Peyinta ibakala CMC

Ipeyinti ibakala CMC Sodium carboxymethyl cellulose ikhemikhali modified kunye nesakhiwo ether of cellulose derivatives, zombini babe ukujiya, ukugcinwa kwamanzi, bonding, uzinzo ukunqunyanyiswa, emulsifying dispersion, ukukhuselwa colloid kunye nezinye properties.CMC babe ukutyeba kakuhle, dispersity kunye nokuzinza, inokuphucula i-viscosity kunye ne-rheology ye-coatings, ngoko isetyenziswa ngokubanzi kwiingubo ezahlukeneyo, i-latex coatings, i-water-based based out and internal coatings, i-casting coatings kunye nokunye.

I-Paint grade CMC Inokusetyenziswa njenge-arhente yokuchasana nokucwiliswa, i-emulsifier, i-dipersant, i-arhente yokulinganisa, i-adhesive, ingenza inxalenye eqinileyo yokwaleka ngokulinganayo isasazwe kwi-solvent, ukuze i-coating ingabi stratified ixesha elide.

Iimbonakalo:

Ipeyinti yebakala le-CMC ingasetyenziswa njengesizinzisi ukuthintela ukwahlulwa kwepeyinti ngenxa yotshintsho olukhawulezayo lobushushu

Njengearhente ye-viscosity, iBanga lePaint ye-CMC linokwenza ipeyinti yelizwe iyunifomu, ifezekise ugcino olufanelekileyo kunye ne-viscosity yokwakha, kwaye ithintele ukonakala okukhulu ngexesha lokugcina.

Ipeyinti yebakala le-CMC inokuthintela ukuvuza nokujinga.

Isisombululo se-CMC sinokucaca kakuhle kunye namasuntswana ejeli amancinci.

Iimpawu eziqhelekileyo

Amanqaku adumileyo

Isicelo

1. CMC esetyenzisiweyokwindawo yokubeka

I-CMC i-polymer compound, i-multistranded, emva kokudumba kwamanzi ngokuthe tye-ikhonkco evulekileyo kunye ne-interactive form ye-mesh yokwelula, i-colloid, kwi-sodium base bentonite kunye nokusebenzisana kwayo, kungekuphela nje kunokuphucula umthamo we-sodium base bentonite ukumiswa, kwaye kunokunciphisa kakhulu umthamo we-agglomerate yemvula. , kwangaxeshanye uthintele ukutshona komgubo we-refractory, ngoko ke kudla ngokusetyenziswa ukunyusa izinga lokumiswa kokugquma, Kwangaxeshanye phucula i-viscosity yepeyinti:

* I-solubility yamanzi egqwesileyo kunye ne-viscosity, iphucula ngokufanelekileyo i-viscosity yokugqoka kunye ne-rheology

* Ukunyibilika okuhle kunye nokusasazeka, ukuze izinto eziqinileyo zinqunyanyiswe kulwelo lomthwali

* Khuthaza ukunqunyanyiswa komgubo ochasayo ukunqanda imvula, istratification kunye nokungena ngokugqithisileyo kwesithwala ulwelo kwizinto zokubumba.

* Ukuphucula ukugquma kunye nokukwazi ukugquma kwengubo, phucula ibrashi kunye nomgangatho wokugquma

* I-powder kwi-coating idityaniswe omnye komnye emva kokumisa, kwaye ibambelele ngokuqinileyo kumphezulu wohlobo kunye nombindi.

2.CMC esetyenzisiweyoipeyinti eqhelekileyo

I-CMC ene-hydroxyl macromolecular chain hydration ngamanzi, ngelixa ijikajika, ngaloo ndlela inyusa i-viscosity yesigaba samanzi, emanzini okanye izinyibilikisi eziphilayo zihambelana kakuhle, kunye nokuhambelana kwe-pigment kukwalungile, kwaye kunokuphucula kakhulu i-viscosity kunye ne-rheology yepeyinti, ishishini lepeyinti lidla ngokusetyenziswa njenge-arhente etyebisayo, i-dispersant kunye ne-stabilizer, Iziphumo ezithile ze-CMC ekusetyenzisweni kweengubo ezinyibilikayo emanzini zimi ngolu hlobo lulandelayo:

* Ukuchasana kakuhle kwamanzi kunye nokuqina kwefilimu yokugquma

* Ukugcwala kwefilimu ephezulu, ifilimu efanayo, inokufumana amanqaku aphezulu

* Njengokuzinzisa, thintela ukuhlukana kweengubo ngenxa yokutshintsha kweqondo lokushisa ngokukhawuleza;

* Njenge-colloid ekhuselayo, inokugcina ukuzinza kweenkqubo zokugquma kuluhlu olubanzi lwamaxabiso e-pH

* Njengoko i-thickener inokwenza i-coating iyunifomu, ifezekise ugcino olufanelekileyo kunye ne-viscosity yokwakha, kunqande ukubekelwa ecaleni kakhulu ngexesha lokugcina.

* Phucula umgangatho wokugquma, uphucule ukuxhathisa kokuchaphaza, ukuchasana nokuhamba, ukuze kuphuculwe ukusebenza kolwakhiwo.

* Unokwenza i-pigment, i-filler kunye nezinye izongezo zisasazwe ngokulinganayo kwi-coating, ukuze i-coating ibe nefuthe elihle lokuncamathelisa umbala.

3.CMC esetyenziswa latexipeyinti

I-Polymer latex yokwambathisa ubukhulu becala yenziwe ngamanzi aphakathi kunye nepeyinti yokwakheka okuthile, iipeyinti ze-viscosity kwipropathi ye-subsidence, i-besmear yokubrasha, i-roller kunye nokugcwala kwe-membrane, kunye nepropathi equkuqelayo kwi-membrane kumphezulu wokuhamba okuthe nkqo impembelelo ixhonyiwe. ngoko rhoqo kufuneka viscosity kunye nepropathi rheological of latex yokwambathisa inokuba luhlengahlengiso, kwaye CMC has liquidity elungileyo, kwi latex peyinti ukuxhathisa ibhrashi incinci, Kulula ukwakha kwaye isetyenziswe njengezinzisi, ukuqina kunye ne-arhente yokugcina amanzi kwi-latex yokwambathisa:

* Isiphumo esigqwesileyo sokuqina, ukusebenza kakuhle okuphezulu kokuqina kwelatex

* Unokwenza i-coating kunye ne-viscosity ethile, kwindawo yokugcina ayifuni, kunye nokuzinza

* Inokuthintela amanzi ukuba angene ngokukhawuleza kwi-substrate ye-porous, ukwenzela ukuba umxholo ophezulu we-emulsion unokuhlangabezana neemfuno zokugcinwa kwamanzi.

• Izithintelo ezingaphantsi kwifomula yokwambathisa, echatshazelwa kancinci luhlobo lwelatex, ii-dispersants kunye ne-surfactants

* Xa i-coating igqityiwe, umonakalo we-synthesis yamanzi phakathi kwe-CMC kunye namanzi iyanqanyulwa, kwaye i-viscosity ibuyiselwe ukukhusela ukuhamba okujingayo.

Ukupakishwa:

Ibakala lokupeyinta iMveliso ye-CMC ipakishwe kwingxowa yephepha yomaleko emithathu ene-polyethylene engaphakathi eqinisiwe, ubunzima bomnatha yi-25kg ngengxowa nganye.

12MT/20'FCL (enePallet)

14MT/20'FCL (ngaphandle kwePalethi)