Chifukwa chake hydroxypropyl methylcellulose imachepetsedwa kwambiri mu ufa wa putty

Chifukwa chakehydroxypropyl methylcelluloseKodi ufa wa putty umasungunuka kwambiri?

Ufa wa putty ukapangidwa ndikugwiritsidwa ntchito, mavuto osiyanasiyana amabuka. Ufa wa putty ukasakanizidwa ndi madzi ndikusakanizidwa ndi chobowolera chamagetsi, putty imakhala yopyapyala ikasakanizidwa, ndipo vuto la kulekanitsidwa kwa madzi lidzakhala lalikulu. Chifukwa chachikulu cha vutoli ndi putty. Hydroxypropyl methylcellulose yowonjezeredwa ku ufa.

1. Kukhuthala kwa hydroxypropyl methylcellulose sikoyenera, kukhuthalako ndi kochepa kwambiri, ndipo mphamvu yothira sikokwanira. Pakadali pano, vuto la kulekanitsa madzi lidzakhala lalikulu, ndipo mphamvu yothira yofanana siingawonekere.

2. Hydroxypropyl methylcellulose chosungira madzi chimawonjezeredwa ku ufa wa putty, womwe umakhala ndi mphamvu yabwino kwambiri yosungira madzi. Putty ikasungunuka m'madzi, imatseka madzi ambiri. Panthawiyi, madzi ambiri amasungunuka m'madzi. Chipolopolocho, mukachisakaniza, madzi ambiri amalekanitsidwa, kotero pali vuto lakuti mukasakaniza kwambiri, chimakhala chocheperako; ili ndi vuto lofala, ndipo anthu ambiri akumanapo ndi vuto lotere. Kuchuluka kwa cellulose komwe kumawonjezeredwa kapena chinyezi chowonjezera kumatha kuchepetsedwa moyenera.

3. Hydroxypropyl methylcelluloseIli ndi ubale winawake ndi kapangidwe kake. Ili ndi thixotropy, kotero chophimba chonsecho chimakhala ndi thixotropy inayake mutawonjezera cellulose, kotero pamene putty ikugwedezeka mwachangu, kapangidwe kake konsekonse kamabalalika, kamawoneka kowonda kwambiri, koma kakakhala kosasunthika, kamachira pang'onopang'ono.