Concrete superplasticizer high range water reducing
Advantages-Concrete superplasticizer high range water reducing
High water-reducing effect
Good concrete slump retention effect
Greatly improved the flow ability of concrete
Good adaptability to concrete
Improve compress strength, durability of concrete
Very low alkali content, no chloride ions and corrosion components of steel in reinforced concrete
Parameters-Concrete superplasticizer high range water reducing
| Appearance | Buff or off white powder, free-flowing |
| Moisture content | ≤3% |
| Active Content | ≥90% |
| Bulk density | 500-600 g/l |
| pH value(20°C, 20% liquid) | 6.0-8.0 |
Main applications-Concrete superplasticizer high range water reducing
polycarboxylate superplasticizer is a special polycarboxylate-based superplasticizer for dry mortar. It has a good adaptability with cement and other admixtures and has been widely used in non-shrinkage grouting material/mechanical grouting material, repair mortar, cement-based mortar, waterproof mortar, crack-sealer and polyphenyl granule thermal mortar, and other cement-based dry powder material. It has been proved to be very helpful in improving the fluidity, early and final strength and the decreasing the shrinkage crack at the last stage of the mortar hardens. Besides, the product is applicable to the gypsum-based dry powder material, fire-proof material and ceramics.
Introductions-Concrete superplasticizer high range water reducing
1.It can be applied to prefabricated concrete, reinforced concrete and prestressed concrete etc. It suits for different types of cement and acts as good dispersant, especially for early strength cement.
2.It is a kind of anionic/non-ionic liquid admixture, with low-chloride, low-alkali, non-toxic, free effect on ecological environment.
3.It has excellent water-reducing ability that can significantly reduce 25%-40% mixing water in concrete. And it can also greatly reduce slump loss.
4.It has good appearance of hardened concrete, without water lines, big bubbles, and color difference.
5. It has high durability. It can greatly improve compactness, freeze-thaw resistance, carbonation resistance, elastic modulus and impermeability, reduce drying shrinkage and creep of concrete.
