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Polycarboxylate Superplasticizer Suitable For Compounding High durable concrete
This product is a new generation of environmentally-friendly polycarboxylic acid high-performance hydrazine type water reducing agent. Under alkaline conditions, the hydrazine type undergoes a hydrolysis reaction, releasing carboxylic acid groups with dispersing properties for a long-lasting effect.
Standard testing: 1.2 g PCE + 87g Water + 300g Cement
| Time (min) | Slump Variation Retention | State |
|---|---|---|
| 30 min | 240mm | Rising |
| 60 min | 280mm | Max |
| 120 min | 280mm | Max |
| 180 min | 260mm | Lost |
| Appearance | Colorless to yellowish or brown viscous liquid |
| Solid content | 50% |
| PH value | 6~8 |
| Water Reducing Rate | 32% |
Suitable for water conservancy, port, transportation, bridge, subway, and electric power projects. Ideal for high-strength, high-performance, and high-durability concrete including self-compacting and steel fiber varieties.
A: It is a high-range water-reducing agent specifically designed for slump retention and enhancing the durability of concrete in large-scale infrastructure projects.
A: The typical dosage range is between 0.35% and 0.65% based on the weight of the cementitious materials.
A: Through a slow hydrolysis reaction, it steadily releases carboxylic acid groups, maintaining concrete fluidity for up to 120-180 minutes.
A: Yes, it is a non-toxic, non-corrosive, alkali-free liquid that does not pollute the environment.
A: Yes, it can be combined with functional admixtures like retarders and air-entraining agents, though compatibility testing is recommended before use.
