SYW-2 naphthalene series superplasticizer
1. The dosage of powder is 0.8-1.5% of the cementing material, and the water agent is 1.5-2.5% of the cementing material. The dosage can be adjusted appropriately.
2. This product has good adaptability to various cements, high water reduction rate, up to 14∽25%, and improves concrete strength.
3. Incorporating this product can greatly improve the workability of concrete and improve the fluidity, water retention and cohesion of concrete.
4. Slow-setting products can reduce the heat of hydration of concrete, reduce the loss of concrete slump, and the setting time can be adjusted according to requirements.
Scope of application
1. It is suitable for premixed, cast-in-place concrete, reinforced concrete and prestressed concrete in various industrial and civil buildings, water conservancy, ports, bridges, railways, highways, traffic and municipal projects.
2. It is suitable for the preparation of commercial concrete, pumping concrete, pipe pile concrete, and various high-strength and early-strength concrete.
1. Powder products can adopt the same blending method, post blending method, and multiple adding method.
2. For the aqua product, mix the dry materials well, then add the product and mixing water and mix well.