Gịnị bụ HPMC?

HPMC hydropyylylthylcelllose, nke a makwaara dị ka hyphomollose, bụ otu n'ime ndị na-abụghị nke eyers agwakọta. Ọ bụ senyo na-aga, na-arụ ọrụ, viscoelastic polymerly nke a na-ejikarị dị ka igwe na-egbu egbu na Ophthalmology, ma ọ bụ dị ka ọgwụ ma ọ bụ nke na-enweghị atụ.

Aha ngwaahịa hydroxypypyl methyl cellulose (hpmc)
Aha ndị ọzọ Hydroxypyl Methylcellose, MHPC, Methyl Hydropyypyl Cellulose
Nọmba Ndebanye aha Cover 9004-65-3
Ọchị dị ọcha ma ọ bụ ntụ ntụ
Nkọwa nchekwa S24 / 25

Akụrụngwa na kemịkal
Ọdịdị: White ma ọ bụ ihe fọrọ nke nta ka ọ dị ọcha ma ọ bụ ntụ ntụ
Ikwụsi ike: Ndị siri ike na-ere ọkụ ma na-ekwekọghị na oxidant siri ike.
Granulality; Ọnụego 100 mesh karịrị 98.5%. Ọnụego 80 dị 100%. Ogo pụrụ iche nke ogo 40 ~ 605.
Carbonazations: 280-300 ℃
Inwe njupụta: 0.25-0.70g / cm3 (na-abụkarị gburugburu 0.5g / cm3), cm3), ike ndọda 1.26-1.31.
Ọnọdụ na-agbanwe agbanwe: 190-200 ℃
Esemokwu elu: 42-56dyne / cm na 2% ALL
Soro na-agbanye mmiri na ụfọdụ ihe mgbaze na ụfọdụ ihe ndị kwesịrị ekwesị, dị ka isi nri nke ethanol / Mmiri, propanol / mmiri, wdg nwere ọrụ dị elu. Uru dị iche iche, nkọwa dị iche iche nke Vel Gel dị iche iche, nke dị ala na-agbanwe agbanwe, ọnụ ahịa HPMC na mmiri adịghị emetụta ya.
Arụ ọrụ dị elu nke HPMC belatara na mbelata nke Methoxl, mmụba nke gel na mbelata nke akụkụ mmiri.
HPMC nwekwara ikike dị iche, nnu na-eguzogide ntụ ntụ, ndọchi anya, ihe nkiri dị iche iche na-etolite enzyme, na-achụpụ na njiri mara.

Iche iche
A na-emeso akwa mkpuchi ahụ na-agwọ ya na 35-40 ℃ maka ọkara otu awa, pịa, na ogo polmerization ogo nke alkali nwere enwetara bụ n'ime ihe achọrọ. Tinye eriri alkali n'ime otu ahụ ketlet, gbakwunye oxide oxide na methone chloride na 50-80 ℃ maka 5h, nrụgide kachasị dị ihe dị ka 1.8Ma. Mgbe ahụ tinye ego nke hydrochloric na-asa mmiri na oxalic na-asa na 90 ℃ mmiri ọkụ mmiri iji mee ka olu dịkwuo elu. Mgbe ọdịnaya mmiri na ihe na-erughị 60%, ọ na-egbutu ihe na-erughị 5% site na ikuku na-ekpo ọkụ na 130 ℃. N'ikpeazụ, a na-etecha ngwaahịa a mịrị amị ma na-enyocha ya site na 20.

