Mgbochi Mgbasa nke Hydroxypropyl Methylcellulose(HPMC) ejiri mee ihe na ngwakọta ihe.

Hydroxypropyl methylcellulose (HPMC) bụ polymer a na-ejikarị eme ihe na ụlọ ọrụ ihe owuwu dị ka ihe mgbakwunye na ihe mgbagwoju anya. Isi ọrụ ya bụ ime ihe dị ka onye na-ejigide mmiri, nke na-enyere aka mee ka ọrụ nke ihe na-arụ ọrụ dịkwuo mma ma belata mmiri mmiri achọrọ.

Mgbochi mgbasa bụ okwu eji akọwa ike HPMC iji gbochie ikewapụ ihe ndị dị n'ime ihe ngwakọta, dị ka aggregates, ciment, na mmiri. N'ikwu ya n'ụzọ ọzọ, ọ na-enyere aka mee ka ngwakọta ahụ dị n'otu ma gbochie ihe ndị ahụ na-ekewa ma ọ bụ dozie.

Iji nweta ezigbo mgbochi mgbasa Njirimara, na HPMC ga-enwe a elu molekụla arọ na-ọma chụsasịrị na ihe mix. HPMC kwesịkwara ikwekọ na ihe ndị ọzọ dị na ngwakọta ma nwee ike ịnọgide na-enwe nkwụsi ike na ịdị irè ya ka oge na-aga.

Na mgbakwunye na ihe ndị na-egbochi mgbasa, HPMC nwekwara ike imeziwanye arụmọrụ nke ihe ahụ n'ozuzu ya, gụnyere ike ya, ogologo oge, na iguzogide cracking. Ọ bụkwa ihe dị mma na gburugburu ebe obibi na mgbakwunye kemịkalụ ndị ọzọ a na-ejikarị na ụlọ ọrụ.

N'ozuzu, iji HPMC na ihe admixtures nwere ike inye aka melite arụmọrụ na ịrụ ọrụ nke ihe, ma na-ebelata mmetụta gburugburu ebe obibi nke ọrụ ihe owuwu.