Kodi hydroxypropyl methylcellulose imachita chiyani?

Pogwiritsa ntchito zipangizo zomangira,hydroxypropyl methylcellulosendizowonjezera zomangira zomwe zimagwiritsidwa ntchito kwambiri, ndipo hydroxypropyl methylcellulose imagwiritsidwa ntchito kwambiri m'makampani ndipo ili ndi mitundu yosiyanasiyana. Hydroxypropyl methylcellulose akhoza kugawidwa mu madzi ozizira mtundu nthawi yomweyo ndi otentha Sungunulani mtundu, madzi ozizira yomweyo HPMC angagwiritsidwe ntchito putty ufa, matope, madzi guluu, utoto wamadzimadzi ndi tsiku mankhwala mankhwala; Hot Melt HPMC imagwiritsidwa ntchito popanga ufa wowuma, ndipo Sakanizani mwachindunji ndi ufa wowuma monga ma putty powders ndi matope kuti mugwiritse ntchito.

Hydroxypropyl methylcellulose itha kugwiritsidwa ntchito kwambiri kukonza simenti, gypsum ndi zida zina zomangira hydrate. Mumatope a simenti, amatha kukonza kusungirako madzi, kuwonjezera nthawi yokonza ndi nthawi yotseguka, komanso kuchepetsa kuyimitsidwa kwamayendedwe.

Hydroxypropyl methylcellulose angagwiritsidwe ntchito posakaniza ndi kumanga zipangizo zomangira, ndi youma kusakaniza chilinganizo akhoza mwamsanga wosakanizidwa ndi madzi ndi kugwirizana ankafuna angapezeke mwamsanga. Ma cellulose ether amasungunuka mwachangu komanso popanda agglomeration, propylmethylcellulose imatha kusakanikirana ndi ufa wowuma muzomangamanga, imakhala ndi mawonekedwe akumwaza m'madzi ozizira, omwe amatha kuyimitsa tinthu tating'onoting'ono bwino ndikupanga kusakaniza bwino komanso yunifolomu.

Komanso, akhoza kumapangitsanso lubricity ndi plasticity, kuonjezera workability, kupanga mankhwala dongosolo bwino, kulimbikitsa madzi posungira ntchito, kutalikitsa nthawi ntchito, kuthandiza kupewa ofukula otaya matope, matope ndi matailosi, ndi kuwonjezera nthawi yozizira , kulimbikitsa ntchito bwino.

Hydroxypropyl methylcellulosekumawonjezera mphamvu yomangirira ya zomatira matailosi, kumathandizira kukana kwa matope ndi zomatira zamatabwa, osati kumangowonjezera mpweya mumatope, komanso kumachepetsa kwambiri kuthekera kwa kusweka, komanso kumathandizira Kupititsa patsogolo mawonekedwe a mankhwalawa ndikuwonjezera magwiridwe antchito a anti-sag a zomatira matailosi.