Esemokwu
1, enwere ike ịgbakwunye ụdị niile na ihe site na usoro agwakọta akọrọ.
2, kwesịrị ịgbakwunye ya na mmiri mmiri nkịtị, ọ kachasị mma iji mmịpụta mmiri oyi, mgbe ịgbakwunye nke ọma na minit 10-90 iji maa jijiji.
3. Enwere ike ịgbasadị nkịtị mgbe agwakọta ma chụpụ mmiri ọkụ ma na-agbakwunye mmiri oyi mgbe ị na-akpali ma jụọ oyi.
4. Mgbe ị gbasiri, ma ọ bụrụ na ihe ịtụnanya nke agglomerating pụtara, ọ bụ n'ihi na agwakọta ezughi ezu ma ọ bụ nke nkịtị ka agbakwunye na mmiri oyi. N'oge a, ekwesịrị ịbara ngwa ngwa.
5. Ọ bụrụ na a na-eme ihe na-eme n'oge mgbasa ozi, a ga-ewepụ ha site na ịnọ na 2-12 awa (oge a kapịrị ọnụ dabere na ngwọta) ma ọ bụ site na ịtinye ego kwesịrị ekwesị.

HPMC ojiji
Ejiri dị ka nke na-agbasa, na-agbasa, ihe mgbochi, nke Exppant, mkpuchi mmanụ, mkpuchi, mkpuchi, emundrifier na mmachi ụlọ ọrụ. Emekwaghịkwa na resin ma ọ bụ na petchemical, ceramiiki, akwụkwọ, akwụkwọ, na-eme ọgwụ, nri na ihe ịchọ mma na ụlọ ọrụ ndị ọzọ.

Isi ebumnuche
1, ụlọ ọrụ na-ewu ụlọ: Ka ciment ngwa ọgụ mmiri na-aga n'ihu, ngwa agha nke nwere pumping. Na plasta, gypsum, ntụ ntụ ma ọ bụ ihe ndị ọzọ na-ewu ewu dị ka nrapado, melite Daub na mgbe oge ọrụ. Ejiri maka ceramic taramic taramic, mabul, plastik icho mma, pastese siri ike n'ebe onye na-eme ike, ka nwere ike belata ciment ciment. Ntinye mmiri HPMC na-eme ka slurry mgbe ngwa agaghị abụ ihe ọsọ ọsọ na mgbape, mee ka ike gwụsịa.
2, Nmepụta seramiiki: na-ejikarị nrapa dị ka nrapado na-arụpụta ihe.
3, Izu oke ụlọ ọrụ: N'ime ụlọ ọrụ mkpuchi dị ka nke ukwu, ndị na-agbasasị na ntụkwaka, na mmiri ma ọ bụ ihe mgbaze organic nwere ezigbo sosganic. Dị ka ihe osise.
4, ink na-ebipụta: Na ụlọ ọrụ ink dị ka onye na-eme ink dị ka nke na-agbada, na-agbasasị ma kwụsie ike, na mmiri ma ọ bụ ihe mgbaze organic nwere ezigbo sosganic.
5, plastik: Maka ndị na-edebe ihe na-edepụta, softener, lubricannt, wdg.
6, PVC: Mmepụta PVC dị ka onye na-achụsa ọkụ, nkwadebe polmerization nke PVC Isi ihe Auxiarier.
7, ihe owuwu ọgwụ: mkpuchi; Ihe eji emechi emechi; Ihe eji eme polymer na-ejikere maka nkwadebe ma ọ bụ nnata aha; Na-eme ka ihe dị mma; Enyere aka. Mbadamba ụrọ; Na-abawanye goo
8, Ndị ọzọ: na-ejikwa akpụkpọ anụ, ụlọ ọrụ ngwaahịa, mkpụrụ osisi na nchekwa akwụkwọ nchekwa na ụlọ ọrụ oriri na akụrụngwa.

Ngwa ụlọ ọrụ ụlọ ọrụ akọwapụtara

Ụlọ ọrụ owuwu
1, Mkpokọta ciment: Meziwanye mgbasa nke ciment - ájá, na-eme ka ọ dị mma na mmiri mmiri, iji gbochie cracks nwere mmetụta, nwere ike ịkwalite ike ciment.

