60)
Viscosity (b) 1% ngwọta mmiri	50-500mPas	100-500mPas