Taw qhia rau Latex Powder

Redispersible latex hmoov feem ntau yog cov hmoov dawb, thiab nws muaj pes tsawg leeg suav nrog:

1. Polymer resin: nyob rau hauv lub hauv paus ntawm roj hmab hmoov hais, nws kuj yog lub ntsiab tivthaiv ntawm redispersible latex hmoov, piv txwv li, polyvinyl acetate/vinyl resin.

2. Additives (sab hauv): Ua ke nrog cov resin, lawv tuaj yeem hloov kho cov resin, xws li plasticizers uas txo cov zaj duab xis-forming kub ntawm resin (feem ntau yog vinyl acetate / ethylene copolymer resins tsis tas yuav ntxiv plasticizers) Tsis yog txhua yam roj hmab. hmoov muaj cov khoom xyaw ntxiv.

3. Kev tiv thaiv colloid: ib txheej ntawm hydrophilic khoom qhwv rau saum npoo ntawm redispersible latex hmoov hais, feem ntau ntawm kev tiv thaiv colloid ntawm redispersible latex hmoov yog polyvinyl cawv.

4. Cov khoom siv ntxiv (sab nraud): Cov ntaub ntawv ntxiv yog ntxiv kom nthuav dav qhov kev ua tau zoo ntawm cov hmoov latex redispersible.Piv txwv li, ntxiv superplasticizers rau qee yam dej-pab cov roj hmab hmoov, zoo li cov khoom siv ntxiv, tsis yog txhua txhua cov hmoov latex redispersible muaj xws li additives.

5. Anti-caking tus neeg saib xyuas: nplua ntxhia muab tub lim, feem ntau yog siv los tiv thaiv caking ntawm roj hmab hmoov thaum lub sij hawm cia thiab kev thauj mus los thiab pab txhawb cov ndlwg ntawm roj hmab hmoov (tso tawm ntawm lub hnab ntawv los yog tank tsheb).