2, Caramiiki tames: Meziwanye kpụ ọkụ n'ọnụ seramic, nsị mmiri, meziwanye mkpụrụ vaịn nke seramic tile, gbochie ntụ ntụ.
3, Asbestos na mkpuchi ndị ọzọ na-emegharị anya: dị ka onye na-emegharị anya na-akwụ ụgwọ, onye na-eme ka ndụ dị mma, kamakwa ọ na-eme ka ntọala nke relay dị larịị.
4, gypsum slurry: Meziwanye njigide mmiri na usoro ọrụ, melite adhesion nke isi.
5, nkwonkwo ciment: Tinye na compsum bọọdụ na ciment ciment, melite mmiri na njigide mmiri.
6, Latex Putty: meziwanye mmiri mmiri na mmiri nke resin mbux.
7, ngwa agha: ka onye dochie anya taketị eke, nwere ike melite njigide mmiri, melite nkpuchi na isi.
8, mkpuchi: dị ka plastizer nke mkpuchi, ọ na-arụ ọrụ na imeziwanye arụmọrụ na ọnya nke mkpuchi na ntụ ntụ.
9, spraying mkpuchi: Iji gbochie ciment ma ọ bụ mbubreyo mmiri naanị na-amachi ma melite ndị na-emepụta ihe na-asọpụta na-enwe mmetụta dị mma.
10, ciment, Gypsum Ngwaahịa: Ka ciment - asbestos na ihe ndị ọzọ hydraulic ihe na-atụnye ịkpụ akpụ, melite ahịhịa, nwere ike ịkpụpụta ngwaahịa.
11, mgbidi Fiber: n'ihi mgbochi enzyme mgbochi nje na-emetụta, dị ka ihe mkpuchi nke mgbidi ájá dị irè.
12, Ndị ọzọ: Enwere ike iji ya dị ka ihe mgbaze na ngwa ọrụ nke ihe mkpuchi na-ejide onye ọrụ.

Ụlọ ọrụ kemịkalụ
1, vinyl chloride, vinyl polymerization: dị ka nkwụsi ike nke polymerization, na-a alcoholụbiga mmanya ókè (PVA) hydropyyl Cellulose (HPC) ma nwee ike ijikwa nkesa nke urughuru na urughuru.
2, Adhesive: Ka ihe nrapado akwụkwọ ahụaja, kama ijigide stachi na vinyl acetate latex mkpuchi.
3. Ọrịa: Tụkwasịnụ ọgwụ ụmụ ahụhụ na ahịhịa, ọ nwere ike melite mmetụta adhesaon mgbe spraying.
4, latex: melite emulsion ka ọ dị, Styree Baladine Rub (SBR) Lax Therener.
5, Binder: Dịka pensụl, Crayon na-akpụzi nrapado.

Ụlọ ọrụ cosmetics
1. Shampoo: Meziwanye viscosity na nkwụsi ike nke egosipụta nke ntutu, na-egbu egbu na ihe mgbochi.
2. Ihe nhicha ezé: meziwanye mmiri nke ezé.

Ụlọ ọrụ nri
1, mkpọ citrus: gbochie ichebe n'ihi mbibi nke oroma glycosides na whitening metamorfia iji nweta ọhụụ.
2, mkpụrụ osisi oyi osisi: Tinye na mkpụrụ osisi, ice, mee ka uto dị mma.
3, ihendori: Dịka ihendori, ihendori tomato emullifffish ma ọ bụ onye na-ahụ maka na-ebelata.
4, udu mmiri oyi na-acha, nwere ike igbochi diskolonation, mbelata Methypyl methyl methyl na-acha uhie uhie akpọnwụ na ice.
5, ihe nrapado nke ogwu: Dika imeputa ogwu na ogwu, njikọta na ndakpọ (ngwa ngwa gbasaa mgbe ị na-akụ) dị mma.

Ụlọ ọrụ ọgwụ
1. A na-eme mkpuchi: A na-eme ihe mkpuchi ahụ n'ime ihe ngwọta ahịhịa ndụ ma ọ bụ ihe ọ bụla maka mbadamba, ọkachasị maka ụmụ irighiri mkpuchi emere.
2, jiri nwayọ nwayọ: 2-3 grams kwa ụbọchị, oge ọ bụla 1-2ng usoro, na 4-5 ụbọchị iji gosipụta mmetụta ahụ.
3, anya na-elekwasị anya na hydropyylthyl methyl cellulose Ash cellulose a, yabụ obere n'anya, tinye ọgwụ anya, dị ka lurricannt ịkpọtụrụ oghere nkuchi.
4, gelatinous onye ọrụ: dị ka ntọala ntọala nke ọgwụ gelatinous na mmanụ.
5, ọgwụ acanggnating: dị ka onye na-eche nche, onye na-ejide egwu mmiri.

