Momwe mungasankhire kukhuthala kwa HPMC

Hydroxypropyl methylcellulose amagwiritsidwa ntchito mumatope, putty powder, utoto wamadzi, ndi zomatira matailosi. opanga ambiri sadziwa kusankha mamasukidwe akayendedwe a hydroxypropyl methylcellulose

Putty ufa, matope, utoto wamadzi, zomatira matailosi

Hydroxypropylmethylcellulose

njira/sitepe

1. Makampani ambiri amatope ndi putty powder amagwiritsa ntchito hydroxypropyl methylcellulose ngati mankhwala opangira mankhwala. Makampani ena sali omveka bwino za viscosity hydroxypropyl methylcellulose kusankha. Hydroxypropyl methylcellulose pamsika Wodziwika kuti 40000-50000 low-viscosity hydroxypropyl methylcellulose, palinso 100000, 150000, 200000 high-viscosity hydroxypropyl methylcellulose. Tiyeni tiwone momwe mafakitale osiyanasiyana angasankhire hydroxypropyl methylcellulose.

2.Tondo la simenti: Hydroxypropyl methylcellulose yokhala ndi kukhuthala kwa 10W-20W iyenera kusankhidwa kuti ikhale matope a simenti. Hydroxypropyl methylcellulose yokhala ndi mamasukidwe akayendedwe atha kugwiritsidwa ntchito ngati chosungira madzi ndi retarder kuti matope azitha kupopa ndikupangitsa kuti matopewo azipopa. Pambuyo matope a simenti akugwiritsidwa ntchito, sichidzagwedezeka chifukwa cha kuyanika mofulumira, zomwe zimawonjezera mphamvu pambuyo pouma.

3. Putty powder: Mafuta a putty ayenera kusankha hydroxypropyl methylcellulose pafupifupi 10W, ndipo kusungirako madzi kumakhala bwino ndipo kukhuthala kumakhala kotsika. Hydroxypropyl methylcellulose wa mamasukidwe akayendedwe makamaka amatenga gawo la kusunga madzi, kugwirizana ndi kondomu mu putty, kupewa ming'alu ndi kutaya madzi m'thupi chifukwa cha kutaya madzi kwambiri, ndipo nthawi yomweyo utithandize adhesion wa putty ndi kuchepetsa sagging chodabwitsa pomanga , Mamangidwe ake ndi osalala.

4. Zomatira matailosi: Zomatira za matailosi ziyenera kugwiritsa ntchito hydroxypropyl methylcellulose yokhala ndi mamasukidwe a 100000. Kukhuthala kwa hydroxypropyl methylcellulose kumatha kupititsa patsogolo mphamvu yomangirira ya zomatira matailosi, kuwonjezera kusungirako madzi ndikuwonjezera nthawi yomanga, yabwino komanso yofananira, yosavuta kupanga, ndi ali ndi katundu wabwino woletsa chinyezi.

5.Guluu: 107 guluu ndi 108 guluu ayenera kugwiritsa 100000 mamasukidwe akayendedwe instant hydroxypropyl methylcellulose. Hydroxypropyl methylcellulose imatha kupangitsa guluu kukhala wokhuthala komanso kusunga madzi, ndikupangitsa kuti zitheke.