Gawo la hydroxypropyl methyl cellulose hpmc pomanga

Hydroxypyl methy cellulose HPMC makamaka imakhala ndi ma viketi, hpmc-1500x-15000 Makulidwe amagwiritsidwa ntchito popanga zida monga matope owuma, yihishi matope, matope matope ndi zovala za khoma. Chogulitsacho chimakhala ndi madzi abwino osasungidwa, kukula kokulirapo, mtengo wokhazikika komanso mtengo wokwanira.

Hydroxypyl methl cellulose hpmc mu kampani yomanga zopangira zili ndi ntchito zambiri, cellulose ingagwiritsidwe ntchito ngati osunga madzi, wothandizira madzi. Cellulose ether amatenga gawo lofunikira matope osakanikirana, owongoletsera owoneka bwino, malo owuma kwambiri, osakanikirana ndi matope a gypsim, kukulunga ndi kuwongolera okhwima, wosanjikiza wosanjikiza olowa komanso zinthu zina. Amakhala ndi zofunika pa kusungidwa kwamadzi, kufunikira kwamadzi, kulimba kwa madzi, kubwezeretsa komanso kugwirizana kwa dongosolo la Stucco. Cellulose exarly nthawi zambiri mumunda womanga akuphatikizapo Hec, HPMC, CMC, Pac, Mic, ndi zina.

Ether-soleble yamadzi a ionic ndiowonjezera yowonjezera pazomangamanga chifukwa cha katundu wake womata, kufatsa kukhazikika ndi kuthekera kwa madzi. HPMC, MC kapena Ehec imagwiritsidwa ntchito pomanga ndalama zambiri kapena matope, matope a simenti, a emulsion, emu, amatha kukulitsa ma gypsum, ndipo izi zimatha kukhazikika. Hec for simenti, sikuti wobwezererera yekha, kapena wosunga madzi, hehpc nawonso amagwiritsa ntchito. Cellulose ether nthawi zambiri imagwiritsidwa ntchito limodzi ndi gluconate m'matayala ngati owonjezera obwezeretsa. MC kapena Hec ndi CMC nthawi zambiri imagwiritsidwa ntchito ngati mbali zolimba za pepala. Maonekedwe owoneka bwino kapena ma vislose okwera cellulose eders amagwiritsidwa ntchito mu ma Wallpaper olimbikitsa.

Hydroxypypyl mankhwala a HPMC omwe amaphatikizidwa ndi zinthu zambiri, amakhala chinthu chapadera pogwiritsa ntchito mitundu yosiyanasiyana, zinthu zosiyanasiyana zimakhala motere:

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(11) Kukhazikika kwa asidi: yoyenera kugwiritsa ntchito mu PH3.0-11.0.

(12) osaneneka komanso opanda fungo, osakhudzidwa ndi zotsatira za metabolics; Amagwiritsidwa ntchito ngati zowonjezera mu chakudya ndi mankhwala, sizikupangidwira mu chakudya ndipo sizikupereka zopatsa mphamvu.

Chifukwa chake, hydroxypropyl methy cellulose HPMC imakhala ndi udindo wopanga mafakitale, cell cell cellulose idzagwiritsidwa ntchito pomanga. Mtengo wapamwamba kwambiri ndi mtengo wopatsa chidwi, ntchito yabwinoko ndi ntchito yathu ya cellulose ndi opanga machesi aposachedwa atsatira. M'nthawi ya kupulumuka kwa "mtundu wa kupulumuka, sayansi ndi ukadaulo wa chitukuko, kudalirika kwa njira yothandizira" Ma hydroxypropyl methy cellulose, obwezeretsedwanso ndi ma hydrothyl cellulose kuti apereke zinthu zapamwamba kwa makasitomala ambiri.