Machaena a Kaho a Kereiti ea HPMC Hydroxypropyl Methyl Cellulose e nang le Viscosity e Phahameng
Mokhatlo oa rona o tšepisa bareki bohle ka lihlahisoa le litharollo tsa boemo ba pele le tšebeletso e khotsofatsang ka ho fetisisa ea ka mor'a thekiso.Re amohela ka mofuthu bareki ba rona ba kamehla le ba bacha hore ba ikopanye le rona bakeng sa Kaho ea Kaho ea Sechaena Grade HPMC Hydroxypropyl Methyl Cellulose e nang le Viscosity e Phahameng, Ka mefuta e mengata, boleng bo phahameng, litšenyehelo tse utloahalang le meralo ea setaele, tharollo ea rona e sebelisoa haholo le liindasteri tsena le liindasteri tse ling.
Mokhatlo oa rona o tšepisa bareki bohle ka lihlahisoa le litharollo tsa boemo ba pele le tšebeletso e khotsofatsang ka ho fetisisa ea ka mor'a thekiso.Re amohela ka mofuthu bareki ba rona ba kamehla le ba bacha ho ikopanya le rona bakeng saChina HPMC le Hydroxypropyl Methyl Cellulose, Setoko sa rona se na le boleng ba lidolara tse limilione tse 8, u ka fumana likarolo tsa tlholisano ka nako e khuts'oane ea ho fana.Khamphani ea rona ha se molekane oa hau khoebong feela, empa hape k'hamphani ea rona ke mothusi oa hau mokhatlong o tlang.
CAS: 9004-65-3
Hydroxypropyl MethylCellulose (HPMC) e sebelisoa haholo kahong, meriana, lijo, litlolo, sesepa, lipente, joalo ka thickener, emulsifier, filimi-former, binder, dispersing agent, protective colloids.Re ka fana ka HPMC ea kamehla ea sehlopha HPMC e fetotsoeng ho latela litlhoko tsa bareki.Ka mor'a phekolo e fetotsoeng le ea holimo, re ka fumana thepa e qhalakantsoeng ka metsing ka potlako, re lelefatsa nako e bulehileng, anti-sagging, joalo-joalo.
| Ponahalo | Phofo e tšoeu kapa e bosoeu |
| Mokhoa ( %) | 19.0 ~ 24.0 |
| Hydroxypropoxy (%) | 4.0 ~ 12.0 |
| pH | 5.0 ~ 7.5 |
| Mongobo (%) | ≤ 5.0 |
| Masalla ha a besa ( %) | ≤ 5.0 |
| Mocheso oa mocheso (℃) | 70-90 |
| Boholo ba likaroloana | min.99% feta ka 100 mesh |
| Kereiti e tloaelehileng | Viscosity(NDJ, mPa.s, 2%) | Viscosity(Brookfield, mPa.s, 2%) |
| HPMC MP400 | 320-480 | 320-480 |
| HPMC MP60M | 48000-72000 | 24000-36000 |
| 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 |
Lits'ebetso tse tloaelehileng tsa HPMC:
Sekhomaretsi sa Lithaele
● Ho boloka metsi hantle: nako e telele ea ho bula e tla etsa hore lithaele li sebetse hantle.
● Ho ntlafala ho khomarela le ho hanyetsa ho thella: haholo-holo bakeng sa lithaele tse boima.
● Ho sebetsa ho molemo: lubricity le polasetiki ea plaster e tiisitsoe, seretse se ka sebelisoa habonolo le ka potlako.
Seretse sa samente / Seretse sa motsoako o omileng
● Motsoako o bonolo oa motsoako o omileng ka lebaka la ho qhibiliha ha metsi a batang: sebopeho sa maqeba se ka qojoa habonolo, se loketse lithaele tse boima.
● Ho boloka metsi hantle: ho thibela ho lahleheloa ke metsi ho li-substrates, metsi a loketseng a bolokiloe ka motsoako o tiisang nako e telele ea concreting.
● Keketseho ea tlhokahalo ea metsi: nako e eketsehileng ea ho bula, sebaka se atolositsoeng sa spry le tlhahiso e eketsehileng ea moruo.
● Ho hasana ha bonolo le ho ntlafatsa ho hanyetsa ho fokotseha ka lebaka la ho tsitsa ho ntlafetseng.
Sefate sa lebota
● Ho boloka metsi: ho eketsa metsi a mangata ka har'a seretse.
● Anti-sagging: ha u ala corrugation e teteaneng ea jase e ka qojoa.
● Kotulo e eketsehileng ea seretse: ho itšetlehile ka boima ba motsoako o omileng le motsoako o loketseng , HPMC e ka eketsa molumo oa seretse.
Setsi sa Kantle sa Insulation le Finish System ( EIFS )
● Ho khomarela ho ntlafetse.
● Bokhoni bo botle ba ho kolobisa bakeng sa boto ea EPS le substrate.
● Ho fokotsa moea o kenang le ho kena ha metsi.
Boiketsi ba ho iteka
● Tšireletso khahlanong le ho tsoa ha metsi le ho chesoa ha lintho tse bonahalang.
● Ha ho na phello ho metsi a slurry a nang le viscosity e tlaase
HPMC, ha litšobotsi tsa eona tsa ho boloka metsi li ntlafatsa ts'ebetso ea ho qetela holim'a metsi.
Crack Filler
● Ho sebetsa ho molemo: botenya bo nepahetseng le polasetiki.
● Ho boloka metsi ho tiisa hore mosebetsi o nka nako e telele.
● Ho hanyetsa ha Sag: bokhoni bo ntlafetseng ba ho kopanya seretse.
Lisebelisoa tsa meriana le tšebeliso ea lijo:
| Tšebeliso | Boemo ba sehlahisoa | Tekanyetso |
| Bongata bo Laxative | 75K4000,75K100000 | 3-30% |
| Litlolo, li-gel | 60E4000,65F4000,75F4000 | 1-5% |
| Boitokisetso ba Mahlo | 60E4000 | 01.-0.5% |
| Litokisetso tsa marotholi a mahlo | 60E4000, 65F4000, 75K4000 | 0.1-0.5% |
| Moemedi wa ho emisa | 60E4000, 75K4000 | 1-2% |
| Li-antacids | 60E4000, 75K4000 | 1-2% |
| Matlapa a tlamang | 60E5, 60E15 | 0.5-5% |
| Kopano Metsi Granulation | 60E5, 60E15 | 2-6% |
| Liaparo tsa letlapa | 60E5, 60E15 | 0.5-5% |
| Laola Release Matrix | 75K100000,75K15000 | 20-55% |
Sephutheloana:
Sehlahisoa sa HPMC se pakiloe ka mokotleng oa pampiri oa mekhahlelo e meraro e nang le mokotla o ka hare oa polyethylene o matlafalitsoeng, boima ba letlooa ke 25kg mokotla ka mong.
Polokelo:
E boloke sebakeng sa polokelo se omeletseng se pholileng, hole le mongobo, letsatsi, mollo, pula.
