Ihe owuwu ụlọ Hydroxypropylmethylcellulose (HPMC)

Hydroxypropylmethylcellulose (HPMC) na-enyere ihe owuwu ụlọ aka ka ọ dị mfe ma rụọ ọrụ nke ọma. Ha na-enye njigide mmiri na njide na ngwakọta. Mgbe mgbanwe pụrụ iche gasịrị, enwere ike iji ya chịkwaa nhịahụ, agụụ mmiri, arụ ọrụ, nguzogide sag, ike na ihe ndị ọzọ dị mkpa nke ngwaahịa ikpeazụ.

A na-eji ya eme ihe dị ka thickener, nrapado, onye na-ejigide mmiri na onye na-emepụta ihe nkiri na-emepụta ụfụfụ na ihe owuwu ụlọ, mkpuchi ụlọ ọrụ, resins sịntetik, ụlọ ọrụ seramiiki, ọgwụ, nri, textile, ọrụ ugbo, ihe ịchọ mma na ụlọ ọrụ ndị ọzọ.

Ngwa ihe owuwu:

Sistemụ Mkpuchi Mpụga (EIFS)

> Ike bond: HPMC nwere ike inye ogo kacha elu nke ngwa agha dị elu.

> Arụmọrụ: Ngwa agha agbakwunyere na HPMC nwere ngbanwe na-agafeghị oke ma ọ naghị agbada. Mgbe ejiri ya, ngwa agha ahụ dị mfe ịrụ ọrụ na-aga n'ihu na-enweghị nkwụsị.

> Njide mmiri: HPMC nwere ike ime ka ihe mkpuchi mgbidi dị mfe, dị mfe mado, ma nwee ike ime ka ihe ndị ọzọ gbakwunyere nweta mmetụta kacha mma.

>Mmiri mmiri: HPMC nwere ike ibelata oke ikuku ikuku ma belata mmịnye mmiri nke ngwa agha.

Ihe nnọchi anya nrụnye mgbidi ime na mputa

> Dị mfe ịgwakọta, ọ dịghị agglomeration: HPMC nwere ike budata ibelata esemokwu na akọrọ ntụ ntụ n'oge ịgwakọta na mmiri, nke dị mfe ịgwakọta na-azọpụta Ịgwakọta oge.

> Njide mmiri: HPMC nwere ike belata mmịnye mmiri nke mgbidi. Idobe mmiri dị mma nwere ike hụ na ciment nwere ogologo oge na-ejikọta ọnụ, ọ pụkwara ịhụ na ndị ọrụ nwere ike ihicha ihe na-edozi ahụ na mgbidi ọtụtụ ugboro.

> Ezigbo nkwụsi ike nke ịrụ ọrụ: Ọbụna na gburugburu ebe okpomọkụ dị elu, HPMC ka nwere ike ịnọgide na-ejigide mmiri dị mma. Kwesịrị ekwesị maka iwu ụlọ n'oge okpomọkụ ma ọ bụ ebe ọkụ.

> Mmụba mmiri na-achọ: HPMC nwere ike ịbawanye agụụ mmiri nke ihe putty. N'otu aka ahụ, ọ na-eme ka oge na-arụ ọrụ dịkwuo mma mgbe ọ na-etinye putty na mgbidi, n'aka nke ọzọ, ọ na-eme ka ọnụ ọgụgụ mkpuchi nke putty dịkwuo elu, na-eme ka usoro ahụ dịkwuo mma.

tile nrapado

> Njide mmiri: HPMC nwere ike ibelata mmiri nke mkpụrụ na taịlị na-etinye n'ime ya, ma mee ka mmiri dị na nrapado dị ka o kwere mee, nke mere na ngwa agha ahụ ka nwere nrapado mgbe mkpuchi ogologo oge gasịrị. N'ụzọ dị ịrịba ama ịgbatị oge mmeghe, ka ndị ọrụ wee nwee ike ịse ebe buru ibu oge ọ bụla ma melite arụmọrụ.

> Meziwanye ike njikọta ma melite arụmọrụ mgbochi-slip: HPMC na-ahụ na taịlị ahụ agaghị ada n'oge ọrụ, ọkachasị dabara adaba maka taịlị dị arọ, mabụl na ihe okwute ndị ọzọ.

> Ọrụ ịrụ ọrụ: mmanu nke HPMC nwere ike ime ka ngwa ngwa rụọ ọrụ nke ọma, na-eme ka ngwa agha dị mfe itinye ma melite arụmọrụ.

> Ịkwalite wettability nke ngwa agha: HPMC na-enye nkwụsi ike na ngwa agha ahụ, na-eme ka ike wetting nke ngwa agha na mkpụrụ osisi dịkwuo elu, ma na-abawanye ike njikọ nke ngwa agha mmiri, karịsịa maka usoro nwere nnukwu mmiri-ciment ruru;

caulk

> Ịrụ ọrụ: nye viscosity kwesịrị ekwesị, plasticity, na nhazi dị mfe;

> Njide mmiri: Ọ nwere ike mee ka slurry ahụ zuru oke, gbatịa oge ọrụ ma zere mgbawa.

> Mgbochi nghọta: HPMC nwere ike ime ka slurry nwee nrapado siri ike n'elu na-enweghị nghọta;

ngwa agha na-ebuli onwe ya elu

> Gbochie ọbara ọgbụgba: HPMC nwere ike rụọ ọrụ dị oke mma n'igbochi slurry site na idozi na ọbara ọgbụgba.

> Nọgide na-enwe mmiri mmiri ma melite njide: obere viscosity HPMC agaghị emetụta mmetụta slurry eruba, ọ dịkwa mfe ịrụ ọrụ. N'otu oge ahụ, ọ nwere ụfọdụ njigide mmiri, nke mere na mmetụta dị n'elu mgbe ị nwetasịrị onwe ya dị mma, a na-ezere mgbawa.

stucco dabeere na gypsum

> Njide mmiri: HPMC nwere ike idobe mmiri na ngwa ngwa, nke mere na gypsum siri ike. Nke dị elu nke viscosity, otú ahụ ka ike ijide mmiri na-esiwanye ike, na nke ọzọ.

> Nguzogide Sag: Na-enye ndị ọrụ ohere ịme akwa mkpuchi na-enweghị ịkpata ripples.

> Mmụba ngwa agha: Maka nnukwu ngwa agha akọrọ, ọnụnọ HPMC nwere ike inyekwu ngwa agha mmiri.