HPMC forelation mu kubaka no gushushanya

HydroxyPropyl Methylcellseliulose (HPMC kuri make) ni polymer idasanzwe, kandi ikoreshwa cyane mu biribwa, ubuvuzi, ingwate, ihagarikwa rya buri munsi, ihagarikwa ryinshi no kubaka, kubyimba, Kumenyekanisha, guhungabana no kumenza, nibindi, kandi hariho icyuho kinini ku isoko ryimbere mu gihugu.

Kuberako HPMC ifite imitungo myiza nko kubyimba, kumarana, firime, bikoreshwa cyane Buri munsi ukoresha ceramics, ibikoresho bya elegitoroniki hamwe nimbuto zubuhinzi hamwe nizindi nzego.

Bibikoresho

Mu bikoresho byo kubaka, HPMC cyangwa MC isanzwe yongerwa muri sima, minisiteri, na minisiteri no kuzamura imitungo yo kubaka no kugumana amazi.

HPMC irashobora gukoreshwa kuri:

1). Umukozi ufatika kandi avuza kaseti ishingiye kuri kaseti ifatika;

2). Guhuza amatafari ashingiye ku matafari, amabati n'imfatiro;

3). Stucco ya Plasboard;

4). Plament ya sima ishingiye ku miterere;

5). Muri formula yamashusho no gukuraho amarangi.

Ifata amabati ceramic

Hpmc 15.3 Ibice

Perlite 19.1 Ibice

Ibinure bimaze imyaka kandi cyclic thio ibice 2.0 ibice

Ibumba 95.4

Ibihe bya Silica (22μ) ibice 420

450.4 Ibice by'amazi

Byakoreshejwe muri cement ihujwe n'amatafari ashinzwe inerganique, amabati, amabuye cyangwa sima:

HPMC (Urwego rwo gutatanya 1.3) 0,3

Sitelan ibice 100

Galica Sand 50 Ibice

Ibice 50 by'amazi

Ikoreshwa nkimbaraga zimbaraga zo kubaka ibikoresho byongeraho:

Sitelan ibice 100

Asibesitos ibice 5

Polyvinyl Inzoga Gusana igice 1

Calcium iseswa ibice 15

Ibumba 0.5

32 Ibice by'amazi

Hpmc 0.8

Inganda

Mu nganda zisize irangi, HPMC ikoreshwa cyane muri latex irangi hamwe namazi yibice bya resin akinisha nkumukozi ushinzwe film, Thickener, Emulizer na Stabilizer.

Guhagarika Polymureization ya PVC

Umurima ufite ibicuruzwa byinshi byibicuruzwa bya HPMC mu gihugu cyanjye ni uguhagarika poléinensi ya chloride ya vinyl. Mu guhagarika amaganga ya chloride ya vinyl, gahunda yo gutatanya igira ingaruka muburyo bwimikorere PVC isiga no gutunganya nibicuruzwa; Irashobora kunoza ihungabana ryumuriro ryibisukura no kugenzura ikwirakwizwa ryinshi (ni ukuvuga, hindura ubucucike bwa PVC). Umubare wa konti ya HPMC kuri 0.025% ~ 0.03% ya PVC ibisohoka.

PVC isiga itegurwa nubwiza bwa HPMC, usibye kwemeza ko imikorere yujuje ubuziranenge, nayo ifite imitungo myiza yumubiri, ibimenyetso byiza byashonga.

OInganda

Izindi nganda zirimo kwisiga, umusaruro wa peteroli, ibikoresho bya peteroli, ibikoresho byo kwizirika, ceramictike yo murugo nizindi nganda.

WAter

HPMC nimwe mu mazi make y'amazi, kandi amazi yayo ajyanye n'ibirimo. Iyo ibikubiye mu itsinda rito, birashobora gushonga muri alkali ikomeye kandi nta shitingi ya gelatodeynamic. Hamwe no kongera uburyo bubiriho, biroroshye cyane kubyimba amazi no gushonga muri dilute alkali na alkali. Iyo uburyo bubirimo ari> 38c, birashobora gushonga mumazi, kandi birashobora kandi gushonga mumashanyarazi ya Halogeten. Niba acide yigihe yongerewe kuri HPMC, HPMC izatatana vuba mumazi adakora ibintu bidasubirwaho. Ibi biterwa ahanini nuko aside iyo acide ifite amatsinda ya diydlexyl mumwanya wa ortho kuri glycogen yatatanye glycogen.