Chemical name ：Polycarboxylate superplasticizer mother liquor (water reducing type P2)
Appearance: colorless or light yellow viscous liquid
Solid content: 40±2%
This product is made from low temperature copolymers of unsaturated monomers such as methyl allyl polyether and acrylic acid. It has the characteristics of high water reducing, low cost, no chlorine and low alkali. After adding, the water consumption of concrete can be significantly reduced, and the strength and durability of concrete will be improved. It can also improve the working performance of fresh concrete and improve the pumping performance of concrete.
1.When the effective amount of 0.15-0.2% is added, the water reduction rate can reach more than 35%。
2. It has better slump maintenance performance and can meet construction requirements in summer hot season.
3.The effect of early strengthening is obvious: 1D intensity is more than 170%, 28d is more than 140%.
1.It is suitable for ordinary concrete, pumping concrete and high strength and high performance concrete。
2. mIn medium low grade concrete and commercial concrete, the cost performance is better.
3. It has good compatibility and can be combined with early strength agent, retarder and air entraining agent. It is suitable for different engineering requirements.