86-532-80920099
No. 1, Aiji Road, Jiaobei Town, Jiaozhou, Qingdao, Shandong, China (Mainland)
Technical performance: | |
Appearance | Taupe powder |
Solid content | ≥ 92% |
Fineness | 0.15mm sieve residue <15% |
PH value | 7-9 |
Water reducing rate | 15-25% |
Dosage | 0.75 - 1.5% (recommend 1.0% ) |
The initial slump of concrete | Increased more than 15cm |
The corrosion on steel | No |
The approach of using | Especially suitable to significantly reduce the amount of cement pumping performance with special requirements, commodities, crowd-state, large volume concrete foundation and RCC |
Use:
1.Powder can be added directly with the cement, sand, gravel together in the blender,First dry mix, then wet mix with water, stirring the same time with ordinary concrete.
2.Recommended dosage (in plastic timber weight) : 0.8 to 2.0%.
3.When small quantities of concrete artificial stirring, the powder should be added to the mixing water after water applied (after the dissolution of the goods "carrier" materials precipitation is normal)
1.When the concrete strength and slump basically the same with the reference concrete, cement consumption can be reduced by 15-20%
2.The concrete impermeability and freeze-thaw resistance can be significantly improved with the
incorporation of this agent.
3.This product’s water-reducing rate, enhancing effect is significant.
4.Could significantly improve the fluidity and workability of concrete, before the initial setting retarding effect is obvious, after final setting the early strength effect is significant,
5.It can greatly improve the strength of concrete in every ages, cement adapt to a wider variety.
FAQ for Retarding super plasticizer for gypsum significantly improve the workability
