Cement-based penetrating crystalline waterproof coating

Penetrating Crystallizing Waterproof Coating is a rigid powder waterproof material composed of Portland cement, selected quartz sand, and various active chemical substances. Its core concept is not "physical coverage," but rather "chemical penetration and crystallization." When mixed with water, its active chemical substances, carried by water, penetrate into the capillaries and microcracks within the concrete (typically reaching depths of tens of centimeters). They react chemically with unhydrated cement particles and hydration products in the concrete, generating water-insoluble dendritic fibrous crystals. These crystals effectively fill and seal the pores and cracks in the concrete, making it denser and achieving permanent waterproofing, reinforcement, and resistance to chemical...