Hydroxypropyl starch bụ starch emezigharịrị nke nwere ngwa na ụlọ ọrụ dị iche iche, gụnyere ụlọ ọrụ ihe owuwu maka iji mee ihe na ngwa ngwa.Mortar bụ ngwakọta nke simenti, ájá na mmiri a na-eji ejikọta ihe eji arụ ụlọ dị ka brik ma ọ bụ nkume.Ịtinye stachi hydroxypropyl na ngwa agha na-arụ ọrụ dị iche iche ma na-akwalite arụmọrụ ya na ngwa owuwu.
Nke a bụ ụfọdụ isi akụkụ nke stachi hydroxypropyl maka ngwa agha:
Njide mmiri: Hydroxypropyl starch na-arụ ọrụ dị ka ihe na-ejigide mmiri na ngwa agha.Ọ na-enyere aka belata evaporation mmiri n'oge usoro ọgwụgwọ, na-ahụ na ngwa agha ahụ na-ejigide mmiri zuru oke.Nke a dị mkpa maka hydration kwesịrị ekwesị nke ciment, si otú ahụ na-abawanye ike na ogologo oge nke ngwa agha.
Nrụ ọrụ ka mma: mgbakwunye nke hydroxypropyl starch na-eme ka arụ ọrụ nke ngwa agha dịkwuo elu.Ọ na-eme ka nkwụsi ike na ịdị mfe nke ngwa, na-eme ka adhesion dị mma na elu ụlọ.Nke a dị mkpa karịsịa na ọrụ owuwu ebe mfe njikwa na itinye ngwa ngwa dị oke mkpa.
Ịtọ oge njikwa: Hydroxypropyl starch ga-emetụta mwube oge nke ngwa agha.Site n'ịgbanwe ọnụọgụ hydroxypropyl starch ejiri mee ihe, ndị ọrụ nkwekọrịta nwere ike ijikwa oge nhazi nke ngwakọta ngwa agha.Nke a bara uru n'ụdị ihe owuwu dị iche iche ebe achọrọ oge ntọala akọwapụtara maka ịrụ ọrụ kacha mma.
Belata Mbelata: Mbelata bụ nsogbu a na-enwekarị na ngwa ngwa ma nwee ike ịkpata mgbawa n'ihe owuwu emechara.Hydroxypropyl starch na-enyere aka ibelata mbelata site n'ibelata mmiri mmiri n'oge ọgwụgwọ.Nke a na-enyere aka melite ịdịte aka nke ngwa agha na nhazi nkwado ya.
Nkwado emelitere: Nchikota nke ngwa agha dị oke mkpa maka nkwụsi ike na ogologo ndụ nke ihe ụlọ.Hydroxypropyl starch nwere ike ịkwalite nrachi nke ngwa agha na ihe dị iche iche ma nye njikọ siri ike n'etiti ngwa agha na ihe ụlọ.
Nguzogide nke Sag: N'ime ngwa kwụ ọtọ, dị ka plasta ma ọ bụ mgbidi mgbidi, nkwụsị nke ngwa agha na sag dị ezigbo mkpa.Hydroxypropyl starch na-enye aka na njirimara thixotropic nke ngwa agha ahụ, na-ebelata ohere nke ịla n'iyi na ịgba mbọ hụ na ọkpụrụkpụ otu na ngwa kwụ ọtọ.
Ndakọrịta na ihe mgbakwunye ndị ọzọ: Hydroxypropyl starch na-adakọkarị na mgbakwunye ndị ọzọ ejiri n'ụdị ngwa agha.Ọdịiche a na-enye ndị ọrụ nkwekọrịta aka ịhazi ngwakọta ngwa agha ka ọ bụrụ ihe a chọrọ, na-eji ohere nke mmekọrịta dị n'etiti mgbakwunye dị iche iche.
Echiche gburugburu ebe obibi: Ihe mgbakwunye starch, dị ka hydroxypropyl starch, ka a na-ewerekarị dị ka enyi na gburugburu ebe obibi.Ha nwere ike imebi ihe ma nwee obere mmetụta gburugburu ebe obibi ma e jiri ya tụnyere ụfọdụ ihe mgbakwunye sịntetik.
Hydroxypropyl starch na-arụ ọrụ dị mkpa n'ịkwalite arụmọrụ nke ngwa agha ihe owuwu.Uru na-agụnye njide mmiri ka mma, nhazi nhazi, nhazi oge, mbelata mbelata, nrapagidesi ike, nguzogide sag, ndakọrịta na mgbakwunye ndị ọzọ, na ihe gbasara gburugburu ebe obibi.Ngwongwo ndị a na-eme ka stachi hydroxypropyl bụrụ ihe mgbakwunye bara uru maka imepụta ihe ụlọ dị elu na nke na-adịgide adịgide.
Oge nzipu: Jan-25-2024