Onye na-emepụta Hydroxypypypypypyl
Ọnọdụ: 9004-65-3
Hydroxypylththththththylcelllose (hpmc) ma ọ bụhypromellosebụ mmiri soluble methyl cellulose ether, nke a na-ejikarị ụlọ, ihe nkiri, na-ebupu ihe nkiri, nchebe nwekwara ike inye mgbanweHpmcdị ka ihe ndị ahịa chọrọ. Ọgwụgwọ gbanwetụrụ na elu elu, anyị nwere ike nweta ngwongwo nke a na-agbasasị mmiri ngwa ngwa, oge emepere emepe, na-achọgharị, wdg.
| Mputa | Acha ọcha ma ọ bụ nke ọcha |
| Methoxy (%) | 19.0 ~ 24.0 |
| Hydroxypropoxy (%) | 4.0 ~ 12.0 |
| pH | 5.0 ~ 7.5 |
| Mmiri (%) | 5.0 |
| Tọgharịa na mgbanye (%) | 5.0 |
| Okpomoku di egwu (℃) | 70 ~ 90 |
| Urughuru | min.99% gafere 100 mop |
| Thedị ahụkarị | Viscosity (NDJ, MPA.S, 2%) | Viscosity (Brookfield, MPA.S, 2%) |
| Hpmc mp400 | 320-480 | 320-480 |
| Hpmc mp60m | 48000-72000 | 24000-36000 |
| Hpmc mp100m | 80000-120000 | 40000-55000 |
| HPMC MP150m | 120000-180000 | 55000-65000 |
| Hpmc mp200m | 160000-240000 | Min70000 |
| HPMC MP60MS | 48000-72000 | 24000-36000 |
| Hpmc mp100ms | 80000-120000 | 40000-55000 |
| Hpmc mp150s | 120000-180000 | 55000-65000 |
| HPMC MP200MS | 160000-240000 | Min70000 |
A na-ahụkarị ngwa HPMC:
Tale nrapado
● Ezigbo nlekọta mmiri: oge mmeghe ogologo oge ga-eme ka arụ ọrụ nke ọma.
● Ihe adresines dị mma ma na-ejigide: ọkachasị maka taịl nile.
Inwe ọrụ dị ike: gwọọ na plastity nke plasta a na-elekwasị anya, enwere ike itinye ya n'ọrụ dị mfe ma ngwa ngwa.
Ciment plasta / akọrọ ngwakọta
Adị mpekere a na-agbanwe agbanwe na mmiri oyi soldọ mmiri: A ga-ewepụrịrị ya ngwa ngwa, dị mma maka taịl nile.
● Ezigbo nsị mmiri: Mgbochi mmiri nke mmiri na mkpụrụ, a na-edebe ọdịnaya mmiri kwesịrị ekwesị na ngwakọta nke na-eme ka oge dị ogologo.
Rubiwanye mmiri chọrọ: Mụbawanye oge emepere emepe, gbasaa mpaghara na-ewulite mpaghara na ụkpụrụ akụ na ụba.
● dị mfe ịgbasa ma na-akawanye njọ n'ihi mmegide.
Mgbidi Mgbidi
Iningzọ mmiri: maximized mmiri na slurry.
● Accging: mgbe ịgbasa mgbatị akwa nwere ike ịzere.
Mkpụrụ osisi a na-abawanye ụba: Dabere na ibu arọ nke ngwakọta akọrọ na usoro kwesịrị ekwesị, HPMC nwere ike ime ka ngwa ngwa ahụ dịkwuo elu.
Nkpuru okwu na usoro na-emecha (EIFS)
Adhesion dị mma.
Ikike iwe iwe maka IPS Board na mkpụrụ.
Debelata ikuku na mmiri.
Onwe Onwe
● Nchedo site na ịgba egwu mmiri na ihe mgbochi.
● Ọ dịghị ihe ọ bụla na-enweghị ihe na-acha uhie uhie na viocosity dị ala
HPMC, ebe njiri mara mmiri ya na-eme ka emechaa arụmọrụ dị n'elu.
Crack free
Ọrụ ka mma: ọkpụrụkpụ kwesịrị ekwesị na plaku.
Linddị mmiri mmiri na-eme ka ọrụ dị ogologo oge.
Site na nguzogide: Ezubere ikike agha.
Ngwa ọgwụ na ngwa ahịa:
| Ojiji | Ngwaahịa Grade USP / EP / E464 | Usoro onunu ogwu |
| Nnukwu laxtive | HPMC K4M, HPMC K100m | 3-30% |
| Akwa, gels | HPMC E4M, HPMC F4M, HPMC K4M | 1-5% |
| Nkwadebe | Hpmc e50 | 01.-0,5% |
| Anya na-agbada | HPMC E4M, HPMC F4M, HPMC K4M | 0.1-0.5% |
| Akwụsị Gị Onye Ozi | HPMC E3, HPMC E5 | 1-2% |
| Antancids | HPMC E50, HPMC F50 | 1-2% |
| Mbadamba nkume | HPMC E5, HPMC E100 | 0,5-5% |
| Mgbakọ Mbikpọ ahụ | HPMC E5, HPMC A4C | 2-6% |
| Mbadamba ụrọ | HPMC E5, HPMC E15 | 0,5-5% |
| Na-achịkwa matriks | HPMC K100, HPMC K100m | 20-55% |
Nkwakọ ngwaahịa:
Ngwaahịa HPMC na akpa akwụkwọ mpịakọta atọ nwere akpa polyethylene kwukwuo, net dị 25kg kwa akpa.
Nchekwa:
Debe ya na ụlọ nkwakọba ihe dị mma, pụọ na mmiri, anyanwụ, mmiri ozuzo.