Agba agba CMC

Agba ọkwa CMC Sodium carboxymethyl cellulose bụ chemically gbanwetụrụ na ether Ọdịdị nke cellulose ewepụtara, ma nwere ndim, mmiri njigide, bonding, nkwusioru kwụsie ike, emulsifying dispersion, colloid nchebe na ndị ọzọ Njirimara.CMC nwere ezi ndim, disperity na kwụsie ike, ọ nwere ike melite. viscosity na rheology nke mkpuchi, n'ihi ya, a na-eji ya eme ihe n'ọtụtụ ebe na mkpuchi dị iche iche, mkpuchi latex, mmiri na-adabere na mpụta na n'ime ime, nkedo mkpuchi na ihe ndị ọzọ.

Enwere ike iji ọkwa CMC agba agba dị ka onye na-eme ihe na-egbochi ịmịnye mmiri, emulsifier, dispersant, leveling agent, nrapado, nwere ike ime ka akụkụ siri ike nke mkpuchi na-ekesa nke ọma na ihe mgbaze, nke mere na mkpuchi ahụ adịghị edozi ogologo oge.

Atụmatụ:

Enwere ike iji ọkwa CMC agba dị ka ihe nkwụsi ike iji gbochie nkewa agba n'ihi mgbanwe okpomọkụ ngwa ngwa

Dị ka onye na-ahụ maka viscosity, Paint grade CMC nwere ike mee ka uwe steeti agba agba, nweta nchekwa dị mma na viscosity ihe owuwu, ma gbochie nnukwu delamination n'oge nchekwa.

Agba agba CMC nwere ike igbochi ntapu na nghọta.

CMC ngwọta nwere ezi nghọta na obere gel ahụ.

Njirimara ahụkarị

akara ule ama ama

Ngwa

1. A na-eji CMC eme ihena nkedo mkpuchi

CMC polymer compound, multistranded, mgbe mmiri ọzịza ogologo-agbụ na-emeghe na mmekọrịta na-etolite a ntupu na-agbatị, colloid, na sodium base bentonite na mmekọrịta ya, ọ bụghị naanị nwere ike melite ikike nke sodium base bentonite nkwusioru, na nwere ike dị ukwuu ibelata ọdịda agglomerate olu. , n'otu oge ahụ na-egbochi ntụ ntụ refractory, ya mere, a na-ejikarị eme ihe iji mee ka ọnụọgụ nkedo mkpuchi mkpuchi dịkwuo elu, n'otu oge ahụ na-emezi viscosity agba:

* Mma mmiri solubility na viscosity, kwalite viscosity mkpuchi na rheology nke ọma

* Ezi solubility na dispersion, nke mere na ihe siri ike kwụsịtụrụ na ụgbọelu mmiri mmiri

* Kwalite nkwusioru nke ntụ ntụ refractory iji gbochie oke mmiri ozuzo, stratification na ntinye oke nke ihe na-ebu mmiri n'ime ihe ịkpụzi.

* Meziwanye ikike mkpuchi na mkpuchi mkpuchi, kwalite brushing na ọkwa nke mkpuchi

* A na-ejikọta ntụ ntụ na mkpuchi ahụ na ibe ya mgbe akpọnwụchara, ma jidesie ike n'elu ụdị na isi.

2. A na-eji CMC eme iheagba nkịtị

CMC na hydroxyl macromolecular yinye hydration na mmiri, mgbe winding, si otú na-amụba viscosity nke mmiri na-adọ, na mmiri ma ọ bụ organic solvents nwere ezi ndakọrịta, na ndakọrịta nke pigmenti dịkwa mma, na ike ukwuu mma viscosity na rheology nke agba, na ụlọ ọrụ agba a na-ejikarị eme ihe dị ka onye na-emekọ ihe, onye na-ekesa na stabilizer, mmetụta dị iche iche nke CMC na ntinye nke mkpuchi mmiri na-agbaze bụ ndị a:

* Ezigbo nguzogide mmiri na ịdịte aka nke ihe nkiri mkpuchi

* Ihe nkiri dị elu, ihe nkiri edo edo, nwere ike nweta isi ihe

* Dị ka stabilizer, gbochie mkpuchi nkewa n'ihi mgbanwe okpomọkụ ngwa ngwa;

* Dị ka colloid na-echebe, nwere ike ịnọgide na-enwe nkwụsi ike nke mkpuchi usoro na a dịgasị iche iche nke pH ụkpụrụ

* Dị ka thickener nwere ike ime mkpuchi uwe, nweta ezigbo nchekwa na viscosity ewu, zere nnukwu stratification na oge nchekwa.

* Meziwanye ọkwa mkpuchi mkpuchi, melite nkwụsi ike mkpuchi mkpuchi, nguzogide na-asọ asọ, ka ọ na-eme ka arụmọrụ nrụpụta nke mkpuchi dịkwuo mma

* Nwere ike ime ka pigmenti, filler na mgbakwunye ndị ọzọ gbasasịa na mkpuchi ahụ, nke mere na mkpuchi ahụ nwere mmetụta mgbakwunye agba mara mma.

3. A na-eji CMC eme ihe na latexagba

Polymer latex mkpuchi bụ tumadi esịnede nke mmiri ọkara na agba ụfọdụ mejupụtara, ya viscosity na-ese na subsidence onwunwe, besmear ka ahịhịa, Roller na njuputa nke akpụkpọ ahụ, na-eru ihe onwunwe na akpụkpọ ahụ n'elu a vetikal eruba mmetụta eyịride, otú mgbe mkpa ka viscosity na rheological onwunwe nke latex coatings nwere ike ịgbanwe, na CMC nwere ezi liquidity, na latex agba ahịhịa eguzogide bụ obere, Ọ dị mfe na-ewu na-eji dị ka stabilizer, thickener na mmiri na-ejigide gị n'ụlọnga maka latex coatings:

* Magburu onwe thickening mmetụta, elu arụmọrụ nke latex mkpuchi ndim

* Nwere ike ime ka mkpuchi ahụ nwere ụfọdụ viscosity, na nchekwa anaghị ebute, na nkwụsi ike

* Nwere ike igbochi mmiri ka ọ banye ngwa ngwa na-abanye mkpụrụ osisi porous, nke mere na ọdịnaya dị elu nke emulsion nwere ike mezuo ihe achọrọ maka njigide mmiri.

* Mgbochi pere mpe na usoro mkpuchi, ụdị latex na-emetụta nke ọma, ndị na-ekesa na ndị na-ahụ maka ihe

* Mgbe mkpuchi ahụ gwụchara, mmebi nke njikọ mmiri dị n'etiti CMC na mmiri na-akwụsị, a na-eweghachikwa viscosity iji gbochie ịgbado mmiri.

Nkwakọ ngwaahịa:

A na-ejupụta ngwaahịa CMC agba agba n'ime akpa akwụkwọ oyi akwa atọ nwere akpa polyethylene dị n'ime agbakwunyere, nha ụgbụ bụ 25kg kwa akpa.

12MT/20'FCL (ya na pallet)

14MT/20'FCL (na-enweghị pallet)