Changes in the antifreeze retest items in the new version of the standard Antifreeze manufacturer in Jieshou City Yingshang Zaoqiang antifreeze price

“technical specifications for application of concrete admixtures” (gb50119-2013) was promulgated on august 8, 2013 and implemented on march 1, 2014. this specification stipulates that the items for on-site retest of antifreeze are: chloride ion content, density (or fineness), solid content (or moisture content), alkali content and gas content. the water reduction rate of composite antifreeze…