This product is a light yellow liquid, non-toxic, odorless, and non-flammable; the recommended dosage range is 1.0%-2.5%, and the water reduction rate is 15%-30%; the early strength and strengthening effect are obvious, which can effectively improve the impermeability and resistance of concrete. Freezing and durability; the initial and final setting time is prolonged, the cement hydration after final setting is normal, and the strength development is stable; the plastic retention performance is good, and the slump loss is small.
The advantages of polycarboxylate water reducing agent: low dosage, high water reducing rate, water reducing rate can be as high as 45%. The slump loss over time is small, and the slump loss rate of ready-mixed concrete is less than 5% in 1h and less than 10% in 2h. The reinforcement effect is remarkable. The 3d compressive strength of concrete is increased by 50-110%, the 28d compressive strength is increased by 40-80%, and the 90d compressive strength is increased by 30-60%. Additives to make concrete stronger.
The concrete has excellent workability, no segregation and bleeding, and the appearance and color of the concrete are uniform. When used to formulate high-grade concrete, the concrete has good cohesion and is easy to mix. The air content is moderate, has no adverse effect on the elastic modulus of concrete, and has good frost resistance durability. It can reduce the early hydration heat of cement, which is beneficial to mass concrete and summer construction.
Excellent adaptability, good compatibility with cement and admixtures, good temperature adaptability, and good compatibility with different varieties of cement and admixtures The problem. 10. The product has good stability, no stratification or precipitation occurs in long-term storage, and no crystallization occurs at low temperature. Additives to make concrete stronger.
The product is green and environmentally friendly, does not contain formaldehyde, and is an environmentally friendly product. The economic benefits are good, the comprehensive construction cost of the project is lower than that of other types of products, and the cement can be saved by 15-25% under the same strength conditions.
