HPMC itezimbere imikorere ya Gypsum plaster

HydroxyPropyl Methylcellllse (HPMC) ni ukwiyongera cyane gukoreshwa cyane mu nganda zubwubatsi, cyane cyane muri plaque. Plaster, uzwi kandi ku izina rya Plaster ya Paris, ni ibikoresho bizwi byo kubaka byakoreshwaga mu nkoni. HPMC igira uruhare runini mugutezimbere imikorere n'imikorere ya Gypsum plaster.

HPMC ni selile itari ionic ether yakuye muri polymer karemano inyura murukurikirane rwibishushanyo mbonera. Ikozwe mugufata selile hamwe na proplene okiside na methyl chloride. Igicuruzwa cyavuyemo ni ifu yera ihujwe mumazi kandi ikora igisubizo gisobanutse.

Hano hari bimwe mubice byingenzi bya HPMC kuri plaster:

1. Kugumana amazi:

Imwe mumikorere yibanze ya HPMC muri Gypsum ni ubushobozi bwo gufata amazi. Ifasha gukumira gutakaza vuba mugihe cyo kumisha, yemerera kugenzurwa cyane ndetse no gushiraho plaster. Ibi ni ngombwa kugirango ugere ku mbaraga zisabwa no guhuza plaster.

2. Kunoza gahunda:

HPMC yongerera ibikorwa bya Gypsum Plaster mugutanga igihe cyiza no kongera kurwanya slip. Ibi byoroha gushyira mubikorwa no gukwirakwiza stucco hejuru, bikaviramo byoroshye, ndetse birangira.

3. Guhisha no guhuriza hamwe:

HPMC sida mu bumenyi bwa Gypsum plaster kuri substrate zitandukanye. Itezimbere ubumwe hagati ya stucco hamwe nubuso bwimbere, butuma kurangiza kuramba kandi biramba. Byongeye kandi, HPMC yongera ubumwe bwa pereya ubwayo, bityo rero byongera imbaraga no kugabanya imitako.

4. Ingaruka zijimye:

Muri Gypsum, HPMC ikora nkumubyimba, igira ingaruka kuri viscosity ya gypsum imvange. Ingaruka yijimye ni ingenzi kugirango ugere kubidahujwe nimbuga mugihe cyo gusaba. Ifasha kandi gukumira stucco kuva kunyeganyega cyangwa gusenyuka hejuru yuburwayi.

5. Shiraho igihe:

Kugenzura igihe cyo gushiraho Gypsum Plaster nibyingenzi mubisabwa nubwubatsi. HPMC irashobora guhindura umwanya wo gutanga kugirango itange impito kugirango yujuje ibyangombwa byihariye. Ibi ni ngombwa cyane cyane kumishinga minini ishobora gusaba ibihe bitandukanye.

6. Ingaruka kuri poroity:

Kubaho kwa HPMC bigira ingaruka kubupfura bwa Gypsum. Plaster yateguwe neza na HPMC irashobora kongera kurwanya kwinjira mumazi no kugabanya uburozi, bityo bikagenda byiyongera no kurwanya ibintu bishingiye ku bidukikije.

7. Guhuza n'izindi nguzanyo:

HPMC ihuye nizindi nguzanyo zitandukanye zikoreshwa mubikorwa bya Gypsum. Ubu buryo butandukanye butuma plaster ivanze kugirango ikoreshwe kugirango yuzuze ibipimo byihariye bifatika nibisabwa.

8. Ibidukikije:

HPMC muri rusange ifatwa nkinshuti nke kandi zishingiye ku bidukikije. Ntabwo ari uburozi kandi ntirekura ibintu byangiza mugihe cyangwa nyuma ya plaque. Ibi bihuye no gushimangira ibikorwa birambye kandi byangiza ibidukikije.

HydroxyPropyl Methylcellsellse (HPMC) ifite uruhare runini mugutezimbere imikorere ya Gypsum mubwubatsi. Ihagarikwa ry'amazi, iterambere ry'akazi, gukomera, ingaruka mbi, rishyiraho igenzura ry'igihe, rikaba rifite agaciro hamwe nizindi ngirangenge hamwe nizindi ngirangerwa muburyo bwiza bwa Gypsum. Nkuko ibikorwa byo kubaka bikomeje guhinduka, HPMC ikomeje guhinduka, HPMC ikomeje kuba ikintu cyingenzi mugutezimbere imikorere no kuramba kwa Gypsim plaster muburyo butandukanye bwo kubaka no kubaka.