Sino-Sina Concrete Surface Retarder for Exposed Aggregate

Sino-Sina Concrete Surface Retarder is a water-based formwork treatment for exposed-aggregate finishes on precast and architectural concrete. It delays setting at the contact surface so the surface paste can be washed away after demoulding. Establish the finish on a trial panel and confirm the application and washing sequence.



Packaging: 20 kg pails. Price: USD 3000 per metric ton. Minimum order: 1 metric ton. Product image is a packaging illustration. Manufacturer: Sino-Sina Building Materials Co., Ltd., China.