polycarboxylate based superplasticizer concrete admixture
Product Information
Polycarboxylate Superplasticizer is a new excogitate environmental superplasticizer. It is a concentrated product, best high water reduction, high slump retention ability, low alkali content for the product, and it having high strength gained rate. At the same time, it also can improve the plastic index of fresh concrete, so as to improve the performance of concrete pumping in construction. It can be widely used in premix of common concrete, gushing concrete, high strength and durability concrete. Especially! It can be used in high strength and durability concrete having excellent capability . tem | Specification |
Appearance | light yellow or white liquid |
Solid content | 40% / 50% |
Water reducing agent | ≥25% |
pH value | 6.5-8.5 |
Density | 1.10±0.01 g/cm3 |
Initial seting time | -90 - +90 min. |
Chloride | ≤0.02% |
Na2SO4 | ≤0.2% |
Cement paste fluidity | ≥250mm |
Packing and shipping
- Liquid product: 1000kg tank or flexitank.
- Stored under 0-35ºC, far away from sunlight.