Lub ntsiab ntawm cov dej ntawm cov dej ntawm waterprooof suav nrog cov khoom siv hauv paus, muab tub lim, dispersion nruab nrab thiab ntxiv.
Cov khoom siv hauv paus: cov khoom siv hauv paus, tseem hu ua zaj duab xis yav tas los, yog qhov tseem ceeb ntawm waterpoof txheej thiab ua yeeb yam ntawm zaj duab xis tsim thiab bonding muab tub lim. Cov khoom siv hauv paus muaj xws li asphalt, hloov kho cov hluavtaws thiab roj hmab hluavtaws. Cov khoom siv hauv paus tuaj yeem tsim cov yeeb yaj kiab txuas ntxiv thiab tsis yooj yim.
Muab tso rau: qhov sib ntxiv ntawm cov lim dej tuaj yeem nce cov tuab ntawm txheej ua yeeb yaj kiab, txo tus nqi, thiab pab txhim kho cov dej tsis kam thiab kev ua haujlwm tsis kam ntawm cov kua dej tsis zoo. Cov Fillers ib txwm muaj xws li Talcum hmoov, calcium carbonate hmoov, kaolin hmoov, thiab lwm yam.
Nruab nruab nrab: Qhov nruab nrab medersion tsuas yog ua lub luag haujlwm ntawm cov khoom sib cais lossis diluting cov khoom siv hauv paus thiab txhim kho cov txheej tsim kev ua haujlwm. Tom qab txheej yog thov, feem ntau ntawm cov nruab nrab dispersion yog evaporated lossis volatilized thiab tsis tau muab khaws cia rau hauv cov yeeb yaj kiab txheej.
Ntxiv: Ntxiv nrog cov tshuaj ntxiv me me ntxiv txhawm rau txhim kho lossis nce ntxiv kev ua tau zoo, cov tshuab yas, cov thickeners, defloamers, stabilizers, thiab lwm yam.
Cov Cheebtsam tshwj xeeb thiab cov haujlwm ntawm cov txheej txheem waterproof
Cov khoom siv hauv paus: xws li asphalt, hloov asphalt, hluavtaws resins thiab hluavtaws roj hmab, thiab lwm yam, los ua cov yeeb yaj kiab txuas ntxiv.
Muab tub lim: xws li Talcum hmoov, calcium carbonate hmoov, kaolin hmoov, thiab lwm yam. Txhawm rau kom ua kom tuab thiab waterproofness ntawm txheej yeeb yaj kiab.
Nruab Nruab Nruab Nruab Nruab Nrab: xws li dej, thiab lwm yam, txhim kho kev tsim kho kev ua haujlwm.
Ntxiv: xws li emulsifiers, cov yas, cov thickeners, defoamers, stabilizers, etc., txhawm rau txhim kho cov txheej txheem txheej txheem.
Cov Hom Phiaj Ntawm Cov Dej Ntxub Dej Sov thiab Lawv Daim Ntawv Teev Npe
Waterpoof txheej tuaj yeem tiv thaiv raws li cov tshuaj yeeb zoo, suav nrog cov roj hmab, hloov kho cov roj hmab, nkag siab crystallization thiab hydration txheej. Hom dej pleev kua dej xws li cov txheej txheem tsav dej, thiab cov tawv ntoo ua haujlwm, xws li phab ntsa, chav dej, chav dej sab nrauv.
