Focus on Cellulose ethers

Yuav ua li cas koj ua qhov zoo tshaj plaws putty?

Yuav ua li cas koj ua qhov zoo tshaj plaws putty?

Ua kom zoo tshaj plaws phab ntsa putty yuav tsum muaj ob peb kauj ruam yooj yim:

1. Sib sau cov khoom tsim nyog: phab ntsa putty hmoov, dej, lub thoob, cov cuab yeej sib tov, thiab txhuam txhuam.

2. Ntsuas qhov tseeb ntawm phab ntsa putty hmoov thiab dej.Qhov ratio yuav tsum yog 3 seem hmoov rau 1 feem dej.

3. Muab cov hmoov thiab dej tso rau hauv lub thoob thiab sib tov ua ke siv cov cuab yeej sib tov.

4. Txuas ntxiv mus kom txog thaum sib tov yog du thiab tsis muaj pob.

5. Siv cov phab ntsa putty rau phab ntsa siv cov txhuam hniav.

6. Muab cov putty sib npaug ntawm phab ntsa, ua kom cov kab nrib pleb lossis qhov.

7. Cia cov phab ntsa putty kom qhuav tag ua ntej pleev xim rau nws.

Ua raws li cov kauj ruam no yuav xyuas kom meej tias koj ua cov phab ntsa zoo tshaj plaws ua tau.Nws yog ib qho tseem ceeb uas yuav tsum tau siv qhov sib piv ntawm cov hmoov thiab dej thiab sib tov cov putty kom huv si.Tsis tas li ntawd, nws yog ib qho tseem ceeb kom cia lub putty kom qhuav tag ua ntej pleev xim rau nws.Nrog rau cov kauj ruam no, koj tuaj yeem ua qhov zoo tshaj plaws phab ntsa putty ua tau.

 


Post lub sij hawm: Feb-12-2023
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