Hydroxypylthyth methylcellose - ngwọta

Ngalaba Ngwongwo Metylypyl Methyl Cellulose, a na-ejikarị nyocha nke viscosis, a na-ejikarị akara ule ndị a (ngalaba bụ viscosity)

1. A na-ejikarị viscosity: 400 na-ejikarị ngwa agha nke onwe, mana ebubatala ya.

Ihe kpatara ya: Ọ bụ ezie na viscosity dị ala, ọ bụ ezie na njigide mmiri na-enye ohere, mana ezigbo ọkwá, kọmpụta dị elu.

2. Ọkara na nke dị ala: 20,000-40000 eji gluu nke seramic tile, cauking gị n'ụlọnga, ngwa agha na-egbochi, na-egbochi mkpuchi mkpuchi mkpuchi, wdg.

Ihe kpatara ya: Mmiri dị mma, mmiri dị obere, njupụta dị elu nke ngwa agha.

1, gịnị bụ isi iji hydropyylthyl methyl cellulose (hpmc)?

Site na hpmc na-eji ya n'ọtụtụ ihe owuwu, mkpuchi, resins, commictic, ọgwụ, ihe oriri, ihe ịchọ mma, ụtaba na ndị ọzọ ọrụ. Enwere ike kee HPMC na: ọkwa ụlọ, ọkwa nri na ọkwa ahụike site na iji. Ka ọ dị ugbu a, ọtụtụ ihe owuwu owuwu ụlọ, na ọkwa owuwu, ntụ ntụ ntụ ntụ ka ukwuu, ihe dị ka 90% na-eji ntụ ntụ ntụ ntụ, a na-eji ndị ọzọ na-eme ka mmiri na gluu mee ihe.

2, a na-ekewa hydroxylthyl methyl cellulose (HPMC) na-ekewa n'ime ọtụtụ, gịnị bụ ọdịiche dị iche na ojiji ya?

Enwere ike kee HPMC ahụ ụzọ ngwa ngwa ngwa ngwa na-ekpo ọkụ, na mmiri oyi na-efesa ngwa ngwa, na-apụ n'anya na mmiri, n'ihi na naanị HPMC na-agbasa na mmiri, enweghị ezigbo mgbasa. Ihe dị ka nkeji abụọ, viscosity nke mmiri jiri nwayọ na-abawanye, na-akpụpụta ihe nchọpụta vioid. Ngwa ahịa na-ekpo ọkụ, na mmiri oyi, na mmiri oyi, na-apụ n'anya na mmiri ọkụ, mgbe okpomoku ji nwayọọ nwayọọ na-apụta, ruo mgbe e guzobere nke transcount colcious. Enwere ike iji ihe ngwọta na-ekpo ọkụ na ntụ ntụ na ngwa agha, na gluu mmiri na agba, a gaghị eji ihe oriri. Ngwakọta Ngwọta Ngwa ngwa, ọtụtụ ngwa bụ nke ole na ole, na-agwụ ya nwa ntụ ntụ na ngwa agha, na mmiri gluu na mkpuchi, ha niile nwere ike iji, na-enweghị contraindication.

3, hydroxyppppyl methyl cellulose (HPMC) nwere ndị na-edozi ahụ?

- A: Mmiri ọkụ na-ekpo ọkụ: N'ihi na hpmc anaghị agbasasị na mmiri ọkụ, yabụ na-akọwapụta HPMC na mmiri ọkụ, wee kọwaa ngwa ngwa, a kọwara ụzọ abụọ dị ka ndị a:

1) Tinye ego achọrọ nke mmiri ọkụ na akpa ma kpoo ya ihe dịka 70 ℃. Jiri nwayọ tinye hydypyl Methylcellose n'okpuru na-akpali akpali na-akpali, Hpmc malitere ise n'elu mmiri, wee jiri nwayọ mepụta slurry, n'okpuru na-akpali ike ịmịcha.

2), gbakwunye ego nke 1/3 ma ọ bụ 2/3 na-eteta na akpa, na okpomọkụ ruo 70 ℃, dị ka usoro nke 1), mgbakwunye nke mmiri na-ekpo ọkụ slurry; Mgbe ahụ, gbakwunye mmiri oyi fọdụrụ ka ọ dị ọkụ slurry, bido ma dị jụụ ngwakọta ahụ.

Ntinye ntụ ntụ ntụ: Ntụ ntụ ntụ na ọnụ ọgụgụ dị ukwuu nke ahịhịa ndị ọzọ, juputara na blender, ma ọ bụghị hpmc ntụ ntụ, naanị obere ntụ ntụ, mmiri ga-agbanye ozugbo. - Pusi ike na ntụ ọka na ngwa agha na-eji usoro a. A na-eji hydroxyylthyl methyl cellulose (HPMC) dị ka onye na-eche nche na mmiri na-ejigide onye na-echekwa na ngwa agha ntụ ntụ.

4, lee ka o si dị mfe ma na kensi ike ịchọpụta ogo hydropyythyl methyl cellulose (hpmc)?

- Azịza ya: Agbanyeghị, ezigbo ngwaahịa na-acha ọcha.

(2) Finally: Hpmc Faneness na-adịkarị 80 mesh na 100 ndebe, HEBEI HPMC kacha mma 80 na-adị mma.

