Chifukwa chomwe Hydroxypyllth Methylcellulose ndiyambiridwa kwambiri mu ufa wa putty

Chifukwa chomwe ma hydroxypropyll methylcellulose ndiowonjezera kuchepetsedwa mu ufa wa putty?

Pamene ufa wa putty umapangidwa ndikugwiritsidwa ntchito, mavuto osiyanasiyana adzachitika. Pambuyo pa ufa wa punty utasakanikirana ndi madzi ndikusunthidwa ndi kubowola, nyangayo imakhala yopyapyala monga imapangidwira, ndipo chodabwitsale cha kudzipatula kwa madzi chidzakhala chachikulu. Choyambitsa chavutoli ndichabe. Hydroxypypyl methylcellulose yowonjezeredwa kuti ufa.

1. Makulidwe a hydroxypypyurosell sioyenera, mafayilo ali otsika kwambiri, ndipo mizu yoyatsidwa sikokwanira. Pakadali pano, chodabwitsa cha kulekanitsidwa kwamadzi kudzakhala chachikulu, ndipo zotsatira za kuyimitsidwa sikuwoneka.

2. Hydroxypropyll methyllulose madzi-wosunga madzi amawonjezedwa ndi ufa wa putty, womwe umakhala ndi mphamvu yabwino kwambiri. Mateyo atasungunuka m'madzi, amasuta madzi ambiri. Pakadali pano, madzi ambiri amakhala m'madzi. Chotupacho, cholimbikitsidwa, madzi ambiri amapatukana, kotero pali vuto kuti mupsa mtima, wowonda amakhala; Ichi ndi vuto lofala, ndipo anthu ambiri akumana ndi vuto lotere. Kuchuluka kwa cellulose kuwonjezeredwa kapena chinyezi chowonjezereka chimatha kuchepetsedwa moyenerera.

3. Hydroxypropyll Methylcellulose ili ndi ubale winawake ndi kapangidwe kake. Ili ndi thixotropy, momwemonso zokutira yonse zitawonjezera cellulose, ndiye kuti mtembo wake umasunthika, koma atakhazikika, amapezeka pang'onopang'ono.