Ọnụ ahịa ezi uche dị na Carbon Uesd arụ ọrụ na ọgwụgwọ mmiri - Hydroxypropyl MethylCellulose(HPMC) - Kima
Ọnụ ahịa ezi uche dị na Carbon Uesd arụ ọrụ na ọgwụgwọ mmiri - Hydroxypropyl MethylCellulose(HPMC) - Nkọwa Kima:
CAS: 9004-65-3
Hydroxypropyl MethylCellulose (HPMC) na ọtụtụ-eji na-ewu, ọgwụ, nri, ịchọ mma, ncha, akọwa, dị ka thickener, emulsifier, film-bụbu, ihe nkedo, dispersing gị n'ụlọnga, na-echebe colloid.We nwere ike inye mgbe ọkwa HPMC, anyị nwekwara ike inye. gbanwetụrụ HPMC dị ka ndị ahịa chọrọ. Mgbe emezigharịrị na ọgwụgwọ elu, anyị nwere ike nweta ngwongwo ndị a na-agbasa na mmiri ngwa ngwa, gbatịa oge oghere, mgbochi-sagging, wdg.
| Ọdịdị | Ọcha ma ọ bụ na-acha ọcha ntụ ntụ |
| Methoxy (%) | 19.0-24.0 |
| Hydroxypropoxy (%) | 4.0 ~ 12.0 |
| pH | 5.0-7.5 |
| Mmiri (%) | ≤5.0 |
| Ihe fọdụrụ na mgbanye (%) | ≤5.0 |
| Ọnọdụ okpomọkụ (℃) | 70-90 |
| Nha urughuru | min.99% gafere 100 ntupu |
| Ọkwa ọkwa | 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 MP150MS | 120000-180000 | 55000-65000 |
| HPMC MP200MS | 160000-240000 | Min70000 |
Ngwa a na-ahụkarị nke HPMC:
Tile nrapado
● Ezigbo njide mmiri: ogologo oge mmeghe ga-eme ka tiling rụọ ọrụ nke ọma.
●Mgbara mma na nguzogide mmịfe: karịsịa maka taịlị dị arọ.
●Arụ ọrụ ka mma: mmanu na plasticity nke plasta na-ahụ n'aka, a pụrụ itinye ngwa ngwa ngwa ngwa ngwa ngwa.
Plasta ciment / ngwa ngwa ngwakọta akọrọ
●Mfe akọrọ mix usoro n'ihi oyi mmiri solubility: akpụ guzobe nwere ike mfe zere, ezigbo maka arọ taịlị.
●Njide mmiri dị mma: mgbochi nke mmiri mmiri na-efunahụ ihe ndị ahụ, a na-edobe ọdịnaya mmiri kwesịrị ekwesị na ngwakọta nke na-ekwe nkwa ogologo oge.
●Mmụba mmiri na-achọsi ike: oge na-emeghe oge, gbasaa ebe spry na usoro akụ na ụba.
●Mfe mgbasa na mma sagging iguzogide n'ihi mma agbanwe agbanwe.
Wall putty
● Njide mmiri: oke ọdịnaya mmiri na slurry.
●Anti-sagging: mgbe na-agbasa a thicker kootu corrugation nwere ike zere.
●Mmụba ngwa ngwa: dabere na ịdị arọ nke ngwakọta akọrọ na nhazi kwesịrị ekwesị, HPMC nwere ike ịbawanye ụda ngwa agha.
Sistemụ Mkpuchi na Mpụga (EIFS)
● Mmanya mmachi.
●Ike wetting dị mma maka bọọdụ EPS na mkpụrụ.
●Ibelata mbata ikuku na nnabata mmiri.
Ịkwado onwe ya
● Nchedo site na mmiri na-ekpo ọkụ na nsị ihe.
●Ọ dịghị mmetụta na slurry fluidity na ala viscosity
HPMC, ebe njirimara njide mmiri ya na-eme ka arụmọrụ gwụchara n'elu.
Ihe mkpuchi mgbawa
● Ọrụ ka mma: ọkpụrụkpụ kwesịrị ekwesị na plasticity.
● Ịdebe mmiri na-eme ka oge ọrụ dị ogologo.
●Sag eguzogide: mma ngwa agha bonding ikike.
Ngwa ọgwụ na ngwa nri:
| Ojiji | Ọkwa ngwaahịa | Usoro onunu ogwu |
| Nnukwu Laxative | 75K4000,75K100000 | 3-30% |
| Ude, gel | 60E4000,65F4000,75F4000 | 1-5% |
| Nkwadebe anya | 60E4000 | 01.-0.5% |
| Anya tụlee nkwadebe | 60E4000, 65F4000, 75K4000 | 0.1-0.5% |
| Onye nkwusioru | 60E4000, 75K4000 | 1-2% |
| Antacids | 60E4000, 75K4000 | 1-2% |
| Mbadamba ụrọ | 60E5, 60E15 | 0.5-5% |
| Mgbakọ Wet granulation | 60E5, 60E15 | 2-6% |
| Ihe mkpuchi mbadamba | 60E5, 60E15 | 0.5-5% |
| Matrix mwepụta a na-achịkwa | 75K100000,75K15000 | 20-55% |
Nkwakọ ngwaahịa:
Ngwaahịa HPMC juru n'ọnụ n'ime akpa akwụkwọ oyi akwa atọ nwere akpa polyethylene dị n'ime agbakwunyere, nha ụgbụ bụ 25kg kwa akpa.
Nchekwa:
Debe ya n'ụlọ nkwakọba ihe dị jụụ, pụọ na mmiri, anwụ, ọkụ, mmiri ozuzo.
Foto nkọwa ngwaahịa:
Ntuziaka ngwaahịa emetụtara:
Nhazi skimcoat
Gịnị bụ ngwa ngwa agwakọta akpọnwụ?
N'ịrapara n'echiche nke "ịmepụta ngwaahịa kachasị mma na imeta ndị mmadụ taa si gburugburu ụwa", anyị na-etinye ọchịchọ nke ndị na-azụ ahịa ka ha malite maka ọnụahịa ezi uche dị na ya na-arụ ọrụ Carbon Uesd Na Ọgwụ Ọgwụ - Hydroxypropyl MethylCellulose (HPMC) - Kima, Ngwaahịa ahụ ga-enye ụwa niile, dị ka: Mali , Pakistan , Vietnam , Anyị nakweere Usoro na njikwa usoro njikwa dị mma, dabere na "onye ahịa orientated, aha mbụ, uru mmekọrịta, ịzụlite na mgbalị nkwonkwo", welcome enyi nkwurịta okwu na imekọ ihe ọnụ site n'akụkụ nile nke ụwa.
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