Achieve exceptional concrete workability with 30-40% water reduction using our Polycarboxylate Superplasticizer HLP-ME250, designed to enhance mix performance while lowering costs. This high-range water-reducing agent delivers consistent flowability and strength development, ensuring your projects meet strict quality standards with fewer resources.
- Formulated with polycarboxylate ether for superior dispersibility and slump retention
- Maintains stable pH (5.5 ± 1.5) and low chloride content (≤0.2%) for long-term concrete durability
- Available in IBC or flexitank packaging to suit bulk procurement needs, backed by our transparent supplier vetting process
Description
For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter | Value |
|---|---|
| Model NO. | HLP-ME250 |
| Chemical Composition | Polycarboxylate Ether |
| Type | High-range Water-reducing Agent |
| Water Reduction Rate | 30%-40% |
| Product Name | Polycarboxylate Superplasticizer |
| Density | 1.10 ± 0.02 G/Cm³ |
| pH Value | 5.5 ± 1.5 |
| Total Content | 50 ± 2 (%) |
| Total Alkali | ≤ 10.0 (%) |
| Chloride Ion | ≤ 0.2 (%) |
| Packaging | IBC (Intermediate Bulk Container)/Flexitank |
| Transport Package | IBC/Flexitank |
| Specification | Standard Specifications or Customized |
| Origin | Jiangsu, China |
| HS Code | 3824401000 |
Polycarboxylate Superplasticizer HLP-ME250: Addressing Concrete Construction Efficiency Challenges
In concrete construction, inconsistent water reduction rates can lead to unpredictable workability and structural weaknesses, while high alkali content often causes long-term durability issues. Over 10 years of serving concrete producers across 50+ countries, we’ve seen how substandard admixtures disrupt project timelines and increase material waste.
A Stable Solution for High-Performance Concrete
Our Polycarboxylate Superplasticizer HLP-ME250 delivers a reliable 30-40% water reduction rate, ensuring consistent concrete flowability and strength development. With strict quality control processes refined through a decade of industry experience, we provide a stable supply chain that supports both large-scale infrastructure projects and specialized precast production.
Industrial Applications in Modern Construction
This High-range Water-reducing Agent for Concrete is widely used in high-rise building construction, bridge engineering, and precast concrete production. It enhances concrete workability without compromising compressive strength, making it ideal for projects requiring precise formwork filling and extended setting time control in industrial manufacturing processes.
Key Specifications That Impact Concrete Performance
The 50±2% total content ensures optimal dispersing efficiency, directly influencing the water reduction effectiveness. A pH value of 5.5±1.5 maintains chemical stability in various cement formulations, preventing premature setting. Chloride ion content ≤0.2% is critical for reinforced concrete structures, as it minimizes corrosion risk in steel reinforcements. Density control at 1.10±0.02 g/cm³ guarantees consistent dosing accuracy during batching operations.
Benefits of Choosing Our Polycarboxylate Superplasticizer
Using HLP-ME250 reduces cement consumption by improving particle dispersion, lowering overall material costs while enhancing concrete performance. Its low alkali content meets strict construction standards, reducing the risk of alkali-aggregate reaction compared to conventional admixtures. Our commitment to batch-to-batch consistency ensures production reproducibility, eliminating costly rework due to material variations.
Our Quality Assurance Commitment
Every production batch undergoes comprehensive testing including solid content analysis, pH measurement, and water reduction efficiency verification. We provide a Certificate of Analysis with each delivery, detailing key parameters for quality confirmation. Our manufacturing facility maintains ISO9001 certification, with production capacity exceeding 5000 metric tons monthly to ensure stable supply even during peak construction seasons.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific Certificate of Analysis and Material Safety Data Sheet. Detailed test records can be requested using your order number, and complete performance test reports are available upon request for qualification purposes.
Storage & Handling
- Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
- Keep away from incompatible materials, food and feed sources.
- Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
- Follow good industrial hygiene practices. Avoid inhalation and skin contact.
- Refer to MSDS for detailed storage and safety instructions.
Streamlined Ordering Process
Start by submitting your specific project requirements through our online inquiry system, and our technical team will provide a tailored recommendation. Sample testing is available to verify compatibility with your concrete mix design before full-scale ordering, ensuring optimal performance and cost efficiency.
Frequently Asked Questions
Q: What is the shelf life of HLP-ME250?
A: When stored properly in sealed containers, the product maintains stability for 12 months from the production date.
Q: Can this product be used in food contact applications?
A: No, this product is for industrial and laboratory research use only, not for direct human consumption or food contact applications.
Q: What documentation is provided with each shipment?
A: Each delivery includes a Certificate of Analysis, Material Safety Data Sheet, and transportation documents.
Q: Do you offer customized specifications?
A: Yes, we provide customized formulations to meet specific project requirements based on concrete mix design and performance needs.
Q: How is the water reduction rate determined?
A: The water reduction rate is tested according to GB/T 8076-2008 standard method, measuring the difference in water content required to achieve specified slump compared to plain concrete.
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