ORIENTAL YUHONG PCC 502 Crystallization Admixture Waterproofing is kind of powdered form is ready to be mixed with the cement. When concrete is added the PCC 502, it can form a crystalline structure with which can take compressive stresses very effectively and can bear infinite hydrostatic pressure, self-repair hair line crack up to 0.4mm.

Advantages:

• Provides significant cost saving
• Integral protection for the whole concrete
• Permanent surface protection
• Time saving
• Cures internally
• Self-heal of surface crack