Feb 14, 2017
Cement waterproofing agent is a chemicaladmixture, added to the cement, when the cement coagulation hardening, followedby volume expansion, shrinkage and tension compensation from the prestressingand fully fill the role of cement gap. Waterproof agent, also known aswaterproof fine, plugging Wang, plugging Ling, a new waterproof material, andorganic and inorganic two, is a new high-tech waterproof products. High-gradefatty acid mortar waterproofing agent with waterproof long life, wideapplication, simple construction, low cost, safety and environmental protection(up to oral non-toxic level) characteristics. Implementation of standards:JC474-2008 (mortar, concrete waterproofing agent) standard. Often used some ofthe hydrophobic agent such as calcium stearate because it is difficult toquickly mix with the cement mortar. For dry-mixed mortar, especially mechanicalconstruction of plastering materials is not a suitable hydrophobic additives.