Ibanga likapende i-CMC

Ibanga likapende CMC I-Sodium carboxymethyl cellulose ishintshwe ngamakhemikhali ngesakhiwo se-ether sokuphuma kwe-cellulose, kokubili kunokuqina, ukugcinwa kwamanzi, ukubopha, ukuqina kokumiswa, ukuhlakazeka kwe-emulsifying, ukuvikelwa kwe-colloid nezinye izakhiwo.CMC inokuqina kwayo okuhle, ukuhlakazeka nokuzinza, ingathuthukisa i-viscosity kanye ne-rheology yezingubo zokugqoka, ngakho-ke isetshenziswa kabanzi ekugqokeni okuhlukahlukene, ukugqoka kwe-latex, ukugqoka okusekelwe emanzini ngaphandle nangaphakathi, ukugqoka ukugqoka njalonjalo.

I-Paint grade CMC Ingasetshenziswa njenge-ejenti elwa nokucwila, i-emulsifier, i-disperant, i-ejenti yokulinganisa, i-adhesive, ingenza ingxenye eqinile ye-coating isakazwe ngokulinganayo ku-solvent, ukuze ukumbozwa kungabi stratified isikhathi eside.

Izici:

I-CMC yebanga likapende ingasetshenziswa njengesiqinisi ukuvimbela ukuhlukaniswa kukapende ngenxa yokushintsha kwezinga lokushisa ngokushesha

Njenge-ejenti ye-viscosity, i-Paint grade CMC ingenza umfaniswano wombuso kapende, ifinyelele ukulondolozwa okufanele kanye ne-viscosity yokwakha, futhi ivimbele ukuchithwa okukhulu ngesikhathi sokugcina.

I-CMC yebanga likapende ingavimbela ukuconsa nokulenga.

Isixazululo se-CMC sinokucaca okuhle kanye nezinhlayiya zejeli ezincane.

Izakhiwo ezijwayelekile

Amabanga adumile

Isicelo

1. CMC esetshenzisiweekujikeni enamathela

I-CMC polymer compound, multistranded, emva kokuvuvukala kwamanzi i-stranded chain evulekile futhi exhumanayo yakha ukunwebeka kwe-mesh, i-colloid, ku-sodium base bentonite kanye nokuxhumana kwayo, hhayi nje kuphela kungathuthukisa umthamo we-sodium base bentonite ukumiswa, futhi kunganciphisa kakhulu ivolumu ye-agglomerate. , ngesikhathi esifanayo vimbela ukucwiliswa kwe-powder refractory, ngakho-ke kuvame ukusetshenziselwa ukukhulisa izinga lokumiswa kwe-casting coating, Ngesikhathi esifanayo thuthukisa i-viscosity kapende:

* I-solubility enhle kakhulu yamanzi kanye ne-viscosity, ithuthukisa ngempumelelo i-viscosity yokugqoka kanye ne-rheology

* I-solubility enhle nokuhlakazeka, ukuze izinto eziqinile zimiswe oketshezini lwenethiwekhi

* Thuthukisa ukumiswa kwempushana ephikisayo ukuvimbela imvula, ukuhlukaniswa kanye nokungena ngokweqile kwesithwali esiwuketshezi ezintweni zokubumba.

* Thuthukisa ikhono lokumboza kanye nesembozo se-coating, thuthukisa ukuxubha kanye nokulinganisa kwe-coating

* I-powder ekugqokeni ihlanganiswe komunye nomunye ngemva kokumiswa, futhi inamathele ngokuqinile ebusweni bohlobo nomgogodla.

2. CMC esetshenzisiweupende ovamile

I-CMC ene-hydroxyl macromolecular chain hydration ngamanzi, ngenkathi ijikajika, ngaleyo ndlela ikhulisa i-viscosity yesigaba samanzi, emanzini noma izincibilikisi eziphilayo zinokuhambisana okuhle, nokuhambisana kwe-pigment nakho kuhle, futhi kungathuthukisa kakhulu i-viscosity kanye ne-rheology yopende, imboni kapende evame ukusetshenziswa njenge-ejenti yokuqina, i-dispersant kanye ne-stabilizer, Imiphumela ethize ye-CMC ekusetshenzisweni kwezingubo ezincibilikayo emanzini imi kanje:

* Ukumelana okuhle kwamanzi nokuqina kwefilimu yokugqoka

* Ifilimu egcwele ngokugcwele, ifilimu efanayo, ingathola amaphuzu avelele

* Njenge-stabilizer, vimbela ukuhlukaniswa kwe-coating ngenxa yezinguquko ezisheshayo zokushisa;

* Njenge-colloid evikelayo, ingagcina ukuzinza kwezinhlelo zokumboza ezinhlobonhlobo zamanani e-pH

* Njengoba i-thickener ingenza umfaniswano wokunamathela, ifinyelele ukulondolozwa okuhle kanye ne-viscosity yokwakha, gwema ukuhlukaniswa okungathí sina ngesikhathi sokugcina

* Thuthukisa izinga le-coating, thuthukisa ukumelana ne-coating splash, ukumelana nokugeleza, ukuze uthuthukise ukusebenza kokwakhiwa kokunamathela

* Ingenza i-pigment, i-filler nezinye izithasiselo zihlakazeke ngokulinganayo ku-coating, ukuze ukugqoka kube nomphumela omuhle kakhulu wokunamathisela umbala

3. CMC esetshenziswa latexupende

I-polymer latex enamathela ngokuyinhloko yakhiwe ngamanzi aphakathi nendawo futhi ipende ukwakheka okuthile, i-viscosity yayo ipenda endaweni engaphansi, i-besmear ukuze ibhulashe, i-roller nokugcwala kolwelwesi, kanye nempahla egelezayo kulwelwesi ebusweni bomthelela wokugeleza oqondile ulenga, Ngakho ngokuvamile kudingeka viscosity kanye impahla rheological of ezinengilazi latex kungase kulungiswe, futhi CMC has liquidity omuhle, in latex upende ukumelana ibhulashi kuncane, Kulula ukwakha futhi isetshenziswe njengoba stabilizer, thickener kanye ejenti nokugcina amanzi for ezinengilazi latex:

* Umphumela omuhle kakhulu wokuqina, ukusebenza kahle okuphezulu kwe-latex coating thickening

* Ingabe ukwenza enamathela nge viscosity ethile, in isitoreji akusho precipitate, futhi ukuzinza

* Ingavimbela amanzi ukuthi angangeni ngokushesha ngaphansi kwe-porous substrate, ukuze okuqukethwe okuphezulu kwe-emulsion kuhlangabezane nezidingo zokugcinwa kwamanzi.

* Imikhawulo emincane yefomula yokumboza, ethintwa kancane uhlobo lwe-latex, ama-disperants nama-surfactants

* Uma ukumbozwa sekuqediwe, umonakalo wokuhlanganiswa kwamanzi phakathi kwe-CMC namanzi uyanqanyulwa, futhi i-viscosity ibuyiselwa ukuvimbela ukugeleza ukulenga.

Ukupakisha:

Umkhiqizo we-CMC webanga likapende upakishwe esikhwameni sephepha sezingqimba ezintathu esinesikhwama se-polyethylene sangaphakathi esiqinisiwe, isisindo senetha singama-25kg isikhwama ngasinye.

I-12MT/20'FCL (ene-Pallet)

I-14MT/20'FCL (ngaphandle kwe-Pallet)