Ụlọ ọrụ ọkụ
1, enwere ike iji eletrik mee ihe, ka eletrik eletrik:
2, glaze: Ejiri ya dị ka glaze ceramic na poselin nke enamel, nwere ike ime ka njikọta na nhazi ya.
3, gbanyụọ ngwa agha: Tinye na ngwa agha ma ọ bụ ọkụ ọkụ, nwere ike ime ka plastity plastity na njigide mmiri.

Ụlọ ọrụ ndị ọzọ
1, eriri: dị ka by teepu akwụkwọ maka ụcha, a na-eji ụcha mee ya, nnu dabere, na mgbakwunye, na-eme ka ọ dị ọkụ na-eme ihe ike.
Akwụkwọ abụọ, akwụkwọ: ejiri maka akpụkpọ anụ carbon na-egbuke egbuke na nhazi mmanụ na akụkụ ndị ọzọ.
3, Akpụkpọ anụ: dị ka lubrication ma ọ bụ ihe eji arụ ọrụ.
4, ink ink ink ink ink ink ink 4, ink, dị ka onye na - ahụ maka ihe nkiri, ihe nkiri na-eme ka onye na-eme ihe nkiri.
5, ụtaba: dị ka nrapado nke recycled ụtaba.

Pharmalite Pharmatonia

Isi mmalite na ọdịnaya
Ngwaahịa a bụ 2- hydroxypypyl etherth methyl cellulose. Enwere ike kee hydroxyl methylcellloelu dị ka ọdịnaya nke metoxy na hydroxyl, na-enwe ọdịnaya hydropopoxy (-Och2choh3) kwesịrị ịgbaso ndokwa nke tebụl agbakwunyere.

agwa
Ngwaahịa a dị ọcha ma ọ bụ quasi-ọcha fibrous ma ọ bụ ntụ ntụ; Ọkpụkpụ.
Ngwaahịa a fọrọ nke nta ka ọ bụrụ na exydrous ethanol, ether na acetone; Ọzịza na mmiri oyi iji mepụta nke doro anya ma ọ bụ jiri nwayọ colkoid.

Iji mata
(1) Were 1g nke ngwaahịa ahụ, okpomọkụ 100ml nke mmiri (80 ~ 90 ℃), na-eme ka mmiri ịsa ahụ, ma na-etolite mmiri mmiri; Tinye 2ml nke ihe ngwọta ahụ n'ime eriri ule, jiri nwayọ tinye 1ml nke 0.035% anwụrụ ọkụ acidiyo na-acha odo odo na-acha odo odo na-apụta na interface dị n'etiti mmiri abụọ.
(2) Ego kwesiri ekwesi nke viscous mmiri n'okpuru njirimara (1) a na-awụpụ na efere iko. Mgbe mmiri na-efe efe, a na-etolite fim siri ike.

nleru anya
1, PH
Mgbe obi jụrụ, mezie ihe ngwọta iji 100g na mmiri ma na-akpali ruo mgbe etisasịwo kpamkpam. Kpebisie ike dịka Iwu (Ihe Odide Ntụgharị ⅵ H, Nkebi nke Ii nke Pharmopoeia, 2010 mbipụta). PHT kwesịrị ịbụ 5.0-8.0.
2, vissiosis
A kwadebere nkwusioru nke G / G / G) site na iburu ya 10.0g nke ngwaahịa na ịgbakwunye mmiri 90 iji mee ka mkpokọta ibu nke ihe atụ na mmiri 500.0g dị ka ngwaahịa akọrọ. Mgbakwụ ọkụ ahụ kpachaara nke ọma ihe dị ka nkeji iri ruo mgbe ejikọrọ aka nke kpamkpam na wetted. Nkwụsị ahụ dị mma na mmiri ịsa ahụ ma gara n'ihu na-akpali maka minit 40 n'oge usoro jụrụ oyi. A pụrụ iji Valinda Roccosimita (NDJ-1 nwere ike iji ya na viscosite na-erughị 100Pasimeter) mbipụta). Ọ bụrụ na viscosis a bụ ihe na-erughị 600MPAG, viscosis kwesịrị ịbụ 80% ~ 120% nke vict antisoty; Ọ bụrụ na viscosity nke a kara aka karịa ma ọ bụ hara na 600MPAG, viscosity kwesịrị ịbụ 75% ruo 140% nke viscosity e depụtara.

