Hydroxyprishpyl methylcellose (HPMC) mugadziri
Cas: 9004-65-3
Hydroxypruppropyl methylcellose (HPMC) kanaHyproMelloseMvura inonyura methyl cellel cellulose ether, iyo inoshandiswa zvakanyanya mukuvaka, pharmaceulified, pendi, inodzivirira zvakare inogona kupa kushandurwaHpcZvinoenderana nezvinodiwa nevatengi. Mushure mekurapwa uye pamusoro pekurapwa, tinogona kuwana zvinhu zvinoparadzirwa mumvura nekukurumidza, tambanudza nguva yakavhurika, anti-sagging, etc.
| Chitarisiko | Chena kana kubva-chena poda |
| NDOXY (%) | 19.0 ~ 24.0 |
| Hydroxyprisheni (%) | 4.0 ~ 12.0 |
| pH | 5.0 ~ 7.5 |
| Kunyorova (%) | ≤ 5.0 |
| Zvakasara pakurasa (%) | ≤ 5.0 |
| Kupisa kupisa (℃) | 70 ~ 90 |
| Size | Min.99% inopfuura ne 100 mesh |
| Chaizvoizvo Giredhi | Viscossity (Ndj, MPA.S, 2%) | Viscosity (Brookfield, MPA.S, 2%) |
| HPMC Mp400 | 320-480 | 320-480 |
| HPMC MP60 | 48000-72000 | 24000-36000 |
| HPMC MP100m | 80000-120000 | 40000-55000 |
| HPMC MP150M | 120000-180000 | 55000-65000 |
| HPMC MP200M | 160000-240000 | Min70000 |
| HPMC MP60 | 48000-72000 | 24000-36000 |
| HPMC MP100ms | 80000-120000 | 40000-55000 |
| HPMC MP150ms | 120000-180000 | 55000-65000 |
| HPMC MP200ms | 160000-240000 | Min70000 |
Chaizvoizvo Zvikumbiro zveHPMC:
Tiles inonamira
● Kuchengetwa kwemvura kwakanaka: nguva refu yekuvhura ichaita kuti tirinwe zvakanyanya.
● Yakavandudzwa kuderedza uye kutsvedza kuramba: kunyanya kune matairi anorema.
● Zvirinani kushanda: Lubricity uye Plasticity yePlasters inovimbiswa, motokari inogona kushandiswa nyore uye nekukurumidza.
SEment Plaster / Dry Mix Mortar
● Zviri nyore kuoma musanganiswa formula nekuda kwekutonhora kwemvura solubility: Lump kuumbwa kunogona kudzivirirwa nyore, kwakanaka mataira anorema.
● Kuchengetedzwa kwemvura kwakanaka
● Kuwedzera Kudiwa Kwemvura: Yakawedzera nguva yakavhurika, yakawedzera nzvimbo yeSpry uye yakawanda yehupfumi.
● Zviri nyore kupararira uye nekuvandudza kupokana kunopesana nekuda kwekudzvanywa.
Wall Wall
● Kuchengeta kwemvura: Yakawedzerwa mvura yezvinyorwa mune slurry.
● Anti-sagging: Kana uchiparadzira thijeti coat corrugation inogona kudzivirirwa.
● Wedzera Wall ForROLD: Zvichienderana nehuremu hweiyo yakaoma musanganiswa uye yakafanira kuumbwa, HPMC inogona kuwedzera iyo dhiriji.
Kunze kweSimbiso uye kupedzisa system (eifs)
● Kuvandudza kuderedza.
● Kugona kwakanaka kweEPS bhodhi uye substrate.
● Yakadzikira mweya wekupindirana uye kukwirira kwemvura.
Kuzvimiririra
● Dziviriro kubva pakukwidziridzwa kwemvura uye nekunyora.
● Hapana chinoitwa pane slurry fluidity ine yakaderera viscosity
HPMC, nepo kuchengetwa kwayo kwemvura kunatsiridza maitiro ekupedzisa pane pamusoro.
Kupaza filler
● Zvirinani kushanda: ukobvu kwayo uye kupururudza.
● Kuchengeta kwemvura kunoita kuti nguva yakagara kwenguva yakareba.
● Sag Kudzvinyirira: Yakavandudzwa Kubata MOTH BONG.
Pharmaceutical Exccient uye Chikafu Chekushandisa:
| Kushandiswa | Chigadzirwa Giredhi USP / EP / E464 | Dosage |
| Bulk Laxative | HPMC K4M, HPMC K100m | 3-30% |
| Makiromita, Gels | HPMC E4M, HPMC F4M, HPMC K4m | 1-5% |
| Kugadzirira kweOphthalmic | HPMC E50 | 01.-0.5% |
| Ziso rinodonhedza | HPMC E4M, HPMC F4M, HPMC K4m | 0.1-0.5% |
| Kumhanyisa mumiririri | HPMC E3, HPMC E5 | 1-2% |
| MaAntachids | HPMC E50, HPMC F50 | 1-2% |
| Mahwendefa mabhebhi | HPMC E5, HPMC E100 | 0.5-5% |
| Gungano rakanyorova | HPMC E5, HPMC A4C | 2-6% |
| Tablet Coatings | HPMC E5, HPMC E15 | 0.5-5% |
| Kudzora Kuburitswa Matrix | HPMC K100, HPMC K100m | 20-55% |
Kurongedza:
HPMC chigadzirwa chakarongedzwa muzvikamu zvitatu zvepafa bhegi remukati rine bhegi rePolyethylene rakasimbiswa, ur uremu hwakaoma
Kuchengetedza:
Ichengete iyo inotonhorera yakaoma imba yekuchengetera, kure nekunyorova, zuva, moto, mvura.