Superplasticizer, Muaj Chaw Tso Dej Zoo Dua)

Jan 06, 2020

Cov Khoom Siv Kho Kom Zoo Dua (SP' s), tseem hu ua lub tshuab ua dej siab, yog cov quav dej ntxiv rau siv ua cov siab ua kom muaj zog. Plasticizers yog cov tshuaj sib txuas ua kom muaj peev xwm ua kom cov zus tau los ntawm cov pob zeb nrog ca. 15% tsawg dua cov ntsiab lus dej. Cov neeg kho qhov muag pub rau txo cov ntsiab lus dej los ntawm 30% lossis ntau dua. Cov tshuaj ntxiv no ua haujlwm nyob rau theem ntawm qee qhov hnyav feem pua. Plasticizers thiab superplasticizers thim rov qab txoj kev kho ntawm cov pob zeb.Borida concrete superplasticizer

Koj Tseem Yuav Zoo Li