Gịnị bụ viscosity kwesịrị ekwesị nke hydroxypyl methylcelllose (hpmc)?
Igwe ntụ ntụ na-adị 100,000 yuan, na ihe ndị a chọrọ maka ngwa agha dị elu, a chọrọ 150,000 Yuan Yuan ka ọ dị mfe. Ọzọkwa, ọrụ kachasị mkpa nke HPMC bụ ebe nchekwa mmiri, ndị na-esochi ya. Na ntụ ntụ ntụ, ọ bụrụhaala na njigide mmiri dị mma na viscosis dị ala (70,000-80,000), ọ ga-ekwe omume. N'ezie, viscosity dị elu, ka mma ijikwa mmiri na-ekwupụta. Mgbe viscosit karịrị 100,000, viscosity ga-emetụta njide mmiri. Ọ bụghị ugbu a ọzọ.
Kedu ụzọ a na-agbasa nke hydropyythlthylthylthylthyl?
(1) Whitains: Ọ bụ ezie na BiaIDU enweghị ike ikpebi ma Hpmc dị mfe iji, ọ bụrụ na agbakwunye ndị na-eme ọcha n'oge a na-emepụta ihe, ọ ga-emetụta ya. Agbanyeghị, ọtụtụ n'ime ezigbo ngwaahịa nwere ezigbo ọcha.
(2) Final: fionness nke HPMC n'ozuzu nwere 80 na 1000, na 120 na 120 na-erughị. Imirikiti HPMC mepụtara na Hebei bụ 80. Na-ekwukarị ihe dị mma, na-ekwukarị okwu, ka mma.
(3) transmitty ọkụ: Tinye hydropyylthylthyl na-eme mmiri (Hpmc) n'ime mmiri iji mepụta colloid, ma lee anya na ya. Thegbọ mmiri ahụ ka ukwuu, nke ka mma, na-egosi na enweghị ihe na-adịghị na ya. . Nkebi nke ndị na - emegharị emezi nke ọma bụ ihe dị mma, ma nke kwụ ọtọ ka njọ, mana ọ pụtaghị na ogo nke ndị na - emegharị kwụ ọtọ dị mma karịa nke ọtụtụ ihe. (4) ike ndọda dịpụrụ adịpụ: ka buru ibu nke ike ndọda, dị mfe karịa. Nkọwapụta buru ibu, n'ozuzu n'ihi na ọdịnaya nke otu hydroxyppppyl dị na ya dị elu, na ọdịnaya nke otu hydroxyyl dị elu, njigide mmiri ka mma.
Kedu ihe bụ isi ọrụ nke HPMC na ntụ ntụ, ma ọ na-eme ya na kemịkal?
Na use ntụ ntụ, Hpmc na-egwuri egwu atọ nke oke, njigide mmiri na owuwu.
Thite: cellulose nwere ike ime ka ị kwụsịtụ ma mee ka edobe ya na ala, ma zoo.
Njide mmiri: Mee ntụ ntụ ntụ ntụ na-eji nwayọọ nwayọọ, ma nyere aka calcium calcium ime ihe n'okpuru ihe mmiri.
Ewu Ihe: Nwere mmetụta na - arụ ọrụ, nke nwere ike ime ka ntụ ntụ putty nwere ezigbo iwu. HPMC anaghị eso aka na kemịkal kemịkalụ ọ bụla, mana ọ bụ naanị na-arụ ọrụ inyeaka. Na-agbakwunye mmiri na ntụ ntụ ahụ ma tinye ya na mgbidi bụ mmeghachi omume ahụ, n'ihi na a na-akpụcha ihe ọhụrụ. Ọ bụrụ na ị wepu ntụ ntụ ntụ ahụ na mgbidi ahụ site na mgbidi ahụ, sie ya ntụ ntụ, ma jiri ya ọzọ, ọ gaghị arụ ọrụ n'ihi na calvate ọhụrụ). ) kwa.
Ihe bụ isi nke Ash calcium ntụ ntụ bụ: ngwakọta nke ca (oh) 2, cao + h2o + H2o + H2O = CACO3 ↓ + H2O Ash Calcium Na mmiri na ikuku n'okpuru ihe CO2, kalrium carbonate na-emepụta, ebe HPMC naanị na-ejigide mmiri, na-enyere aka ịkaghachi nke call cal call, ma esonyeghị mmeghachi omume ọ bụla n'onwe ya.
Mmekọrịta dị n'etiti viscosity na ọnọdụ okpomọkụ nke Hpmc, gịnị ka a ga-elebara anya n'ịnye ihe bara uru?
Nleta viscosity nke HPMC bụ nke na-ekwekọghị na okpomọkụ, ya bụ, viscosity na-abawanye ka ọnọdụ okpomọkụ na-ebelata. Ọrịa nke ngwaahịa anyị na-abụkarị na-ezo aka na-egosi nsonaazụ ule nke 2% omdị ya na okpomọkụ nke ogo 20 Celsius.
N'ime ngwa bara uru, a ga-ahụ ya na mpaghara nwere nnukwu ọdịiche dị n'etiti oge ọkọchị na udu mmiri, a na-atụ aro iji ihe viccosity dị ala na oge oyi, nke na-adọrọ mmasị ịhazi. Ma ọ bụghị ya, mgbe ọnọdụ okpomọkụ dị ala, viscosity nke selluse ga-abawanye, aka ga-adịkwa oke mgbe ị scraping.
Ọkara viscosity: 75000-100000 na-eji Putty
Ihe kpatara: ezigbo njide mmiri
A na-eji viscosity dị elu: 150000-200000 maka ihe mkpuchi mkpuchi mkpuchi roba na ngwa agha microbead.
Ihe kpatara ya: A dịghị mfe ịdaba, ịkacha, na-eme ka owuwu ahụ.
Oge Post: Mee-18-2023