Hydroxyyeryl Imiterere ya selile

Hydroxyyeryl selile (hec) ni umuhondo wera cyangwa umuhondo, udafite uburozi cyangwa uburozi bukomeye bwateguwe no guhinduranya kwa alkaline (cyangwa chlorohydrin). Kudahuza na selile. Usibye kubyimba, guhagarikwa, guhambira, kurandura, gushiraho firime, gutatana, kugumana amazi no gutanga ibidukikije bikingira, bifite imitungo ikurikira:

1. Hec irashonje mumazi ashyushye cyangwa akonje, kandi ntabwo acisha ubushyuhe bwinshi cyangwa guteka, kuburyo bifite ibintu byinshi byo kwikebana no gukomera, hamwe nibinyamwe bitari ubushyuhe;

2. Abatari Ionic ubwayo barashobora kubana nindi mazi menshi yo gushonga amazi, abasiwe hamwe ninyunyu, kandi ni colloidal nziza ya colloidal irimo ibisubizo byibanze bya electrolyte;

3. Ubushobozi bwo kugumana amazi ni byinshi byikubye kabiri bya Methyl selile, kandi bifite amategeko meza.

4. Compared with the recognized methyl cellulose and hydroxypropyl methyl cellulose, the dispersing ability of HEC is the worst, but the protective colloid has the strongest ability. Kuberako Hec ifite imitungo myiza yo kubyimba, guhagarika, guteranya, guhuza, gutondekanya filime no gutanga ubushuhe no gutanga ubushuhe no gutanga ubushuhe no gutanga ubushuhe no gutanga ubushuhe no gutanga ubushuhe no gutanga ubushuhe no gutanga ubushuhe no gutanga ubushuhe no gutanga ubushuhe, kubaka, kubaka, impapuro, impapuro, impapuro, impapuro nyinshi.

INTEGO:

Kubera ko hydroxyyerthyl selile ni ifu cyangwa ubugari bukomeye, biroroshye gukora no gushonga mumazi igihe cyose ibi bikurikira byavuzwe.

1. Mbere na nyuma yo kongeraho hydroxyyeryl selile, igomba gusuzumwa ubudahwema kugeza igisubizo gisobanutse kandi gisobanutse.

2. Igomba kuvanwaho ingunguru ivanze buhoro, kandi ntukongere mu buryo butaziguye hydroxyyethyl

3. Ubushyuhe bw'amazi na PH agaciro kamazi bifite umubano ugaragara hamwe no gusesa hydroxyithyl, bityo rero hagomba kwitabwaho cyane.

4. Ntuzigere wongeramo ibintu bivuye inyuma mbere yifu ya hydroxyyerthyl ifu ishyushye n'amazi. Kuzamura PH agaciro nyuma yo gushyuha bifasha guseswa.

5. Kubishoboka, ongeramo abakozi ba antifunga kuva hakiri kare bishoboka.

6. Iyo ukoresheje HydroxyAssity HydroxyAythyl Cellulose, kwibanda ku nzoga za nyina ntibigomba kuba hejuru ya 2.5-3%, bitabaye ibyo, inzoga za nyina zizagorana gukora. Muri rusange havuwe HydroxyAythyl selile ntabwo yoroshye gushiraho ibibyimba cyangwa imirongo, kandi ntibizatera ibicucu bidasubirwaho nyuma yo kongera amazi.