High-density silica density agent Jiangsu silicon density density agent manufacturer direct sales price encyclopedia

product introduction: a concrete improvement admixture that can improve the compactness and impermeability of concrete gel, reduce early shrinkage of concrete, and effectively control concrete cracks. high-density siliceous density agent is a concrete shrinkage-reducing, crack-resistant and waterproof density agent. it is a new green additive with low alkali, low dosage and high performance. this product…