Gushyira mu bikorwa hydroxyithyll selile irangi ryatinze

Ubumwe bwa parike ya latex bugomba kuba buhuza neza hamwe na Edulimer Polyment, bitabaye ibyo film yo gutwikira bizagira umubare muto, kandi bizabyara agglomera idahwitse, kandi izagabanya agglometion zidasubirwaho, izagabanya urujijo kandi rukambaza ubunini. Ubumwe buzahindura inshingano ya emulion. Kurugero, Cyisini Cyijimye azagira ingaruka zidasubirwaho kuri emulififier ya aiyoni kugirango arenga kugana emulision. Ibyiza bya Thickener ya latex irangi igomba kugira ibintu bikurikira:

1. Dosage yo hasi hamwe na viscosity

2. Ububiko bwiza bwo kubika, nta kugabanya viscosity bitewe nigikorwa cya enzymes, kandi nta kugabanya ubukwe bitewe nimpinduka mubushyuhe na ph agaciro ka PH agaciro

3, kugumana amazi meza, nta kintu kigaragara cyabyibushye

4. Nta ngaruka mbi kumiterere ya film nko kurwanya Scrub, gloss, guhisha imbaraga n'amazi

5. Nta pigment flochindure

Ikoranabuhanga ryinshi ryirangi rya latex nigipimo cyingenzi cyo kuzamura ireme rya latex no kugabanya ikiguzi. Hydroxyyeryl selile ni uwijimye, ufite ingaruka nyinshi ku byihuta, gukomera no guhinduranya amarangi ya latex.

Mubikorwa byumusaruro bya latex irangi, hydroxyAythyl Imiterere myiza, irashobora kwihanganira imbaraga zo gukandagira, kandi irashobora gutanga urwego rwiza, gushushanya no kurwanya pigment. Muri icyo gihe, Hec afite akazi keza, kandi irangi rya latex ryinjiye muri hec, bityo uburyo bwo kubaka no koza, kuzunguruka, no gutera, no gutera, no gutera, no kurokora neza no kumenagura. Hec ifite iterambere ryiza ryamabara. Ifite nabi nabi hamwe namabara menshi no guhuza, bigatuma bishoboka gushyiraho amabara ya latex hamwe namabara yubukorikori no gutuza. Guhinduranya bikoreshwa mu forlation, ntabwo ari ionic ether. Kubwibyo, birashobora gukoreshwa muri rusange ph (2 ~ 12), kandi irashobora kuvangwa nibigize bisanzwe bya latix gushushanya nka pigment, inyongeramusaruro, umunyuzi cyangwa elect.

Nta ngaruka mbi kuri firime yo kurohama. Kuberako igisubizo cya hec gikemuwe gifite ibimenyetso byamazi agaragara, ntabwo byoroshye kubimera mugihe cyo gukora no kubaka, hamwe nuburyo bwo gusiga ibirunga na pinholes ni bike.

Ububiko bwiza bwo kubika. Mugihe kirekire cyo kubikamo, kudahatanya no guhagarika pigment birashobora kugumaho, kandi ntakibazo cyo kureremba no kumera. Iyo hari amazi make kuri barangi hejuru yubushyuhe nubushyuhe bwububiko buhinduka cyane. Viscosity yayo iracyahagaze neza.

HEC irashobora kongera agaciro ka PVC (Igitabo cyingurube) Ibigize bihamye bigera kuri 50-60%. Byongeye kandi, ThicCeat Thickener irangi rishingiye ku mazi irashobora kandi gukoresha hec.

Kugeza ubu, abahozeho bakoresheje amarangi yo mu gihugu yo mu gihugu yatinze hose yatumijwe hamwe na Acrylicslamer

Hydroxyyeryl selile irashobora gukoreshwa kuri

1. Nkibihano cyangwa uburiganya

Mubisanzwe, hec hamwe na virusi ya 10 kugeza 30 pus irakoreshwa. Hec ya 300mpa · s irashobora gukoreshwa muguhuza na ainic cyangwa catic surfactacts, kandi ingaruka zo gutatanya ni nziza. Amafaranga yerekanwe muri rusange 0.05% ya misa ya monomer.

2, nk'umubyimba

Koresha 15000mpa. Ibipimo ngenderwaho byo hejuru-subcosity Hec Hejuru ya S ni 0.5 kugeza 1% yumunsi wa latex, kandi agaciro ka PVC karashobora kugera kuri 60%. Mu irangi rya latex, hec ya 20pa, s irakoreshwa, kandi imitungo itandukanye ya pack ya latex nibyiza. Igiciro cyo gukoresha hec hejuru ya 30o00pa.s iri munsi. Ariko, urwego nibindi biranga irangi rya latex ntabwo ari ryiza. Dukurikije ibisabwa bisabwa kandi bigabanya amafaranga, nibyiza gukoresha hagati na vicosity Hec hamwe.

3. Uburyo bwuzuye muri latex irangi

Hejuru-yavuwe hec irashobora kongerwaho mu ifu yumye cyangwa ifishi. Ifu yumye yongewemo gusya pigment. PH yibyongeyeho igomba kuba 7 cyangwa munsi. Ibigize Alkaline nkibidapakira birashobora kongerwaho nyuma yuko hec itose kandi itatanye. Gucibwa hamwe na HEC bigomba kuvanwa mu buryo butunguranye mbere yuko Hec ifite umwanya uhagije wo kurigata no kwiyongera ku miterere idashoboka. Ibisimba bya hec birashobora kandi kwitegura hamwe nabakozi ba glycol bashingiye kuri coables.

4. Anti-yoroheje ya latex irangi

Amazi-souble Hec Biodegrade mugihe uhuye nubutaka buhariye kuri selile nibikomokaho. Ongeraho ibihano yo gusiga irangi wenyine ntibihagije, ibice byose bigomba kuba enzyme kubuntu. Ibinyabiziga bikora byirangi bya latex bigomba kuba bifite isuku kandi bifite isuku, kandi ibikoresho byose bigomba guhomba hamwe na steam 0.5% cyangwa 0.1% igisubizo cya Mercury.