Nigute wakoresha hydroxyethyl selile

1. Injira muburyo butaziguye mugihe cyo gukora

1. Ongeramo amazi meza mu ndobo nini ifite blender-shear ndende.
2. Tangira kubyutsa ubudahwema kumuvuduko muke hanyuma ushungure buhoro hydroxyethyl selulose mubisubizo neza.
3. Komeza kubyutsa kugeza ibice byose byashizwemo.
4. Noneho shyiramo imiti igabanya ubukana, inyongera ya alkaline nka pigment, imiti ikwirakwiza, amazi ya amoniya.
5. Kangura kugeza hydroxyethyl selulose yose yashonze burundu (viscosity yumuti wiyongera cyane) mbere yo kongeramo ibindi bice muri formula, hanyuma ugasya kugeza ibicuruzwa byarangiye.

2. Bifite inzoga za nyina zo gutegereza

Ubu buryo ni ukubanza gutegura inzoga za nyina zifite imbaraga nyinshi, hanyuma ukayongeramo irangi rya latex.Ibyiza byubu buryo nuko bifite ihinduka ryinshi kandi birashobora kongerwaho muburyo butaziguye irangi ryarangiye, ariko bigomba kubikwa neza.Intambwe zisa nintambwe 1-4 muburyo bwa 1, usibye ko gukurura cyane bidasabwa gushonga burundu mubisubizo biboneye.

3.Yiteguye muri poroji kugirango ikoreshwe

Kubera ko ibishishwa kama ari umusemburo muke wa hydroxyethyl selulose, iyi mashanyarazi irashobora gukoreshwa mugutegura ibicuruzwa bisa na poroji.Imiti ikoreshwa cyane ni ibinyabuzima byamazi muburyo bwo gusiga amarangi nka Ethylene glycol, propylene glycol hamwe nabakora firime (urugero: Ethylene glycol cyangwa diethylene glycol butyl acetate).Amazi yo mu rubura nayo adashobora gukemuka, bityo amazi ya barafu akoreshwa kenshi hamwe namazi kama kugirango bategure ibicuruzwa bisa na poroji.Ibicuruzwa bisa na poroji, hydroxyethyl selulose, birashobora kongerwaho muburyo butaziguye, kandi hydroxyethyl selulose yabyimbye kandi ikabyimba na poroji.Iyo wongeyeho irangi, ihita ishonga kandi ikabyimba.Nyuma yo kongeramo, biracyakenewe gukomeza gukurura kugeza hydroxyethyl selulose ishonga burundu kandi imwe.Mubisanzwe, igicuruzwa kimeze nka poroji kivanze nibice bitandatu byumuti wamazi cyangwa amazi ya ice hamwe nigice kimwe cya hydroxyethyl selulose.Nyuma yiminota igera kuri 6-30, hydroxyethyl selulose izahinduka hydrolyz kandi ikabyimba bigaragara.Mu ci, ubusanzwe amazi yubushyuhe buri hejuru cyane, kandi ntibikwiye gukoresha ibicuruzwa bisa na poroji.