Polycarboxylate Superplasticizer KD-102PS is an Eco-friendly new generation high performance based on polycarboxylate high range water reducing concrete agent, which can improve concrete/gypsum product early and late strength, increasing concrete/gypsum compactness and durability.

The molecular chain shape of PCE is comb shaped. The main chain of PCE molecular are absorbed onto the surface of the cement particles, which can effectively hinder the hydration, enhance fluidity retention ability, the branch chains surrounded by cement particles play dual roles of steric hindrance and electrostatic repulsion, which is totally different from conventional water reducing agents. So the high performance polycarboxylate ether based superplasticizer has better dispersion and water reducing effect.

1. High water-reducing ratio: Excellent dispersion and water-reducing ratio can attain 30% or above at saturated dosage, which assures improving the workability of concrete, enhancing the concrete strength, and saving cement application amount.

2. Good slump retention performance: It can well delay the transporting and on-site retention time of the concrete, assure the pumping performance of the concrete.

3. Enhance high strength: It has a higher early strength growth ratio, and can reduce shrinkage performance and reduce the carbonation rate of concrete.

4. Good adaptability: It has good dispersion and fluidity retention ability to varieties of silicate cement, common silicate cement, slag silicate cement, and various admixtures.

5. Environmental friendly: No formaldehyde or other harmful ingredients.

6. Low energy consumption, low cost: short reaction cycle, low energy consumption, and low cost.