Udindo wa hydroxypropyl methylcellulose

Pogwiritsa ntchito zida zomangira, hydroxypropyl methyl cellulose ndiogulitsa meth

Madzi ozizira hpmc amatha kugwiritsidwa ntchito mu ufa wa putty, matope, utoto wamadzimadzi, utoto wamadzimadzi ndi mankhwala amsana. Hot Sungunulani HPMC nthawi zambiri imagwiritsidwa ntchito popanga ufa wa ufa ndikusakanikirana ndi ufa wouma wowuma, monga matope a meth methylcellulose amatha kugwiritsidwa ntchito kwambiri kukonza magwiridwe antchito, gypsum ndi zida zina zomangira hydram. Mu matope a simenti, imasintha kusungidwa kwamadzi, kumawonjezera nthawi yokhazikika komanso nthawi yotseguka, ndipo amachepetsa kutayikiridwa.

Hydroxypropyl imatha kugwiritsidwa ntchito posakaniza ndi kumanga, ndipo mapangidwe owuma amatha kusakanizidwa mwachangu ndi madzi kuti akwaniritse ndalama zomwe mukufuna. Cellulose ether imasungunuka mwachangu popanda kuyamwa. Propyl Methyl Cellose ikhoza kusakanizidwa ndi ufa wouma mu zopangira, ili ndi mawonekedwe opezeka madzi ozizira, amatha kuyimitsa tinthu tokhazikika bwino ndikupanga osakaniza bwino ndi yunifolomu. Kuphatikiza apo, kumalimbikitsa thupi la mafuta ndi ma pulasitiki, kumawonjezera makina, ndikuthandizira ntchito yomanga yamalonda. Kukweza madzi, nthawi yayitali yogwira ntchito, kumathandiza kupewa kutuluka kwa matope ndi matayala a matope a matope ndi matayala ozizira nthawi ndikusintha mphamvu.
Hydroxypypyl imawongolera mphamvu ya zomata za matayala, zimapangitsa kuti mitundu ya matope ikhale yolimba, komanso imangowonjezera mawonekedwe a malonda, komanso amangowonjezera mawonekedwe azomwe zimapangika, zimatha kukulitsa mawonekedwe a matanthwe.