3 insoluble dị mkpa na mmiri
Were 1.0g ngwaahịa ahụ, tinye ya n'ime beaker, tinye 100ml na-ekpo ọkụ na 80-90 ℃, na-ajụkwa ya na mmiri mmiri kwesịrị ekwesị iji hụ na a na-akpali ya n'ụzọ zuru ezu, na-eme ka ọ ghara ịdị na ya. 1 Vertical na-agbaze iko na-acha uhie uhie nke akpọnwụwo na-arọ ya mgbe niile na 105 ℃, ma hichaa beaker na mmiri. A na-enyocha mmiri mmiri dị n'elu vetikal na-agbaze ma kpọnwụọ ka ọ dị arọ na 105 ℃, nke nwere ebe obibi adịghị gafere 5mg (0,5%).

4 Akpọrọ Akpọ
Were ngwaahịa a ma kpoo ya na 105 ℃ ruo awa 2, na oke ibu ga-agafe 5.0% (ntinye akwụkwọ II, Practopoeia 2010 mbipụta).

5 nsị na-ere ọkụ
Were 1.0g nke ngwaahịa a ma lelee ya dịka Iwu (Ihe Odide Ntanetị (Persipp ⅷ N, Nke Abụọ nke Pharmatooeia 2010 mbipụta), yana mkpofu agaghị agafe 1.5%.

6 ígwè siri ike
Were nsị ahụ hapụrụ n'okpuru ngbanwe a na-agbanwe agbanwe, lelee dabere na Iwu (usoro nke abụọ nke mbipụta nke abụọ nke mbipụta nke abụọ nke mbipụta nke 2010 nke mbipụta siri ike gafere akụkụ 20 kwa nde.

Nnu asaa arsenic
Were 1.0g ngwaahịa a, tinye 1.0g caldroxide, mix, tinye 5m hydrokoea na carbondix ⅷ jịm mbụ), kwesịrị ịgbakwunye ndokwa (0.0002%).

Mkpebi Mbara
1, methoxy
Methoxy, ethoxy na hydropoxy (Ihe Odide Vie, Part Ii, 2010 mbipụta nke Pharmopoeia) kpebisiri ike. Ọ bụrụ na ejiri usoro nke abụọ (usoro nke Volumetric), were ngwaahịa ahụ, tụọ ya n'ụzọ ziri ezi ma tụọ ya dịka iwu si dị. A na-ewepu Methoxy ego (%) na ngwaahịa nke hydroxypropoxy ego (%) na (31/95 × 0.93).
2, Hydroxypropoxy
Methoxy, ethoxy na hydropoxy (Ihe Odide Vie, Part Ii, 2010 mbipụta nke Pharmopoeia) kpebisiri ike. Ọ bụrụ na ejiri usoro nke abụọ (a na-eji usoro olu), were ngwaahịa ahụ ihe dị ka 0.1G, tụọ nke ọma, na-ekpebi iwu, ma nweta.

