Otu ihe na-enweta ọtụtụ nlebara anya na ụwa kemịkalụ na ụlọ ọrụ mmepụta ihe bụ ntụ ntụ stearic acid.
Stearic acid ntụ ntụ bụ ọcha kristal ntụ ntụ na-enweghị isi na enweghị ụtọ. Kemịkalụ, ọ nwere nkwụsi ike dị mma na nkwụsi ike na-ekpo ọkụ na ọ dịghị enwe ike ịnweta mmeghachi omume kemịkal, nke na-enye ya ohere ịnọgide na-enwe ihe onwunwe ya na gburugburu ebe dị iche iche. Na mgbakwunye, stearic acid ntụ ntụ nwere ụfọdụ lubricating na hydrophobic Njirimara, na ihe ndị a na-atọ ntọala maka ngwa ya na mpaghara dị iche iche.
Stearic acid ntụ ntụ sitere na isi mmalite dị iche iche. A na-enweta ya nke ọma site na anụ ọhịa na abụba akwụkwọ nri na mmanụ, dịka mmanụ nkwụ na tallow. Site na usoro nhazi kemịkalụ na nhazi nhazi, a na-ekewa acid fatty na mmanụ na abụba ndị a ma mee ka ọ dị ọcha iji nweta ntụ ntụ stearic acid. Usoro a nke isi ihe na-eme ka nkwụsi ike nke ọkọnọ ya ma belata mmetụta gburugburu ebe obibi ya ruo n'ókè ụfọdụ.
Stearic acid ntụ ntụ na-aka nke ọma mgbe ọ na-abịa na arụmọrụ. Nke mbụ, ọ bụ mmanu mmanu nke nwere ike ibelata esemokwu na iyi, ma melite arụmọrụ arụmọrụ na ndụ ọrụ nke igwe na akụrụngwa. N'ime ụlọ ọrụ plastik, mgbakwunye nke Stearic acid ntụ ntụ nwere ike imeziwanye arụmọrụ nhazi nke plastik, mee ka ọ dịkwuo mfe ịkpụzi, ma mee ka njedebe elu na mgbanwe nke ngwaahịa plastik dịkwuo elu. Nke abuo, stearic acid ntụ ntụ nwekwara emulsifying na dispersing mmetụta, na ọtụtụ-eji na ntecha na ọgwụ. Ọ nwere ike inyere ihe dị iche iche aka ịgwakọta nke ọma ma melite ogo na nkwụsi ike nke ngwaahịa. Tụkwasị na nke ahụ, ọ na-arụkwa ọrụ dị mkpa na ụlọ ọrụ rọba, nke nwere ike ime ka ike na nkwụsị nke abrasion dịkwuo elu.
A na-eji ntụ ntụ stearic acid mee ihe n'ọtụtụ dị iche iche.
N'ime ụlọ ọrụ plastik, ọ bụ ihe mgbakwunye dị mkpa. Dịka ọmụmaatụ, na mmepụta nke polyethylene (PE) na polypropylene (PP), ntụ ntụ stearic acid na-eme ka ihe na-asọpụta na ntọhapụ nke plastik, na-eme ka arụpụta ọrụ dịkwuo elu na àgwà ngwaahịa. N'ime nhazi nke polystyrene (PS) na polyvinyl chloride (PVC), ọ na-eme ka ike na-eguzogide okpomọkụ nke plastik, gbasaa ngwa ngwa ha.
Stearic acid ntụ ntụ dịkwa mkpa na ihe ịchọ mma, ebe a na-ejikarị ya eme ihe dị ka emulsifier na onye na-ahụ maka nkwụsi ike na ngwaahịa nlekọta anụ ahụ dị ka ude, lotions na lipstick, iji mee ka udidi nke ngwaahịa ahụ dịkwuo mma ma kwụsie ike. Na ihe ịchọ mma agba, dị ka onyinyo anya na ntọala, ọ na-enyere aka ime ka adhesion na ogologo ndụ nke ngwaahịa ahụ dịkwuo mma, na-eme ka ọ mara mma.
Ụlọ ọrụ na-emepụta ọgwụ na-ejikwa uru nke stearic acid ntụ ntụ. N'ime usoro ọgwụ, enwere ike iji ya dị ka ihe na-enye mmanụ na mmanu iji nyere ọgwụ ahụ aka ka ọ dị mma ma wepụta ya, na ịkwalite bioavailability nke ọgwụ ahụ. Ka ọ dị ugbu a, n'ụdị capsule ụfọdụ, ntụ ntụ stearic acid nwekwara ike ịrụ ọrụ na-ekewapụ na ichebe ọgwụ ahụ.
N'ime ụlọ ọrụ rọba, stearic acid ntụ ntụ nwere ike ịkwalite usoro vulcanisation nke roba ma melite njupụta njikọ njikọ nke roba, si otú a na-eme ka ihe ndị na-arụ ọrụ na-arụ ọrụ na nguzogide ịka nká nke ngwaahịa roba. Ma ọ bụ taya, eriri roba ma ọ bụ eriri na-ebufe roba, ntụ ntụ stearic acid na-enye aka dị mkpa maka ịkwalite mma na arụmọrụ ha.
Na mgbakwunye, stearic acid ntụ ntụ nwere ngwa dị mkpa na textile, mkpuchi na ink ink. N'ime ụlọ ọrụ textile, enwere ike iji ya dị ka ihe na-eme ka ọ dị nro na mmiri na-eme ka ọ dịkwuo mma na mmetụta nke textiles. Na mkpuchi na inks, ọ na-eme ka mgbasa na nkwụsi ike nke pigmenti dịkwuo mma ma na-eme ka gloss na nchikota nke mkpuchi.
N'ikpeazụ, stearic acid ntụ ntụ na-arụ ọrụ dị mkpa na ụlọ ọrụ ọgbara ọhụrụ na ndụ ya na ihe onwunwe ya pụrụ iche, isi mmalite dị iche iche, nrụpụta dị ịrịba ama na ngwa ngwa.
Oge nzipu: Jul-03-2024
