HPMC yo mu rwego rwo kwisiga
HPMC hydroxypropyl methylcellulose yo mu rwego rwo hejuru ni ifu y'umweru cyangwa umuhondo gato, kandi nta mpumuro ifite, nta buryohe ifite kandi ntabwo ari uburozi. Ishobora gushonga mu mazi akonje no mu bintu biyungurura umubiri kugira ngo ikore umuti ubonerana. Amazi afite imikorere yo hejuru, abonerana cyane, kandi ahamye, kandi gushonga kwayo mu mazi ntabwo bigerwaho na pH. Igira ingaruka zo gushonga no kurwanya ubukonje mu shampoo na gel zo kwiyuhagira, kandi ifite ubushobozi bwo kubika amazi no gukora firime nziza ku musatsi n'uruhu. Cellulose (ifite ubukonje) ishobora kugera ku musaruro mwiza iyo ikoreshejwe mu shampoo na gel zo kwiyuhagira.
IgikuruIkirangas
1. Kurakara gake, ubushobozi bwo gukora neza mu bushyuhe bwinshi;
2. Gukomera kwa pH, bishobora kwemeza ko ihagaze neza mu rugero rwa pH 3-11;
3. Kongera imiterere y'umubiri;
4. Ongera kandi uhamye ifuro, wongere imiterere y'uruhu;
5. Uburyo sisitemu y'ibisubizo igenda ihinduka.
Ibisobanuro by'imiti
| Ibisobanuro | HPMC60E( 2910) | HPMC65F( 2906) | HPMC75K(2208) |
| Ubushyuhe bwa gel (℃) | 58-64 | 62-68 | 70-90 |
| Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Ubushyuhe (cps, 2% Igisubizo) | 3, 5, 6, 15, 50,100, 400,4000, 10000, 40000, 60000,100000,150000,200000 | ||
Ingano y'ibicuruzwa:
| Iby'ubwiza Grade HPMC | Uburemere (NDJ, mPa.s, 2%) | Ubucucike (Brookfield, mPa.s, 2%) |
| HPMCMP60MS | 48000-72000 | 24000-36000 |
| HPMCMP100MS | 80000-120000 | 40000-55000 |
| HPMCMP200MS | 160000-240000 | 70000-80000 |
Ikoreshwa ry'ubwoko bwa HPMC bwo mu rwego rwo kwisiga:
Ikoreshwa mu koza umubiri, mu gusukura isura, amavuta yo kwisiga, amavuta yo kwisiga, gel, toner, conditioner, ibikoresho byo gutunganya imisatsi, amenyo y'amenyo, koza mu kanwa, n'amazi y'ibikinisho. Uruhare rwa selulose ya buri munsi yo mu rwego rwa HPMC
Mu bijyanye no kwisiga, ikoreshwa cyane cyane mu gukurura ubwiza, gukurura ifuro, gukwirakwiza neza ibyuma mu buryo buhamye, gukwirakwiza, gufatana, gukora firime no kunoza imikorere yo kubika amazi, ibikoresho bifite ubukana bwinshi bikoreshwa mu gukurura, naho ibikoresho bifite ubukana buke bikoreshwa cyane cyane mu guhagarika no gukwirakwiza firime.
Ikoranabuhanga rya selulose yo mu rwego rwo hejuru ya HPMC:
Uburemere bwa fibre ya hydroxypropyl methyl ikwiriye inganda zo kwisiga ni 60.000, 100.000, na 200.000 cps. Igipimo kiri mu gicuruzwa cyo kwisiga muri rusange ni 3kg-5kg ukurikije formula yawe.
Gupakira:
Ipakiye mu mifuka y'impapuro ifite plywood nyinshi irimo urwego rw'imbere rwa polyethylene, irimo ibiro 25; ipfunyitse mu mapaki no mu gupfunyika.
20'FCL: toni 12 zifite pallets; toni 13.5 zitarashyirwamo pallets.
40'FCL: toni 24 zifite pallets; toni 28 zitarashyirwamo pallets.
Ububiko:
Bika ahantu hakonje kandi humutse munsi ya dogere 30°C kandi birinzwe ubushuhe n'ingufu, kubera ko ibicuruzwa ari thermoplastic, igihe cyo kubibika ntikigomba kurenza amezi 36.
Inyandiko z'umutekano:
Amakuru yavuzwe haruguru ajyanye n'ubumenyi bwacu, ariko ntabwo'Guha uburenganzira abakiriya ku kubigenzura neza ako kanya bakimara kubihabwa. Kugira ngo wirinde ubwoko butandukanye bw'imiti n'ibikoresho fatizo bitandukanye, nyamuneka banza upime mbere yo kuyikoresha.
Igihe cyo kohereza: Mutarama-01-2024