Detergent Thickener Hydroxypropyl Methyl Cellulose Ether HPMC
Ubukonje bukabijeHPMChydroxypropyl methyl selileThickenerIfu yuzuye:
1) Kugaragara:HPMCni selile ya nonionic selile, ifu yera yera-yera cyangwa granule, impumuro nziza kandi idafite uburyohe, gushonga mumazi akonje, acide glacial acetike, etanol, methanol na propylene glycol, gushonga gake muri acetone bitewe nurwego rusimburwa, muburyo budashonga mumazi ashyushye , Ethylene glycol na toluene.HPMC yasheshwe muruvange rwa 10% methanol na 90% methylene chloride kugirango bibe ibisubizo bya colloidal.
2) Igisubizo cya HPMC gifite ibikorwa byubuso, gukorera mu mucyo, no gukora neza.Iyo ushushe mubushyuhe runaka, igisubizo gihinduka ibicu cyangwa gukora gel flocculent.Ariko, igisubizo cyongeye kugaragara nyuma yo gukonja.Ubwoko butandukanye bwa HPMC bufite ubushyuhe butandukanye.Gukemura biratandukanye nubwiza.Hasi ya viscosity, hejuru yo kwikuramo ifite.Ubwoko butandukanye bwa HPMC buratandukanye mubintu bimwe na bimwe kandi ntibishobora guhinduka mumazi.
3) Ingano y'ibice: igipimo cya 100% muri mesh 80.
4) Ubucucike bugaragara: 0.25-0.70 g / mL (mubisanzwe hafi 0.5 g / mL), ubucucike bwihariye 1.26-1.31mL.
5) Guhindura amabara ubushyuhe: 190-200 ° C;Ubushyuhe bwa Carbone: 280-300 ° C.
6) Ubusumbane bwubuso: 42-56 dyn / cm (igisubizo cyamazi 2%).
7) Ibikoresho byinshi biri muri HPMC, ubushyuhe bwo hasi bwa gelation, hamwe no gukomera kwinshi mumazi no mubikorwa byo hejuru.
8) HPMC ifite ibindi biranga, kurugero, kubyimba umutungo, pH ituje, kubika amazi, umutungo mwiza wo gukora firime, gutatanya neza hamwe nubushobozi bwo gufatira hamwe.
2) Igisubizo cya HPMC gifite ibikorwa byubuso, gukorera mu mucyo, no gukora neza.Iyo ushushe mubushyuhe runaka, igisubizo gihinduka ibicu cyangwa gukora gel flocculent.Ariko, igisubizo cyongeye kugaragara nyuma yo gukonja.Ubwoko butandukanye bwa HPMC bufite ubushyuhe butandukanye.Gukemura biratandukanye nubwiza.Hasi ya viscosity, hejuru yo kwikuramo ifite.Ubwoko butandukanye bwa HPMC buratandukanye mubintu bimwe na bimwe kandi ntibishobora guhinduka mumazi.
3) Ingano y'ibice: igipimo cya 100% muri mesh 80.
4) Ubucucike bugaragara: 0.25-0.70 g / mL (mubisanzwe hafi 0.5 g / mL), ubucucike bwihariye 1.26-1.31mL.
5) Guhindura amabara ubushyuhe: 190-200 ° C;Ubushyuhe bwa Carbone: 280-300 ° C.
6) Ubusumbane bwubuso: 42-56 dyn / cm (igisubizo cyamazi 2%).
7) Ibikoresho byinshi biri muri HPMC, ubushyuhe bwo hasi bwa gelation, hamwe no gukomera kwinshi mumazi no mubikorwa byo hejuru.
8) HPMC ifite ibindi biranga, kurugero, kubyimba umutungo, pH ituje, kubika amazi, umutungo mwiza wo gukora firime, gutatanya neza hamwe nubushobozi bwo gufatira hamwe.
Ibicuruzwa bya Youngcel birimo ubwoko bwibicuruzwa byamazi nkibisukura hasi, ibikoresho byoza ibikoresho byoza ibikoresho hamwe na pH hagati6- 8
NyamwasacelBirashobora gukoreshwa nkibyimbye kugirango uhindure rheologiya yimyanda, uhindure isura yifuzwa kandi ihamye.
Nyamwasacel ituma amata ya viscous na gel asukura bigira akamaro kanini kandi byiza, kukoNyamwasacelKureka isuku ya gel isigara hejuru kandi igakora mugihe kinini, bityo ibisubizo byiza byogusukura.
- Ingaruka
- Guhindura ibintu
- Guhuza na ionic surfactants
- Ibisubizo byo gukorera mu mucyo
