Hydroxypropyl methylcellulose inowanzo shandiswa muputty powder ine viscosity ye100,000, nepo dhaka rine chinodiwa chepamusoro, saka chinofanira kushandiswa neine viscosity ye150,000.Basa rakakosha rehydroxypropyl methylcellulose kuchengetedza mvura, inoteverwa nekukora.Nokudaro, muputty powder, chero bedzi kuchengetwa kwemvura kunowanikwa, viscosity yakaderera.Kazhinji kutaura, iyo yakakura viscosity, zviri nani kuchengetedza mvura, asi kana viscosity inopfuura 100,000, viscosity haina mhedzisiro pakuchengetedza mvura.
Zvinoenderana neiyo viscosity, hydroxypropyl methylcellulose inowanzo kupatsanurwa kuva anotevera marudzi:
1. Low viscosity: 400 viscosity cellulose, inonyanya kushandiswa kune self-leveling mortar.
Iyo ine yakaderera viscosity uye yakanaka fluidity.Mushure mekuwedzera, ichadzora kuchengetwa kwemvura kwepamusoro, kubuda ropa hakusi pachena, shrinkage idiki, kuputika kunoderedzwa, uye kunogonawo kuramba sedimentation uye kuwedzera fluidity uye kupomba.
2. Pakati uye pasi viscosity: 20,000-50,000 viscosity cellulose, inonyanya kushandiswa muzvigadzirwa zvegypsum uye caulking agents.
Low viscosity, kuchengetwa kwemvura yakakwirira, kushanda zvakanaka, mvura shoma yakawedzerwa,
3. Medium viscosity: 75,000-100,000 viscosity cellulose, inonyanya kushandiswa mukati nekunze kwemadziro putty.
Moderate viscosity, yakanaka kuchengetedza mvura, kuvaka kwakanaka uye kudhirowa
4. High viscosity: 150,000-200,000, inonyanya kushandiswa polystyrene particle insulation mortar rubber powder, vitrified microbead insulation mortar.
Nepamusoro viscosity uye kuchengetwa kwemvura yakakwirira, dhaka haisi nyore kudonha madota uye sag, iyo inovandudza kuvaka.
Kazhinji kutaura, iyo yakakwirira viscosity, zviri nani kuchengetedza mvura, saka vatengi vazhinji vachasarudza kushandisa yepakati-viscosity cellulose (75,000-100,000) panzvimbo yepakati-yakaderera viscosity cellulose (20,000-50,000) kuderedza mari yakawedzerwa, uye ipapo. kudzora mutengo
Nguva yekutumira: Zvita-05-2022