HydroxypropypropyLe Methylcelllulo (HPMC)
Cas: 9004-65-3
HydroxypropypropyLe methylcelllulose (HPMC) kapahypromelloseNa li-sileseble tsa metsi tsa metsi li qhibiliha, tse sebelisoang hohle ho haheng, tsa bosholu, litlolo tsa molao. Boholo ba filimi. hape e ka fana ka phetohoHpmcho latela litlhoko tsa bareki. Kamora kalafo e fetotsoeng le e phahameng, re ka fumana thepa e hasana metsing kapele, le lelefatsa nako e bulehileng, anti-sgging, jj.
| Ponahalo | Phofo e tšoeu kapa e tšoeu |
| Mekhoa (%) | 19.0 ~ 24.0 |
| Hydroxxpropoxy (%) | 4.0 ~ 12.0 |
| pH | 5.0 ~ 7.5 |
| Mongobo (%) | ≤ 5.0 |
| Residue ka ho hlohlona (%) | ≤ 5.0 |
| Mocheso oa bobusi (℃) | 70 ~ 90 |
| Boholo ba karolo | Min.99% Pass ka 10 Mesh |
| Kereiti e tloaelehileng | Viscosity (NDJ, MPA.S, 2%) | Viscosity (Brookfield, MPA.S, 2%) |
| Hpmc mp400 | 320-480 | 320-480 |
| Hpmc mp60m | 48000-72000 | 24000-000- 36000 |
| Hpmc mp100m | 80000-120000 | 40000-55000 |
| Hpmc mp150M | 120000-180000 | 55000-65000 |
| Hpmc mp200m | 160000-240000 | Min70000 |
| Hpmc mp60m | 48000-72000 | 24000-000- 36000 |
| HPMC mp100ms | 80000-120000 | 40000-55000 |
| HPMC mp150MS | 120000-180000 | 55000-65000 |
| HPMC mp200ms | 160000-240000 | Min70000 |
Likopo tse tloaelehileng tsa HPMC:
Khothatso ea Tile
● Ho tobana le metsi a matle, nako ea ho bula nako e telele ho tla etsa hore ho be bonolo haholoanyane.
● Ho latela moea o filoeng le ho thella: haholoholo bakeng sa lithaele tse boima.
● Ho ikoetlisa hantle le lebone la polasetiki ho hlahisoa, seretse se ka kenngoa ka thata le kapele.
Claster Plaster / Ser Mix Sertan
● Memona e hlophisehileng e ommeng e omileng ka lebaka la kutloano ea metsi: Sebopeho sa leseli se ka qojoa habonolo, se loketseng lithaele tse boima.
● Ho Boloka Metsi a Metsi: Ho thibela metsi a phallang ho tlamahaneng, litaba tse loketseng tsa metsi li bolokiloe ka motsoako o tiisetsa nako e telele.
● Ho hloka metsi ho ekelitse: nako e bulehileng e bula feela, sebaka se mametseng se atolositsoeng ea leholimo le sebopeho sa moruo.
● Ho bonolo ho jala le ho ntlafatsana le ho u ferekanya ka lebaka la ho fetola maemo.
Mrako ea Wall
● Ho kopana ha metsing: litaba tsa metsi tse ntlafalitsoeng ka bokhutšoanyane.
● Anti-Sagning: Ha u ntse u hasana setopo sa kobo ea kotlo ea matloana ho ka qojoa.
● Khohlo ea lefatše e eketsehileng: ho latela boima ba motsoako o ommeng le o nepahetseng, HPMC e ka eketsa seretse se chesang.
TLHOKOMELISO E TSOANG PELE LE LITLHAKISO TSE KHOLO (Eifs)
● Ho latela moea o fokang.
● Bokhoni bo botle bo kolobileng bakeng sa boto ea eps le substrate.
● O ile a fokolisa konteraka le ho holisa metsi.
Ho itlama
● Tšireletso ea ho tsoa ho metsi a mangata le ho hloka lintho tse bonahalang.
● Ha ho na phello ea ho fofa ka ho hloka boroko ka li-viccosity tse tlase
HPMC, ha litšobotsi tsa eona tsa metsi li ntse li lokisa ts'ebetso ea ho qetela ho ea holimo.
Filer
● Ho ntlafala hantle: Botebare bo loketseng le lebopo.
● Ho Boloka Metsamaele Nako e telele ea Mosebetsi.
● Ho hanyetsa hoa leholimo: Bokhoni bo ntlafalitsoeng ba mojare.
Proppitable ea Phatlalatso le ea lijo:
| Ts'ebeliso | Sesebelisoa sa sehlahisoa sa USP / EP / E464 | Tekanyetso |
| Qoqa ea bulk | HPMC K4M, HPMC K100m | 3-30% |
| Liraka, Gels | HPMC E4M, HPMC F4M, HPMC K4M | 1-5% |
| Litokisetso tsa Opphlharmic | Hpmc e50 | 01.-0.5% |
| Litokisetso tsa leihlo | HPMC E4M, HPMC F4M, HPMC K4M | 0.1-0.5% |
| Moemeli ea emisang | Hpmc e3, hpmc e5 | 1-2% |
| Li-antacts | Hpmc e50, HPMC F50 | 1-2% |
| Matlapa a maholo | Hpmc e5, hpmc e100 | 0.5-5% |
| Khauta e Mekutloang | HPMC E5, HPMC A4C | 2-6% |
| Likotsi tsa Letlapa | Hpmc e5, hpmc e15 | 0.5-5% |
| Pholoso e laoloang Matrix | HPMC K100, HPMC K100m | 20-55% |
Ho paka:
Sehlahisoa sa HPMC se tletse ka mokotleng oa pampiri e meraro ea pampiri e nang le Polyethylene
Boloka:
E boloke ka ntlong e pholileng e omileng e omileng, hole le mongobo, letsatsi, mollo, pula.