Ibanga lansuku zonke lamakhemikhali i-hydroxypropyl methyl cellulose

I-hydroxypropyl methyl cellulose yansuku zonke yezinga lamakhemikhali ngokuvamile isetshenziswa emikhiqizweni yansuku zonke yokuwasha amakhemikhali, njenge-sanitizer yesandla, uketshezi lokugeza, uketshezi lokugeza izimoto, njll.
Ukusebenza kwansuku zonke kwamakhemikhali ebangeni le-hydroxypropyl i-cellulose kufaka phakathi:
1. Ukuncibilika kwamanzi kanye nokuqina: kungancibilika ngokushesha emanzini abandayo, hhayi i-agglomerated, futhi kuncibilike kwezinye izinyibilikisi eziphilayo kanye nengxube yamanzi nezinyibilikisi eziphilayo. Ingaxutshwa nesisombululo sotshwala namanzi ukwenza isibulali magciwane ngesandla.
2. Ukusebenza kokuqina nokuqina: ngemuva kokwengeza inani elincane lokuqedwa, isisombululo se-viscous esisobala sizokwakhiwa. Ukuba sobala kwayo kuphezulu. Ukungafihli kwesisombululo se-aqueous esingu-1% kungaphezu kwama-90%. Ukusebenza kwayo kuzinzile. I-solubility iyashintsha nge-viscosity. I-viscosity ephansi, i-solubility enkulu. Ingathuthukisa ngokuphumelelayo ukuzinza kokugeleza kwesistimu.
3. Umphumela wokuqina ophezulu: i-viscosity yesisombululo se-aqueous esingu-1% yi-200000mps, engafinyelela umphumela ofanayo wokuqina futhi wengeze kancane.
4. Ingasetshenziswa isikhathi eside: ngemuva kwebanga le-hydroxypropyl i-cellulose ichitheka ngokushesha kwisisombululo esinamanzi, iqala ukushuba ngemva kwemizuzu emithathu. Isikhathi sokusebenza sanele, futhi izinkinga ezifana ne-agglomeration kanye nokuxuba okungafani kuyagwenywa.
5. Ukuzinza okuhle kakhulu kokushisa: ukumelana nokushisa okuhle, izinga lokushisa lejeli elingaphezu kuka-65 ℃, ukungaguquguquki okuzinzile emazingeni okushisa ahlukene.
6. Ukumelana nosawoti: kuzinzile kusixazululo esinamanzi sikasawoti wensimbi noma i-organic electrolyte, futhi ngeke kufakwe izingqimba noma kuhlanjululwe ngemva kokugcinwa isikhathi eside.
7. Ukuzinza kwe-PH: i-viscosity yesisombululo se-aqueous izinzile ku-pH 3.0-11.0.

I-Youngcel HPMC/MHEC isetshenziswa kabanzi njenge-Chemical Auxiliary Agent ye-Tile Adhesive, Cement Plaster, Dry mix mortar, Wall putty, Coating, Detergent nokunye.Futhi singakunikeza amanani aphansi kanye nekhwalithi engcono kakhulu.
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