PRODUCT DESCRIPTION
The High Range Water Reducing Admixture (HWR™) is a cutting-edge solution for enhancing concrete performance and efficiency. As a superplasticizer and water reducer, HWR™ represents the latest advancements in concrete admixtures. Its innovative formulation, based on polycarboxylate technology, sets a new standard for concrete additives.
HWR™ is designed to significantly reduce the water-cement ratio in concrete mixes while maintaining optimal workability. Ionizing cement particles creates a repulsive force among them, resulting in improved flowability and increased strength. This unique mechanism of action allows for producing high-quality concrete with enhanced durability.
This versatile admixture is compatible with various concrete applications, offering exceptional ease of use and compatibility. It conforms to the rigorous standards set by ASTM C494, ensuring reliability and consistency in every batch.
By utilizing HWR™, concrete producers and contractors can experience numerous benefits. First and foremost, it enables substantial water reduction, enhancing concrete performance without compromising structural integrity. This reduction in water content translates into improved compressive strength and reduced drying shrinkage, resulting in more durable and long-lasting structures.
Moreover, HWR™ contributes to increased efficiency during the concrete production process. Its excellent dispersing properties lead to better particle distribution, enhancing the fluidity and workability of the concrete mix. This reduces the need for excessive vibration during concreting, saving time and resources.
The High Range Water Reducing Admixture (HWR™) is the ultimate solution for achieving high-performance concrete with superior strength, durability, and workability. With its advanced formulation and exceptional properties, HWR™ empowers construction professionals to push the boundaries of concrete excellence and deliver outstanding project results.
Features
- It has super-plasticizer properties of concrete
- Has strong water reduction properties
- Increase concrete slump
- Increasing the strength and durability of concrete
- Reduction of shrinkage and permeability in concrete
- Reduced separation even at high drops
- Increasing the compressive strength of concrete
- Increased flexural strength
Applications
- This super-plasticizer can be used in all types of concrete, including ordinary concrete, prefabricated concrete and self-compacting concrete.
Packaging
- –
Colour
- Light Brown
technical specifications
|
chemical base |
polycarboxylate |
| Physical base |
liquid |
|
density |
1.08±0.02g/cm3 |
| Chloride |
no |
- Familiarize yourself with the product: Understand the properties and mechanism of action of HWR™.
- Conduct thorough testing: Test HWR™ dosage and its effects on workability, strength, etc.
- Follow manufacturer’s guidelines: Adhere to handling, dosing, and compatibility recommendations.
- Consider project specifications: Tailor the concrete mix design with HWR™ to meet project requirements.
- Optimize concrete mix design: Use HWR™ to achieve higher strength and durability while minimizing issues.
- Monitor concrete performance: Regularly assess the workability, strength, and durability of HWR™ mixes.
- Collaborate with suppliers and contractors: Communicate and work together to address challenges.
- Stay updated on industry advancements: Keep informed about the latest research and standards.
- Understand the product: Gain knowledge about the properties and limitations of HWR™.
- Follow recommended dosages: Adhere to the manufacturer’s recommended dosage rates for HWR™.
- Train your team: Provide training on proper handling and application of HWR™.
- Conduct trial mixes: Test HWR™ in trial mixes to optimize the concrete mix design.
- Ensure proper mixing and placement: Follow best practices for mixing and placing concrete with HWR™.
- Monitor concrete quality: Regularly test and assess concrete properties when using HWR™.
- Collaborate with suppliers and engineers: Maintain communication and seek their expertise.
- Document and learn from experiences: Keep records to improve future projects.
- Stay updated on industry trends: Stay informed about concrete technology advancements.
Additive Consumption Amount:
The recommended dosage of the additive is between 400 to 1700 ml per 100 kg of cement.
Additive Mixing:
The product can be added to the concrete mixing water at the beginning or end of the process.
For more effective water reduction, it is advised to add the plasticizer to the mixing water at the end.
- Adherence to specifications: Follow the manufacturer’s specifications and ensure the purchased HWR™ meets the required standards.
- Storage and handling: Properly store and handle HWR™ to prevent contamination or exposure to moisture.
- Batch testing: Regularly test HWR™ batches for water reduction and workability properties.
- Dosage control: Implement accurate dosage control of HWR™ using calibrated measuring equipment.
- Compatibility testing: Verify compatibility of HWR™ with other admixtures, cement types, or additives.
- Workability and consistency: Monitor and adjust the workability of concrete mixes containing HWR™.
- Strength and durability testing: Test concrete’s strength and durability properties with HWR™.
- Documentation and records: Maintain comprehensive records of HWR™ usage and test results.
- Continuous evaluation and improvement: Continuously assess HWR™ performance and collaborate with experts to optimize it.
technical documents
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