Katundu wa hydroxypropyl methyl cellulose

Cellulose yogwiritsidwa ntchito imagwiritsidwa ntchito ngati Hec, HPMC, CMC, pac, Mic, ndi zina zosungunulira, ndipo ndi zowonjezera zowonjezera zomangira. HPMC, MC kapena Ehec zimagwiritsidwa ntchito muzolinga zochokera ku Syptem-zochokera ku matope, matope a simenti, si cemeth, omwe ndi ofunika kwambiri pa pulasitiki, et sile. Hec imagwiritsidwa ntchito mu simenti, osati ngati wobwezererera, komanso ngati wothandizira madzi, ndipo Hehpc amagwiritsidwanso ntchito pankhaniyi. MC kapena Hec nthawi zambiri amagwiritsidwa ntchito limodzi ndi cmc ngati gawo lolimba la pepala. Pakatikati - mafayilo owoneka bwino kapena owoneka bwino kwambiri cellulose edel amagwiritsidwa ntchito pazomangira zomangira zomangira.

Hydroxypylropyl HPMC imagwiritsidwa ntchito popanga ufa wamkati ndi kunja kwa ma cellose, cellulom ndi mawonekedwe a 400 nthawi zambiri amagwiritsidwa ntchito. Tselo DAVululose, izi zimakhala ndi madzi abwino, zotsatira zabwino komanso zabwino. HPMC imagwiritsidwa ntchito kwambiri makampani omanga zinthu ndipo imagwiritsidwa ntchito kwambiri. Cellulose itha kugwiritsidwa ntchito ngati chopumira, yosungitsa yamadzi, yokhazikika ndi bander. Cellulose ether amatenga gawo lofunikira mu matope osakanikirana, matope akunja, ufa wowuma, wowuma ndi kunja, kugwiritsidwa ntchito kwa madzi, kugwirira ntchito, kugwirira ntchito ndi kugwirira ntchito kwa Stucco Down.

Hydroxypropyl mankhwala a HPMC amaphatikiza zinthu zambiri zakuthupi ndi mankhwala kukhala chinthu chapadera chogwiritsidwa ntchito ndi magwiritsidwe osiyanasiyana. Malo osiyanasiyana ali motere:

Kusungidwa kwa madzi ◆ Kusunga madzi - kumatha kukhalabe chinyezi pamalo okongola ngati khoma la khoma la khoma ndi njerwa.

◆ Kupanga mafilimu: Itha kupanga kanema wowonekera, wovuta komanso wofewa ndi kukana kwabwino kwambiri.

◆ Kusungunuka kololera: Chogulitsacho chimasungunuka m'madzi ena okhazikika, monga ethanol / madzi, prosenul / madzi, dislororoene ndi solventhane yopangidwa ndi ma sol sol osungunuka.

Getrmal Getlation: The Waquous yankho la malonda adzapanga gel kukhala gel pomwe imatenthedwa, ndipo gel yopangidwa idzakhala yankho itathanso kuzizira.

Ntchito Zochita Padziko Lonse: Pangani zochitika zapamwamba mu yankho kuti mukwaniritse zofuna za emulsiid ndikuteteza, komanso gawo lokhazikika.

◆

Colloid Colloid: Zimatha kuletsa marowa ndi tinthu tosiyanasiyana chifukwa chotsanulira kapena kuphika.

◆ Kuchita zomatira: zogwiritsidwa ntchito ngati zomatira za uboti, zopangidwa ndi fodya, ndi zopangidwa ndi pepala, zimakhala ndi ntchito zabwino.

- Kusungunuka kwa madzi: Chogulitsacho chimatha kusungunuka m'madzi angapo osiyanasiyana, ndipo kuchuluka kwake kwakukulu kumakhala ndi mafayilo.

Kusagwirizana kwa ◆ Osachic sionic etherose ether ether, komwe sikuphatikiza ndi mchere wachitsulo kapena ma iyoni ena kuti apange zowonjezera.

◆ Kukhazikika kwa Acid-Basin: Zoyenera kugwiritsidwa ntchito mogwirizana ndi ph3.0-11.0.

◆ Opanda osaneneka komanso opanda fungo, osakhudzidwa ndi kagayidwe; Amagwiritsidwa ntchito ngati chakudya ndi zowonjezera mankhwala, sadzapangidwa mu chakudya, ndipo sadzapereka kutentha.