Special dry powder mortar admixture for recycled sand

Improves workability, water retention, reduces strength loss, and enhances crack resistance when using recycled or manufactured sand, lowering costs.

I. Features: Enables replacement of natural sand with recycled sand, or lower-cost manufactured sand.

II. Technical Indicators: (Specified in data sheets).

III. Case Study: Example mix proportion from a Shaoxing, Zhejiang mortar plant.