Kedu ihe eji eji hydropyylpylthylthylthyl?
Ebe ọ na-ejikarị ya rụọ ọrụ, mkpuchi, resins, conthern resins, ọgwụ, ihe oriri, systetics, ụtaba, ụtaba na ọrụ ndị ọzọ. Enwere ike kee HPMC na: ọkwa owuwu, ọkwa nri na ọkwa ọgwụ dị ka ebumnuche. Ugbu a, ọtụtụ n'ime ngwaahịa ụlọ na-ewu ụlọ. N'ime ọkwa ihe owuwu ahụ, ntụ ọka ube dị oke ibu, ihe dị ka 90% na-eji ntụ ntụ putty, a na-eji ndị ọzọ mee ihe maka mịrị ciment na gluu.
Kedu ihe bụ ụzọ nke candropyylthylthyl methyl?
1. Mmiri na-ekpo ọkụ na-agbaze na mmiri ọkụ, enwere ike ịgbari mmiri ọkụ, HPMC nwere ike ịgbasa na mmiri ọkụ na mbido mbụ, wee gbazee mgbe oyi.
2. Usoro ngwa ntụ ntụ: gwakọta hpmc ntụ ntụ nke ndị ọzọ, gwakọta ya na ngwakọta, ma ọ bụ obere hpmc ntụ ntụ, ọ ga-agbazekwa ya ozugbo mgbe ọ na-ezute mmiri.
Otu esi ahọpụta viscosity nke hydroxypropyythylthylthylthylthylthylthyl?
Họrọ nyocha dị iche iche dịka ngwa dị iche iche, ntinye nke ntụ ntụ: can nwere ike ịhọrọ viscosity nke 100,000, ihe dị mkpa bụ ime ka mmiri dị mma. Itinye ngwa agha: ihe dị elu chọrọ, viocosity dị elu, họrọ vissity 150,000. Ngwa gluu: chọrọ ngwaahịa ngwa ngwa, viocosity dị elu, họrọ viscesse 200,000.
Etu esi amata ogo nke hydropyylthylthylthyl?
Whiteshes: Ọ bụ ezie na ọ dịghị mfe ikpebi ma Hpmc dị mfe iji, ọ bụrụ na agbakwunye onye na-eme ihe na mmepụta ya, ọ ga-emetụta mma ya. Agbanyeghị, ọtụtụ n'ime ezigbo ngwaahịa nwere ezigbo ọcha.
Finveness: Ọnụ ọgụgụ nke HPMC na-abụkarị nde 150 na 100 ndebe, na 120 na 120 na-erughị. Imirikiti HPMC mepụtara na Hebei bụ 80. Ihe kachasị mma, ọ ka mma.
Transmittonce: Tinye hydropyylthyl methylcellose (hpmc) na mmiri iji mepụta colloid, ma lelee ya. Nkebi nke igwe kwụ ọtọ dị mma bụ ihe ọma dị mma, ma enweghị ike ikwu na ịdị mma nke igwe kwụ ọtọ dị mma karịa nke nke kwụ ọtọ, enwere ọtụtụ ihe na-ekpebi ogo ngwaahịa.
Mpụsi ike: ka buru ibu nke ike ndọda, dị mfe karị. Ihe ndọda dị iche iche buru ibu, n'ozuzu n'ihi na ọdịnaya hydroxypyl dị na ya dị elu, na ụdị mmiri hydroxyl dị elu, ebe njigide mmiri ahụ dị elu.
Mmekọrịta dị n'etiti viscosity na okpomoku nke hydroxypylthylcelllose
Ọnọdụ viscity HPMC bụ nke na-egbochi oke okpomọkụ na ọnọdụ okpomọkụ, nke ahụ bụ, a na-anwale ogo viscittion nke 2% na ọnọdụ nke Celsius 20 Celsius. N'ime ihe ndị dị mma, na mpaghara nwere nnukwu ọdịiche okpomọkụ n'etiti oge ọkọchị na udu mmiri, a ga-eji na viscs dị ala, nke na-eme ka iwu ụlọ.
Gịnị bụ ọrụ HPMC na ntụ ntụ?
Na use ntụ ntụ, Hpmc na-egwu ọrụ atọ: ndị na-eme mkpọtụ, idobe mmiri na owuwu.
THER :: cellulose nwere ike ime ka ị kwụsịtụ, mee ka edo edo na-agbanwe agbanwe ma na-agbanwe agbanwe, ma na-ajụ itigharị.
Njide mmiri: Mee ntụ ntụ ntụ ntụ na nwayọ, ma nyere aka na mmeghachi omume nke calcium na-eme ihe n'okpuru ihe mmiri.
Gburugburu: cellulose nwere oke utụ, nke nwere ike ịme ntụ ntụ e ji arụ ọrụ dị mma. HPMC anaghị esonye na kemịkalụ kemịkalụ ọ bụla ma na-arụ ọrụ inyeaka. Na-agbakwunye mmiri na ntụ ntụ ntụ ma tinye ya na mgbidi bụ mmeghachi omume kemịkal. N'ihi ihe ọ bụla nke ihe ọhụrụ, were ntụ ntụ ntụ ntụ ahụ n'elu mgbidi ahụ, gbazee ya ntụ ntụ, ma jiri ya ọzọ. Ọ gaghị arụ ọrụ, n'ihi na ihe ọhụrụ ọhụrụ (carbonate calbonate) emeela. ) elu.
Ihe bụ isi nke Ash calcium bụ: ngwakọta nke ca (oh) 2, na-ejigide na-emegharị mmiri ma na-eme ka mmeghachi omume dị mma, ma na-esoghị mmeghachi omume ọ bụla. + onwe ya.
Oge post: Feb-20-2025