Classification: | Chemical Auxiliary Agent |
---|---|
Model Number: | ST-02GA |
Brand Name: | BM Technology |
Usage: | concrete pumping |
Type: | Concrete retarder |
Place of Origin: | China (Mainland) |
Purity: | 92% |
Quick Details
Specifications
ST-02GA High Range Sodium Naphthalene Sulphonate superplasticizer For Concrete
General Description :
ST-02GA
can improve the workability of concrete to a large extent so as to reduce the water consumption for blending. Meanwhile, it can improve the strength of concrete.
Substantial water reduction can be achieved without loss of workability.
Excellent stability, providing long working time.
Application areas:
-Hot ambient climates work
-Ready-mix concrete, Pre-cast concrete
-Pumped Concrete
-It can used to configurate C30-C60 concrete and also can configurate C70-C80 high strength concrete if the dosage is added and mineral admix-ture is added to the concrete.
Special features:
- High-efficient water reduction.
- The concrete does not have air entraining effect and also has smooth and beautiful appearance.
- Non-delayed coagulation
- Slump Retention/pumpability effect improved.
- It can also save cement with the reduction of its amount at 7 to 25 percent and can maintain the same strength.
Recommended dosage
and Notes:
- Recommend dosage: 0.4% ~ 1.0% of the blending material weight.
-The dosage rate could be determine after trail test. Also could be modified to fit variations in cement, aggregate or job conditions or where special performance characteristics are required. It is recommended that special mix designs dosage rate outside recommended rate be developed in consultation with our representatives to achieve specific requirements.