(3) TransMance: The Hydropyyl Methyl Cellulose (HPMC) n'ime mmiri, e guzobere ngbanwe, ka ukwuu na ihe dị n'ime. Nkebi nke ihe na - emegharị ahụ dị mma bụ ihe ọma dị mma, ma enweghị ike igosipụta na ogo nke mweghachi ọrụ dị mma karịa nke vetikal Recormation Mmepụta, ọtụtụ ihe.

(4) ike ndọda dị iche iche: oke ike ahụ ka ukwuu, nke ka mma. Karịa ihe dị mkpa, n'ozuzu n'ihi na ọdịnaya nke hydropyyyl dị elu, ọdịnaya hydroxypyl dị elu, wee nwee njigide mmiri ka mma.

5, Hydroxypyl Methyl Cellulose (hpmc) na ego nke ntụ ntụ?

- Azịza: HPMC na ngwa igwe, site na ihu igwe, ọnọdụ okpomọkụ, ash dị mma, usoro ntụ ntụ na "ndị ahịa chọrọ ịdị mma", ma enwere ihe dị iche. Na-ekwukarị, n'agbata kilogram anọ na ise. Iji maa atụ: Beijing putty ntụ ntụ, na-etinye 5 n'arọ; Na Guizhou, nke ka ọtụtụ n'ime ha bụ 5 n'arọ na udu mmiri na 4.5 n'arọ n'oge oyi. Onu ogugu Yunnan di obere, n'ozuzu ha ato -4 n'arọ na ndi ozo.

6, Hydroxypppyl Methyl Cellulose (HPMC) Ego ole ka ọ dabara adaba?

- Azịza: Were aka na ntị na nwatakịrị na-agba ntụ maka 100 puku, ihe achọrọ na ngwa agha bụ ogologo oge, chọrọ ikike iri puku iri na ise iji. Ọzọkwa, ọrụ kachasị mkpa nke HPMC bụ ebe a na-ejide mmiri, ndị na-esokwa. Na ntụ ntụ ntụ, ọ bụrụhaala na njigide mmiri dị mma, viscosity dị ala (7-80 puku), ọ ga-ekwe omume, ọ ga-ekwe omume, viscosity na-enweghị mmetụta na njigide mmiri.

7, Hydroxyppyl Methyl Cellulose (HPMC) Gịnị bụ isi ihe ndị na-arụ ọrụ aka?

A: Dydroxypropyl ọdịnaya na viscosity, nke bụ ihe ọtụtụ ndị ọrụ na-eche banyere ya. Ọdịnaya Hydroxypyl dị elu, njigide mmiri na-aka mma. Visatyhụ viscosity, njigide mmiri, onye ikwu (mana ọ bụghị zuru oke) dịkwa mma, na viscosisses, na ngwa agha cent ka mma iji ụfọdụ.

8, Hydroxyppyl Methyl Cellulose (HPMC) Isi ihe eji eme ihe bu ihe?

- Azịza: Hydroxypyl Methyl Cellulose (HPMC) nke akụrụngwa dị iche iche: Cloromhane, ihe ndị ọzọ dị iche iche, acrepet, toluene, asopropyy mmanya, wdg.

9, HPMC na ntinye nke ube un, gini bu isi oru, ma onwu?

HPMC na ntụ ntụ, na-eto, idobe mmiri na owuwu nke ọrụ atọ. THER :: cellulose nwere ike ime ka ọ na-akpọ nkwụsị, nke mere na ihe ga - eme ka edozie uwe elu na ala otu aka ahụ, mgbochi mmiri na - abanye. Njide mmiri: Mee ntụ ntụ ntụ ntụ na nwayọ nwayọ, AUXIARY Ash calcium na-emeghachi omume n'okpuru ihe mmiri. Ewu Ihe: Nwere ike na-etolite mmetụta, nwere ike ime ka ntụ ntụ putty nwee ezigbo ihe owuwu. HPMC anaghị eso na mmeghachi kemịkal ọ bụla, na-arụ ọrụ inyeaka. Akp ush gbakwunyere mmiri, na mgbidi, bụ mmeghachi omume kemịkalụ, n'ihi na ntụ ntụ, ma jiri ya mee ihe, ọ bụ n'ihi na carbonate ọhụrụ). Isi ihe ndị a na-acha ntụ ntụ na-acha ntụ ntụ dị: cao (oh) 2, cato na-ejigide na mmiri campo3 ↓ + H2o (Oh) 2 + H2o) Mmeghachi omume mmiri, nke ya esonyeghị mmeghachi omume ọ bụla.

10, HPMC na-abụghị Ionic sel na-ahụ, gịnị ka abụghị nke ionic?

A: Na-ekwu okwu n'ozuzu, abụghị ihe na-adịghị na mmiri na-adịghị eive. Ionization bụ usoro a na-emegharị eletrik na-agagharị na-agagharị na-agagharị na-agagharị na-akpaghị aka na otu mgbalm ma ọ bụ mmanya ma ọ bụ mmanya ma ọ bụ mmanya ma ọ bụ mmanya. Iji maa atụ, sodium chloride (Nacl), nnu anyị riri kwa ụbọchị, kpoo mmiri na iontizes na-akwụghị ụgwọ na eyị eonchly ebubo na-adịghị mma. N'ikwu ya n'ụzọ ọzọ, HPMC na mmiri anaghị akwanarị ya na eons, mana dị ka ụmụ irighiri mmiri.