Kaihanga Hydroxypropyl MethylCellulose (HPMC)
Te Waipiroporoporo Mītiporo (HPMC)
CAS:9004-65-3
Hydroxypropyl MethylCellulose (HPMC) rāneihaporomelohe methyl cellulose ether wairewa i te wai, e whakamahia whānuitia ana i roto i te hanga, te rongoā, te kai, te whakapaipai, te hopi horoi, ngā peita, hei whakamātotoru, hei emulsifier, hei hanga kiriata, hei here, hei kaihoko whakamarara, hei colloid tiaki. Ka taea e mātou te whakarato i te HPMC paerewa, ka taea hoki e mātou te whakarato i ngā mea kua whakarerekētiaHPMCkia rite ki ngā hiahia o te kiritaki. Whai muri i te whakarerekētanga me te maimoatanga o te mata, ka taea e mātou te tiki i ngā taonga ka tere te whakamarara ki te wai, ka roa ake te wā tuwhera, ka ārai i te totohu, me ētahi atu.
Ngā āhuatanga noa
| Āhua | Paura mā, paura mā-parauri rānei |
| Metoki (%) | 19.0~ 24.0 |
| Te hauota-poroporoki (%) | 4.0 ~ 12.0 |
| pH | 5.0~ 7.5 |
| Makuku (%) | ≤ 5.0 |
| Te toenga i te mura (%) | ≤ 5.0 |
| Te pāmahana whakapūkara (℃) | 70~ 90 |
| Rahi o te matūriki | iti rawa te 99% te haere mā roto i te 100 mata |
Ngā Tohu Rongonui
| Te māka noa | Te matotoru (NDJ, mPa.s, 2%) | Te matotoru (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 | Minimum70000 |
| HPMC MP60MS | 48000-72000 | 24000-36000 |
| HPMC MP100MS | 80000-120000 | 40000-55000 |
| HPMC MP150MS | 120000-180000 | 55000-65000 |
| HPMC MP200MS | 160000-240000 | Minimum70000 |
Ngā Whakamahinga Noa o te HPMC
Piripiri Tāera
●He pai te pupuri i te wai: mā te roa o te wā whakatuwheratanga ka pai ake te mahi tāera.
●Kua pai ake te piri me te ātete ki te reti: inā koa mō ngā taera taumaha.
●He pai ake te mahi: ka whakaritehia te hinuhinu me te ngāwari o te pāreti, ā, ka māmā ake, ka tere ake hoki te paninga o te moata.
Pāreti Sima / Pāreti Ranunga Maroke
●He ngāwari te whakaranu maroke nā te wairewa ki te wai matao: ka taea te karo ngāwari i te hanganga puranga, he pai mō ngā taera taumaha.
●He pai te pupuri wai: te ārai i te ngaronga o te wai ki ngā papa, ka puritia te nui o te wai e tika ana i roto i te ranunga, e roa ai te wā e whakakī ai i te raima.
●Te pikinga ake o te hiahia mō te wai: te roanga o te wā tuwhera, te whānui ake o te wāhi whakapūkara, me te hanganga ohanga ake.
●He māmā ake te horapa, ā, he pai ake te ātete ki te piko nā te mea he rite tonu.
Putty pakitara
●Te pupuri wai: te nui o te wai i roto i te paru.
●Ārai-heke: ka taea te karo i te pīrori i te wa e horahia ana he huruhuru matotoru.
●Te whakanui ake i te hua o te moata: i runga i te taumaha o te ranunga maroke me te hanganga tika, ka taea e te HPMC te whakanui ake i te rōrahi o te moata.
Pūnaha Whakamarumaru me te Whakaoti o Waho (EIFS)
●Kua pai ake te piri.
●He pai te kaha mākū mō te papa EPS me te papa raro.
●He iti ake te urunga mai o te hau me te mimitinga o te wai.
Te whakataurite-ā-koe
●Te parenga mai i te rerenga wai me te whakatōtō rauemi.
●Kāore he pānga ki te rere o te paru me te matotoru iti
Ko te HPMC, ahakoa ōna āhuatanga pupuri wai ka whakapai ake i te mahi whakaoti i runga i te mata.
Whakakī Kapiti
●He pai ake te mahi: he tika te matotoru me te ngāwari.
●Mā te pupuri i te wai ka roa te wā mahi.
●Ātete ki te totohu: te kaha ki te piri ki te moata kua pai ake.
Te whakamahinga o ngā mea tāpiri rongoā me te kai:
| Whakamahinga | Taumata hua USP/EP/E464 | Inenga |
| Rongoā Whakaora Nui | HPMC K4M, HPMC K100M | 3-30% |
| Kirimi, Kerei | HPMC E4M, HPMC F4M, HPMC K4M | 1-5% |
| Te Whakaritenga o te Kanohi | HPMC E50 | 01.-0.5% |
| Ngā rongoā mō ngā pata kanohi | HPMC E4M, HPMC F4M, HPMC K4M | 0.1-0.5% |
| Kaihoko whakatārewatanga | HPMC E3, HPMC E5 | 1-2% |
| Ngā rongoā ārai waikawa | HPMC E50, HPMC F50 | 1-2% |
| Ngā mea here papa | HPMC E5, HPMC E100 | 0.5-5% |
| Te Whakapūmau Makuku o te Huihuinga | HPMC E5, HPMC A4C | 2-6% |
| Ngā paninga papa | HPMC E5, HPMC E15 | 0.5-5% |
| Matrix Tukunga Whakahaere | HPMC K100, HPMC K100M | 20-55% |
Tākai:
Kei roto i te putea pepa paparanga e toru te hua HPMC, ā, kua whakapakaritia te putea polyethylene o roto, ko te taumaha kupenga he 25kg mō ia putea.
Rokiroki:
Puritia i roto i te whare putunga matao, maroke, kia matara atu i te makuku, te rā, te ahi, te ua.
KIMA Chemical Co., Ltd.he kaihanga matua o ngā cellulose ethers, tae atu ki te wheketere Hydroxypropyl Methylcellulose (HPMC), e mahi ana i raro i te ingoa waitohu KimaCell®. Me te kaha whakaputa o te 20,000 tana ia tau, ka tukuna e te kamupene ngā hua HPMC kounga teitei ki ngā momo ahumahi puta noa i te ao.