polycarboxylate superplasticizer

products: 1. low dosage, high water reduction rate, good fluidity of concrete mixture and small slump loss. The slump is basically not lost within 2 hours, its high and easy to maintain 6-8 hours, rarely bleeding, stratification and other phenomena. 2. Good compatibility with cement, admixtures and other admixtures. Significantly improve the early strength of concrete and high performance requirements of concrete, as well as other needs to enhance the strength and improve the long-term performance of concrete. 3. It can increase the amount of fly ash, ground slag and other admixtures to replace Portland cement. Thereby reducing the cost of coagulation. 4. It has great potential in concrete reinforcement. The improvement in early compressive strength is more significant than this. 5. The production process of the product is pollution-free and does not contain formaldehyde. It complies with international standards for ISO14000 environmental protection management. It is a green environmental protection product.

purpose: PCE can be widely used in various concrete projects and cement products 1. Suitable for pumping concrete in long-distance construction projects. 2. Suitable for the preparation of ordinary concrete, high-performance concrete, high-strength concrete and ultra-high-strength concrete. 3. Suitable for impermeability, frost resistance and high durability concrete. 4. Suitable for high performance and high fluidity concrete, white leveling concrete, fair-faced concrete and self-compacting concrete. 5. Suitable for high content of mineral powder concrete. 6. It is suitable for concrete accumulated in roads, railways, bridges, tunnels, water conservancy projects, ports, docks, underground, etc.

use method 1. recommend dosage (based on the weight of cementitious material) is 0.25-0.60 (based on 40% solid content). The optimal dose should be determined according to the actual engineering conditions and actual materials. 2. When used with other additives, compatibility tests should be carried out in advance. 3. Accurate measurement, avoid repeated dose, leakage dose and error.