NPAJ MAUV QHOB

Kev txhawj xeeb aws cellulose cov khoom siv tau txhim kho kom tiav cov khoom sib xyaw ua ke los ntawm cov txiaj ntsig sib xyaw hauv qab no: Ua rau lub sijhawm qhib ntev dua. Txhim kho kev ua haujlwm, tsis yog tus trutel. Nce cov tsis kam mus rau sagging thiab noo noo.

Cellulose ether rau txhij cov qhob
Npaj kom qhib qhob yog hais txog cov kev sib xyaw ua ke ntawm cov kev sib xyaw, thiab muaj kev sib xyaw ua ke, thiab kev sib xyaw, thiab thauj mus rau qhov chaw siv tsis pub dhau ntau yam. Qhob Thawv Tsheb Thauj Mus Los. Ntawm qhov chaw tsim kho, siv cov tov khoom los sib tov pob zeb, xuab zeb, thiab dej ua ke.
Kev Lag Luam Ua Lag Luam: Ua lag luam qhob yog hais txog hais txog kev lag luam pob zeb ua lag luam, piv txwv li, qhob uas tuaj yeem saib thiab yuav khoom. Tam sim no cov tuam tsev tau siv dav rau cov laj thawj lag luam.
Feem ntau hais lus, cov khoom siv ua kom cov khoom ua yeeb yam hais txog kev siv cov cement raws li cov khoom siv, xuab zeb thiab pob zeb; thiab dej, nrog lossis tsis muaj kev ntxiv thiab ntxiv. Admixture muaj qee qib kev sib koom tes. Cov Caas pob zeb ua tau, tseem hu ua pob zeb zoo li, tau los ntawm kev sib xyaw, tsim thiab sib kis, yog sib sib zog nqus hauv kev txhim kho pej xeem.