I-CAS:9004-65-3
IHydroxypropyl Methyl Cellulose (HPMC) nayo ibizwa ngokuthi i-MHPC, izinhlobo ze-non-ionic cellulose ether, eziyimpushana emhlophe ukuya kombala omhlophe, esebenza njenge-thickener, binder, ifilimu-yangaphambili, i-surfactant, i-colloid evikelayo, okokugcoba, i-emulsifier, nosizo lokumiswa kanye nokugcinwa kwamanzi. Ngaphezu kwalokho, lezi zinhlobo ze-cellulose ethers zibonisa izakhiwo ze-gelation eshisayo, ukungabi namandla kwe-metabolic, ukumelana nama-enzyme, iphunga eliphansi nokunambitha, nokuzinza kwe-pH. I-HPMC isetshenziswa kabanzi ekwakheni, kwezemithi, ekudleni, kwezimonyo, okokuhlanza, opende, izindwangu njll. Ngemuva kokuguqulwa, singathola umkhiqizo onesikhathi eside ovulekile, anti-sagging enhle, ukusebenza kahle njll.
| Ukubukeka | Impushana emhlophe noma emhlophe |
| I-Methoxy ( %) | 19.0~ 24.0 |
| IHydroxypropoxy ( %) | 4.0 ~ 12.0 |
| pH | 5.0~ 7.5 |
| Umswakama (%) | ≤ 5.0 |
| Izinsalela ekuthungeleni ( %) | ≤ 5.0 |
| Izinga lokushisa le-Gelling ( ℃ ) | 70~ 90 |
| Usayizi wezinhlayiya | min.99% idlula ku-100 mesh |
| Ibanga lomkhiqizo | I-Viscosity(NDJ, mPa.s, 2%) | I-Viscosity(Brookfield, mPa.s, 2%) |
| I-HPMC YF400 | 320-480 | 320-480 |
| I-HPMC YF60M | 48000-72000 | 24000-36000 |
| I-HPMC YF100M | 80000-120000 | 40000-55000 |
| I-HPMC YF150M | 120000-180000 | 55000-65000 |
| I-HPMC YF200M | 160000-240000 | Min70000 |
| I-HPMC YF60MS | 48000-72000 | 24000-36000 |
| I-HPMC YF100MS | 80000-120000 | 40000-55000 |
| I-HPMC YF150MS | 120000-180000 | 55000-65000 |
| I-HPMC YF200MS | 160000-240000 | Min70000 |
Izicelo:
I-wall putty
- Ukugcinwa kwamanzi: kukhuliswe okuqukethwe kwamanzi ngodaka.
- I-Anti-sagging: lapho usakaza ukubola kwejazi elikhudlwana kungagwenywa.
- Ukwanda kwesivuno sodaka: kuye ngesisindo sengxube eyomile nokwakheka okufanele, i-HPMC ingakhuphula ivolumu yodaka.
I-Exterior Insulation and Finish System (EIFS)
- Ukunamathela okuthuthukisiwe.
- Ikhono elihle lokumanzisa lebhodi le-EPS ne-substrate.
- Ukuncishiswa kokungena komoya nokuthatha amanzi.
Ukuzilinganisa
Ukuvikelwa ekukhishweni kwamanzi kanye ne-sedimentation yezinto ezibonakalayo.
Awukho umthelela ku-slurry fluidity ene-viscosity ephansi
I-HPMC, kuyilapho izici zayo zokugcina amanzi zithuthukisa ukusebenza kokuqeda phezulu.
I-Crack Filler
Ukusebenza okungcono: ukujiya okufanele kanye nepulasitiki.
Ukugcinwa kwamanzi kuqinisekisa isikhathi eside sokusebenza.
Ukumelana ne-Sag: ikhono elithuthukisiwe lokubopha udaka.
Ama-Tile Adhesives
Ukusebenza okungcono: i-lubricity kanye ne-plasticity ye-plastic kuqinisekiswa, udaka lungasetshenziswa kalula futhi ngokushesha.
Ukugcinwa kahle kwamanzi: isikhathi eside sokuvula sizokwenza ukufaka amathayela kusebenze kahle.
Ukunamathela okuthuthukisiwe nokumelana nokushelela: ikakhulukazi amathayela asindayo.
Ingxube eyomile
Ifomula elula yokuxuba okomile ngenxa yokuncibilika kwamanzi abandayo: ukwakheka kwesigaxa kungagwenywa kalula, kulungele amathayela asindayo.
Ukugcinwa kahle kwamanzi: ukuvimbela ukulahlekelwa uketshezi kuma-substrates, okuqukethwe kwamanzi okufanelekile kugcinwa kuyingxube eqinisekisa isikhathi eside sokukhonkolo.
I-Cement Plaster
Ukwenyuka kwesidingo samanzi: isikhathi esivulekile esikhulayo, indawo ye-spry enwetshiwe kanye nokwakhiwa okunomsoco.
Ukusabalala okulula nokuthuthukisa ukumelana nokuhlehla ngenxa yokungaguquguquki okuthuthukisiwe.
Ukupakisha:
Umkhiqizo we-HPMC upakishwe esikhwameni sephepha sezendlalelo ezintathu esinesikhwama se-polyethylene sangaphakathi esiqinisiwe, isisindo senetha singama-25kg isikhwama ngasinye.
Isitoreji:
Yigcine endaweni epholile eyomile, kude nomswakama, ilanga, umlilo, imvula.
Isikhathi sokuthumela: May-19-2021