Description
Wacker SILRES® POWDER D, offered by Zengye Chemical, is a high-performance silane-based water repellent specifically engineered to provide long-lasting moisture protection for cementitious construction materials. By integrating advanced Wacker technology, this premium additive significantly reduces capillary water absorption in mortars and concrete, effectively preventing efflorescence and structural damage while maintaining essential vapor permeability. Even at low dosage rates, its highly stable formula ensures superior hydrophobicity in alkaline environments, making it an ideal choice for waterproof mortars, joint fillers, and decorative finishes. Available in 15 kg industrial packaging and shipped directly from our Shanghai facility, this product provides a cost-effective, professional-grade solution for projects demanding the highest standards of water resistance and durability.







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