Cov khoom xyaw ntawm cov pobzeb grout: cement 330g, xuab zeb 690g, hydroxypropyl methylcellulose 4g, redispersible latex hmoov 10g, calcium formate 5g; High adhesion pobzeb grout formula cov khoom xyaw: cement 350g, xuab zeb 625g, hydroxypropyl methylcellulose 2.5g ntawm methyl cellulose, 3g ntawm calcium formate, ...
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