Hydroxypropyl methyl cellulose

Hydroxypropyl methyl cellulose (HPMC) yog lub ntuj polymer fiber ntau los ntawm kev ua tshuaj lom neeg thiab kev npaj ntawm non-ionic cellulose ether.
DB series HPMC yog hloov kho cellulose ether cov khoom uas yog ntau soluble nyob rau hauv dej thiab tsim tshwj xeeb rau kev txhim kho cov kev ua tau zoo ntawm qhuav mix mortar tom qab kho deg.

Cov yam ntxwv ntawm cov khoom: ☆ nce dej thov
Kev tuav dej siab, ua kom ntev lub sijhawm ua haujlwm ntawm cov khoom siv, txhim kho kev ua haujlwm, zam qhov tshwm sim ntawm crusting, thiab pab txhim kho lub zog ntawm cov khoom siv.
Txhim kho kev ua haujlwm ntawm kev ua haujlwm, muab lubrication thiab kev ntxhib los mos zoo nkauj, ua rau cov ntaub ntawv saum npoo yooj yim dua los so, txhawm rau txhim kho kev tsim kho, thiab txhim kho kev tiv thaiv ntawm putty.
Txhim kho homogeneity, thiab txhim kho anti-sag kev ua tau zoo

Yam khoom: Gel kub: 70 ℃ -91 ℃
Cov dej noo: ≤8.0%
Cov ntsiab lus tshauv: ≤3.0%
PH tus nqi: 7-8
Lub viscosity ntawm cov tshuaj muaj feem xyuam rau qhov kub thiab txias. Raws li qhov kub ntawm cov tshuaj nce, cov viscosity pib txo kom txog thaum cov gel tsim, thiab qhov kub thiab txias ntxiv yuav ua rau flocculation. Cov txheej txheem no yog thim rov qab.

Kev sib raug zoo ntawm viscosity thiab dej tuav, qhov siab dua qhov viscosity, cov dej tuav tau zoo dua. Feem ntau hais lus, cov dej tuav lub peev xwm ntawm cellulose hloov raws li qhov kub thiab txias, thiab qhov kub thiab txias yuav ua rau txo qis ntawm cov dej tuav.
DB series hloov cellulose ether: txhawm rau txhim kho kev ua tau zoo ntawm kev rwb thaiv tsev sab nraud nyob rau lub caij ntuj sov kub ib puag ncig
Kev ncua sijhawm ntawm kev tsim kho
Lub sij hawm tso tawm yog txuas ntxiv
Kev ua haujlwm zoo heev
Cracking txo qis heev
Lub slurry muaj zoo stability
DB series hloov cellulose ether: txhawm rau txhim kho kev ua haujlwm ntawm sab nrauv phab ntsa putty nyob rau hauv qhov kub thiab txias ib puag ncig lub caij ntuj sov
Kev ncua sijhawm ntawm kev tsim kho
Lub sijhawm scraping yog txuas ntxiv
Kev ua tau zoo heev
Lub slurry muaj zoo stability

Daim ntawv thov khoom: Architecturally, nws muaj peev xwm muab tau zoo heev kev tsim kho vaj tse thiab dej tuav rau lub tshuab shotcrete thiab xuas tes ua mortar, qhuav phab ntsa caulking tus neeg saib xyuas, ceramic pobzeb cement kua nplaum thiab hooking tus neeg saib xyuas, extruded mortar, underwater pob zeb, thiab lwm yam. adhesives thiab adhesives tuaj yeem nce ntxiv thiab ib zaj duab xis tuaj yeem tsim nyob rau hauv cov nplaum dispersion. Txheej yuav siv tau raws li tus neeg sawv cev thickening, tiv thaiv colloid, pigment suspension tus neeg saib xyuas, thiaj li los txhim kho lub viscosity ntawm waterborne txheej stabilizer thiab solubility; Nws tuaj yeem ua kom dej tuav thiab lubrication hauv cov txheej txheem ntawm kev ua cov ceramic.