Nigute wakoresha hydroxyethyl selulose mumarangi ya latex
1. Hydroxyethyl selulose ikoreshwa mugukora porojora: Kubera ko hydroxyethyl selulose itoroshye gushonga mumashanyarazi kama, ibishishwa bimwe na bimwe bishobora gukoreshwa mugutegura igikoma.Amazi yo mu rubura nayo adashobora gukemuka, bityo amazi ya barafu akoreshwa kenshi hamwe namazi kama kugirango bategure igikoma.Porridge isa na hydroxyethyl selulose irashobora kongerwaho muburyo butaziguye.Hydroxyethyl selulose yashizwemo neza muri poroji.Iyo wongeyeho irangi, irashonga vuba kandi ikora nkibyimbye.Nyuma yo kongeramo, komeza ubyuke kugeza hydroxyethyl selulose itatanye burundu.Mubisanzwe, poroji ikorwa mukuvanga ibice bitandatu byumusemburo wamazi cyangwa urubura nigice kimwe cya hydroxyethyl selulose.Nyuma yiminota igera kuri 5-30, hydroxyethyl selulose izaba hydrolyz kandi ikabyimba bigaragara..
2. Ongeramo hydroxyethyl selulose mugihe usya pigment: Ubu buryo buroroshye kandi bufata igihe gito.Uburyo burambuye nuburyo bukurikira:
.
:
(3) Komeza kubyutsa kugeza ibice byose bitatanye kandi byuzuye
(4) Ongeraho anti-mildew inyongera kugirango uhindure agaciro ka PH
.
3. Tegura hydroxyethyl selulose hamwe n'inzoga za nyina kugirango ukoreshwe nyuma: Ubu buryo ni ugutegura inzoga za nyina zifite intumbero nyinshi, hanyuma ukayongeramo irangi rya latex.Ibyiza byubu buryo nuko byoroshye kandi birashobora kongerwaho muburyo butaziguye irangi ryarangiye, ariko bigomba kubikwa neza..Intambwe nuburyo bisa nintambwe (1) - (4) muburyo bwa 2, itandukaniro nuko ntamashanyarazi ukenewe cyane, kandi bamwe mubakangurambaga bafite imbaraga zihagije zo gukomeza fibre hydroxyethyl ikwirakwizwa muburyo bukemuka ni Can .Komeza kubyutsa ubudahwema kugeza bishonge burundu mubisubizo biboneye.Twabibutsa ko imiti igabanya ubukana igomba kongerwamo inzoga ya nyina irangi vuba bishoboka.
4 Ibintu bikeneye kwitabwaho mugihe utegura inzoga ya hydroxyethyl selulose
Kubera ko hydroxyethyl selulose ari ifu yatunganijwe, biroroshye kuyifata no kuyishonga mumazi mugihe ibintu bikurikira byitabwaho.
(1) Mbere na nyuma yo kongeramo hydroxyethyl selulose, igomba guhora ikomeza kugeza igihe igisubizo kiboneye kandi gisobanutse neza.
.
(3) Ubushyuhe bwamazi nagaciro ka pH mumazi bifitanye isano ikomeye no gusesa hydroxyethyl selulose, bityo rero hagomba kwitabwaho byumwihariko.
.Kuzamura pH nyuma yo gusiba bifasha guseswa.
(5) Mugihe gishoboka, ongeramo imiti igabanya ubukana hakiri kare.
.
Ibintu bigira ingaruka kumyambarire ya latex:
(1) Bitewe no gukurura cyane, ubuhehere burashyuha mugihe cyo gutatana.
.
(3) Niba ingano ya surfactant nubunini bwamazi akoreshwa muri formula irangi birakwiye.
(4) Iyo ushushanya latex, ingano ya oxyde nkibisigisigi bisigaye.
(5) Kubora kubyimbye na mikorobe.
(6) Muburyo bwo gukora amarangi, niba intambwe ikurikiranye yo kongeramo umubyimba ikwiye.
Uko umwuka mwinshi uguma mu irangi, niko ubwiza bwiyongera
Igihe cyo kohereza: Werurwe-04-2023