concrete plasticizer-retarder
- Suitable for underwater concrete placement
- Ideal for producing high-performance concrete
- Enables large-scale concrete pouring
- Suitable for architectural concrete projects
Description
concrete plasticizer-retarder
concrete plasticizer-retarder is a liquid additive based on polycarboxylate ether. This concrete superplasticizer reduces the concrete mixing water very strongly, which makes it very strong and high performance concrete efficiency and can also cause the expansion of cement particles.
The use of superplasticizers in concrete is primarily for the production of special concretes, such as self-leveling and self-compacting concretes, or when regulations require a reduction in the water-to-cement ratio. It is also used in situations where slump loss cannot be compensated by other superplasticizers. The carboxylate superplasticizer significantly reduces the water-to-cement ratio, which helps reduce permeability and improves the concrete’s resistance to harmful chemicals, ultimately enhancing its durability and stability.
Features
- Increased slump of the concrete
- Improved workability and efficiency of the concrete
- Enhanced durability and longevity of the concrete
- Reduced permeability and water absorption of the concrete
- Creation of aesthetically pleasing or exposed concrete surfaces
- Strengthened cohesion and increased compressive strength of the concrete
- Compatibility with various types of Portland cement and SRC
- Ease of use in large-scale concrete applications
- Significant reduction in water segregation in the concrete
- Ability to produce concrete with a water-to-cement ratio of 30 to 40 percent
- Assists in the removal of trapped air bubbles in the fresh concrete and mortar.
Applications
- Suitable for underwater concrete placement
- Ideal for producing high-performance concrete
- Enables large-scale concrete pouring
- Suitable for architectural concrete projects
- Applicable in concrete placement using tremie pipes
- Compatible with pumpable concrete
- Allows for injectable grout production
- Suitable for self-compacting and self-leveling concretes
- Ideal for creating durable and high-strength concrete
- Allows for concrete placement in narrow and heavily reinforced sections
- Suitable for producing precast concrete elements
- Compatible with tunnel, slipform, and other specialized formwork systems
Technical specification table
| Appearance | liquid |
| Color | brown |
| Specific gravity | gr/cm3 1/13 |
| standard | ASTM C494 – ASTM C1017 |
| ph | 7 |
Package
20 litter galon
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