Hydroxyethyl selulose (HEC) imiterere nikoreshwa

Nka surfactant itari ionic,hydroxyethyl selile.

1. HEC irashobora gushonga mumazi ashyushye cyangwa akonje, kandi ntigwa kugwa mubushyuhe bwinshi cyangwa kubira, bityo ikaba ifite uburyo bwinshi bwo gukemuka no kuranga ubukonje, hamwe na gelasi idafite ubushyuhe;

2. Ibidafite ionic ubwabyo birashobora kubana nizindi polymers zishonga mumazi, surfactants hamwe numunyu muburyo butandukanye, kandi ni umubyimba mwiza wa colloidal urimo ibisubizo byinshi bya electrolyte;

3. Ubushobozi bwo gufata amazi bwikubye kabiri ubwa methyl selulose, kandi bufite gahunda nziza yo gutembera.

4. Ugereranije na methyl selulose izwi na hydroxypropyl methyl selulose, ubushobozi bwo gukwirakwiza HEC nububi, ariko ubushobozi bwo gukingira colloid nabwo bukomeye.

Nigute wakoresha hydroxyethyl selile？ 

1. Injira mu buryo butaziguye

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 ongeramo ibikoresho birinda inkuba, inyongera ya alkaline nka pigment, imfashanyo ikwirakwiza, amazi ya amoniya.

5. Kangura kugeza hydroxyethyl selile yose yasheshwe burundu (viscosity yumuti wiyongera cyane) mbere yo kongeramo ibindi bice muri formula, hanyuma ugasya kugeza bibaye