I-Carboxymethyl cellulose Ibanga le-CMC-Coating

Incazelo emfushane:

I-Carboxymethylation reaction ingenye yobuchwepheshe be-etherification.Ngemuva kwe-Carboxymethylation ye-cellulose, i-carboxymethyl cellulose (CMC) itholakala.Isixazululo saso samanzi sinemisebenzi yokuqina, ukwenza ifilimu, ukubopha, ukugcinwa kwamanzi, ukuvikelwa kwe-colloidal, i-emulsification nokumiswa.Isetshenziswa kakhulu ezimbonini ze-petroleum, zokudla, zemithi, zendwangu kanye nezokwenza amaphepha.Ingenye ye-cellulose ethers ebaluleke kakhulu.Ngobuchwepheshe bethu besikhathi eside ekuhwebeni kwemikhiqizo yamakhemikhali, ingabe sikunikeza izeluleko zochwepheshe ngemikhiqizo nezixazululo eziklanyelwe injongo yakho ethile.Siyajabula ukukusiza ukuthi ukhethe izinto ezikufanelekelayo.Vele uchofoze ukuze uthole izinhlelo zokusebenza embonini yakho: I-CMC ekudleni, ku-petroleum, ekuphrinteni nasekudayeni, izitsha zobumba, umuthi wokuxubha amazinyo, i-beneficiation entantayo, ibhethri, i-coating, i-putty powder kanye nokwenza amaphepha.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imodeli ye-CMC yezinga lokumboza: IM6D IVH9D
I-CMC ingasetshenziswa emanzini odonga lwangaphakathi nangaphandle esikhundleni se-HEC, futhi inokusebenza okuhle kwezindleko.Ngokuguqulwa kwamakhemikhali kwendawo yomkhiqizo, inokusebenza okuhle kokuhlakazeka esixazululweni samanzi, akukho ukuhlanganisa, isivinini sokuqedwa okusheshayo nokusetshenziswa kahle.Kuyisithasiselo sezomnotho esinezinjongo eziningi esingasetshenziswa embotsheni.Inemisebenzi yokuqina, ukulawula izinga, ukugcinwa kwamanzi kanye nokugcina ukuzinza kokuhlakazeka.Uma iqhathaniswa neminye imikhiqizo ye-cellulose ether, ibonisa ukumelana nokuchaphaza okungcono.

I-CMC-Application In Coating Industry

- Ngemuva kokwelashwa kwamakhemikhali, kunokuhlakazeka okuhle;
- Ingancibilika ngokushesha ngemva kokwengeza i-alkali;
- Isixazululo asinakho i-fiber nokucaca okuhle;
- Izinhlayiya zejeli ezimbalwa kakhulu, isikrini sokuhlunga ngeke sivinjwe, kulula ukusisebenzisa.
- Amabanga ahlukahlukene we-viscosity kanye nokuzinza okuhle kwe-viscosity;
- Ukusabela kufana futhi kunokumelana okuhle ne-enzyme denaturation;
- Ukumelana nokushisa okuhle.

Imininingwane Amapharamitha

Inani elingeziwe (%)
I-IM6D	0.3-1.0%
I-IVH9D	0.3-1.0%
Uma udinga ukwenza ngendlela oyifisayo, unganikeza ifomula enemininingwane nenqubo.

Izinkomba
	I-IVH9D	I-IM6D
Umbala	Okumhlophe noma okuphuzi okukhanyayo	Okumhlophe noma okuphuzi okukhanyayo
okuqukethwe kwamanzi	10.0%	10.0%
PH	6.0-8.5	6.0-8.5
Izinga lokushintsha	0.8	0.6
i-sodium chloride	5%	2%
Ubumsulwa	90%	95%
Usayizi wezinhlayiya	Ama-90% adlula ama-microns angama-250 (60 mesh)	Ama-90% adlula ama-microns angama-250 (60 mesh)
I-Viscosity (b) isixazululo esinamanzi esingu-1%.	1000-3000mPas	100-200mPas