Photostology na toxicology
HyDoxypyl Methyl Cellulose bụ akụkụ nke mkpụrụ osisi celdyyy na mmiri mmiri (tumadi mucin) na-emechi ya dị ka anya mmiri. Usoro nke ihe a na-eme bụ na polymer na-agbaso n'elu anya site na adcorption, na-eme ka mbelata nke mucin mucin na ịbawanye oge ijide anya na steeti mbelata. Mgbasa ozi a na-akwado onwe ya na viscosity nke ngwọta wee mee ka mmetụta wettọ na-adịgide adịgide ọbụna maka idozi nsogbu viscosis. Na mgbakwunye, a na-amụba na cetneal betting site na-ebelata kọntaktị kọntaktị nke dị n'elu curneal dị ọcha.

ifuru Prashmashinetik
Enweghị data poctokinetic a kọọ akụkọ maka iji ngwaahịa a.

ngosiputa
Mee ka anya na-enweghị isi na nzuzo na-ezughi oke ma kpochapụ ahụ erughị ala.

Ojiji
Ma ndị okenye na ụmụaka nwere ike iji ya. 1-2 tụda, ugboro atọ n'ụbọchị; Ma ọ bụ dịka dọkịta kwuru.
Mmeghachi omume na-adịghị mma
N'ọnọdụ ndị na-adịghị ahụkebe ọ nwere ike ibute ahụ anya dị ka anya dị ka anya mgbu, ọhụụ nke na-acha uhie uhie, na-akpasu iwe na anya. Ọ bụrụ na ihe mgbaàmà dị n'elu doro anya ma ọ bụ na-adịgide adịgide, kwụsị iji ọgwụ wee gaa ụlọ ọgwụ maka nyocha.
tabao

Contraindicated na pernersic na ngwaahịa a.

Okwu chọrọ nlebara anya
1. Emetụla isi karama ahụ n'isi nkuchianaya na ndị ọzọ iji gbochie nsị
2. Biko dobe ngwaahịa ahụ maka ụmụaka
3. Otu ọnwa mgbe ọ na-emepe karama ahụ, ọ dịghị mma ịnọgide na-eji ya.
4 Enweghị mmeghachi omume ọjọọ ndị a kọrọ na ụmụ ọhụrụ n'oge a na-eme mkpọtụ. Ya mere, enweghi mgbochi puru iche maka ndi nwanyi ime na ndi nwanyi.
5. Ọgwụ maka ụmụaka: Tụnyere ya na afọ ndị ọzọ, Hydroxypyl Methylcelllose na ụmụaka anaghị akpata mmeghachi omume karịa. Ya mere, ụmụaka na ndị okenye nwere ike iji ngwaahịa a dabere n'otu atụmatụ ahụ.
6, ọgwụ maka ndị agadi: Ojiji nke hydropyyllthylthylthylthylthylthylthylthylthylthyl methylcullose na ndị ọrịa merela agadi, ma e jiri ya tụnyere afọ ndị ọzọ, anaghị akpata mmetụta dị iche iche ma ọ bụ nsogbu ndị ọzọ. N'ihi ya, ọgwụ nke onye ọrịa Senaịl enweghị ike ịta ahụhụ pụrụ iche.
7, Nchekwa: Nchekwa Airtight.

Arụmọrụ nchekwa
Ahụike Ahụike
Enwere ike iji ngwaahịa a dị nchebe ma na-anaghị egbu egbu, enweghị okpo nri, enweghị okpomoku, enweghị mgbakasị ahụ na anụ ahụ na mucous akpụkpọ ahụ akpụkpọ ahụ. A na-ahụkarị ya nchekwa (FDA1985). Inwere ikike oriri kwa ụbọchị bụ 25mg / kg (foo / onye 1985). Ekwesịrị iji ngwa nchekwa n'oge a na-arụ ọrụ.

Mmetụta gburugburu
Zere mmetọ ikuku nke uzuzu nke uzuzu.
Ihe na-ahụ maka anụ ahụ na kemịkalụ na isi ọkụ, ma zere ịkpụkwa ájá dị ukwuu na gburugburu ebe emechiri emechi iji gbochie ihe ọghọm ọgba aghara.
Ụlọ ahịa na-ebugharị
Attentionaa ntị na nchebe Sun na mmiri mmiri, zere ìhè anyanwụ, kaa akara na nkụ.
Oge Nche
S24 / 25: Zere na akpụkpọ ahụ na anya.
Zere ịkpọtụrụ anụahụ na anya.