Ni uruhe ruhare rw'ifu ya redxersible latex muri minisiteri ishingiye kuri gypsumu?

Cellulose, izwi kandi nka hydroxypropylmethylcellulose (HPMC), ni ikintu cyingenzi cya gypsumu. Gypsumu ni urukuta rukoreshwa cyane mubikoresho byo kubaka igisenge. Itanga neza, ndetse nubuso bwiteguye gushushanya cyangwa gushushanya. Cellulose ni uburozi, butangiza ibidukikije kandi bwangiza butagira ingaruka zikoreshwa mugukora gypsumu.

Cellulose ikoreshwa mugukora gypsumu kugirango itezimbere imiterere ya gypsumu. Ikora nk'ifata, ifata plaster hamwe ikayirinda kumeneka cyangwa kugabanuka uko yumye. Ukoresheje selile mumvange ya stucco, urashobora kongera imbaraga nigihe kirekire cya stucco, bigatuma ikomeza igihe kirekire kandi igasaba kubungabungwa bike.

HPMC ni polymer karemano ikomoka kuri selile, igizwe n'iminyururu ndende ya glucose, ihindurwa no kwitwara hamwe na okiside ya propylene na methyl chloride. Ibikoresho ni biodegradable kandi ntabwo ari uburozi, ibikoresho byangiza ibidukikije. Usibye ibyo, HPMC irashonga amazi, bivuze ko ishobora kuvangwa byoroshye kuvanga gypsumu mugihe uyitegura.

Ongeramo selile mumvange ya stucco nayo ifasha kunoza imiterere ihuza stucco. Molekile ya selile ishinzwe gushiraho isano hagati ya stucco nubuso bwinyuma. Ibi bituma plaster ifata neza hejuru kandi ikayirinda gutandukana cyangwa gucika.

Iyindi nyungu yo kongeramo selile kumvange ya gypsum nuko ifasha kunoza imikorere ya gypsumu. Molekile ya selile ikora nk'amavuta, bigatuma byoroha gukwirakwiza. Ibi byoroshe gushira plaster kurukuta cyangwa hejuru, gutanga ubuso bworoshye.

Cellulose irashobora kandi kunoza isura rusange ya plaster irangiza. Mugukomeza imbaraga nakazi ka stucco, bifasha kwemeza neza, ndetse bikarangira bitarangiritse kandi bidatunganye. Ibi bituma plaster igaragara neza kandi yoroshye gushushanya cyangwa gushushanya.

Usibye inyungu zavuzwe haruguru, selile nayo igira uruhare mukurwanya umuriro wa stucco. Iyo byongewe kuri gypsumu ivanze, birashobora gufasha gutinda gukwirakwiza umuriro mugukora inzitizi hagati yumuriro nurukuta cyangwa hejuru yinzu.

Gukoresha selile mu gukora gypsumu nabyo bifite inyungu nyinshi kubidukikije. Ibikoresho ni biodegradable kandi ntabwo ari uburozi, bitangiza ibidukikije nubuzima bwabantu. Byongeye kandi, kubera ko selile yongera imbaraga nigihe kirekire cya plaster, ifasha kugabanya umubare wibikorwa bisabwa mugihe. Ibi bigabanya ubwinshi bwimyanda yatanzwe kandi ifasha kubungabunga umutungo.

Muri make, selile ni ikintu cyingenzi cya gypsumu. Kwiyongera kuri stucco ivanze bifasha kuzamura imbaraga, kuramba, gukora no kugaragara kwa stucco. Byongeye, itanga inyungu nyinshi zibidukikije zifasha kugabanya ibikenewe byo kubungabunga igihe kirekire. Gukoresha selile muri gypsumu nintambwe yingenzi mugukora ibikoresho byubaka birambye kandi bitangiza ibidukikije.