HUAXUAN® KH-204-1

Product introduction:

It is a concrete plasticizer with ultra-high plastic retention capacity, and at the same time, it has high dispersibility and can maintain this performance for a long time.

As the third-generation new type of concrete superplasticizer, polycarboxylic acid-based superplasticizer has high water-reducing rate, high strength, low shrinkage, low bleeding and small slump loss compared with naphthalene-based superplasticizer. and other performance advantages. Polycarboxylate water reducer has relatively good adaptability with different cements. Compared with naphthalene-based superplasticizers, the early and late strengths of polycarboxylate superplasticizers increase faster, especially for high-strength concrete.

Product Features:

• Excellent plastic retention performance: Due to the steric hindrance of the extended polymer side chains, the secondary agglomeration between cement particles is effectively hindered, so the product has high dispersibility and can maintain this performance for a long time, achieving Excellent plastic retention ability of concrete mixture.
• Good early strength and reinforcement effect: Under the same conditions, the early strength and reinforcement effect of concrete mixed with this product are higher than other types of superplasticizers.
• Greatly improve the durability of concrete: the low alkali content of the product, and because the water reducing agent is an air-entraining water reducing agent, it can significantly reduce the alkali-aggregate reaction of concrete and improve the freeze-thaw resistance of concrete.
• Dimensional stability: The concrete mixed with this product has effectively improved its shrinkage and creep properties, has good high dimensional stability, and reduces the risk of cracks.
• Good water-reducing rate: The product has good water-reducing performance at low dosage, especially in high-grade concrete (above C50), and its highest water-reducing rate can reach 42%.