Gypsum Plasters
HydroxyPropyyl Methylcellulose(HPMC) yog cellulose cellulose siv dav hauv kev tsim kho kev tsim kho, tshwj xeeb hauv Gypsum Plasters, txhawm rau txhim kho lawv cov kev ua tau zoo thiab cov khoom siv. Gypsum raws li plaster tau ib txwm hu ua ntej-sib xyaw ua ke cug uas tsuas yog muaj gypsum ua phau ntawv.
Nws muaj peb txoj kev thov tseem ceeb: Gypsum xov ci plaster, gypsum tes plaster (GHP) thiab gypsum tshuab plaster (GMP). Cellulose ether yog qhov tseem ceeb ntxiv rau kev ua tau zoo rau txhua daim ntawv thov Gypsum Plast
● Gypsum tshuab Plaster
Gypsum tshuab plaster yog siv thaum ua haujlwm ntawm phab ntsa loj.
Lub thickness ntawm txheej txheej ib txwm 1 txog 2cm. Los ntawm kev siv plastering tshuab, GMP pab txuag lub sijhawm ua haujlwm thiab tus nqi.
GMP muaj npe nrov hauv Western Europe. Tsis ntev los no, siv lub teeb cug rau gypsum tshuab plaster yog ua kom nrov dua vim nws cov kev ua haujlwm ntawm kev ua haujlwm ntawm cov txiaj ntsig thermal yooj yim.
Cellulose ether yog qhov tseem ceeb nyob rau hauv daim ntawv thov no raws li nws muab cov khoom tshwj xeeb xws li tsis muaj zog, kev ua haujlwm, dej tiv thaiv, dej tawm los, dej ceev cia thiab lwm yam.
● Gypsum tes plaster
Gypsum tes plaster yog siv rau kev ua haujlwm sab hauv lub tsev.
Nws yog daim ntawv thov tsim nyog rau cov chaw tsim khoom me me thiab cov khoom siv tsim khoom vim nws qhov kev siv hluav taws xob dav dav. Thickness ntawm no application txheej ib txwm 1 txog 2cm, zoo ib yam li GMP.
Cellulose ether muab kev ua haujlwm zoo thaum ua kom muaj zog adhesion zog ntawm plaster thiab phab ntsa.
● Gypsum xov xwm txheej
Gypsum ua tiav plaster, lossis gypsum nyias nyias txheej plaster, yog siv los muab kev ua kom zoo thiab zoo smoother saum npoo rau phab ntsa.
Cov txheej tuab yog feem ntau 2 txog 5 hli.
Hauv daim ntawv thov no, cellulose says ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev ua haujlwm tau zoo, Adhation lub zog thiab dej khaws cia.
Gypsum muab tub yees / sib koom tes
Gypsum muab tub lim lossis sib koom tes ua ke yog cov sib xyaw qhuav qhuav uas tau siv los sau cov pob qij txha ntawm phab ntsa ntoo.
Gypsum muab tub lim muaj cov Hemihydrate Gypsum ua ib phau ntawv sib dhos, qee cov foob thiab cov quav ntxiv.
Hauv daim ntawv thov no, Cellulose ether muab cov ntaub nplaum nplaum nplaum nplaum nplaum nplaum, kev ua haujlwm yooj yim, thiab dej siab khaws cia thiab lwm yam.
Gypsum nplaum
Gypsum nplaum yog siv los sau cov gypsum plasterboard thiab pob kws rau Masonry phab ntsa ntsug. Gypsum nplaum tseem siv hauv kev teeb gypsum block lossis vaj huam sib luag thiab sau qhov khoob ntawm cov blocks.
Vim tias hmoov hemiydrate gypsum yog cov khoom siv rawins, gypsum nplaum ruaj khov thiab cov pob qij txha muaj zog nrog muaj zog adhesion.
Cov haujlwm tseem ceeb ntawm cellulose ether hauv gypsum nplaum yog los tiv thaiv cov khoom sib cais thiab txhawm rau txhim kho adhesion thiab tsevneeg. Tsis tas li ntawd Cellulose ether pab hais tias anti-liumping ..
Ntxheej cov cellulose enther cov khoom HPMC / MHEC tuaj yeem txhim kho los ntawm cov khoom hauv qab no hauv cov nplais grout:
· Muab kev sib xws, kev ua haujlwm tau zoo, thiab lub zog zoo
· Nco ntsoov qhib lub sijhawm qhib ntawm lub tshuaj khib
· Txhim kho txoj kev cohesion ntawm lub tshuaj khib thiab nws cov nplaum rau cov khoom siv hauv paus
· Txhim kho qhov sag-resistance thiab dej rov qab
| Pom zoo qib: | Thov TDS |
| MHEC MIS60000 | Nyem qhov no |
| MHEC Me100000 | Nyem qhov no |
| MHEC MIS200000 | Nyem qhov no |