防水外加剂

The waterproof agent KH-WR is a solid powder waterproof agent composed of organic and inorganic. 

It is suitable for preparing various ordinary waterproof concrete, mass concrete and commercial pumping concrete. 

For example, underground waterproof works, tunnels, subways, civil air defense, and so on.The product can significantly improve the water retention, workability and pumping performance of concrete, and the effect is better when used in combination with fiber. 

The product meet the standard of the Standard of Mortar and Concrete Waterproof Agent.