Achieve exceptional concrete workability with the Cement Additive HLP-ME250, a polycarboxylate water-reducing agent that delivers 30-40% water reduction to enhance strength and durability in your mixes. This high-performance solution streamlines procurement by ensuring consistent quality through its precise formulation—50±2% total content and 1.10±0.02 g/cm³ density meet industry standards, so you can trust every batch.
- Maximizes water reduction efficiency to lower costs while maintaining slump retention
- Low chloride ion content (≤0.2%) minimizes corrosion risks for reinforced concrete structures
- Flexible packaging options (IBC/flexitank) adapt to your project scale, simplifying logistics
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 |
Addressing Concrete Mix Efficiency Challenges with HLP-ME250 Cement Additive
Concrete producers and construction material researchers often face critical challenges: inconsistent water reduction rates leading to unpredictable mix workability, high alkali content causing long-term durability issues, and supply chain disruptions delaying project timelines. Over our 10+ years serving the construction chemicals sector, we’ve witnessed how these variables directly impact structural strength and production costs.
HLP-ME250 Polycarboxylate Water-Reducing Agent: Engineered for Consistency
Our Cement Additive HLP-ME250 addresses these pain points through precise formulation control. As a high-performance Polycarboxylate Superplasticizer with a guaranteed 30-40% water reduction rate, it delivers consistent concrete flowability across batches—eliminating the guesswork in mix design. With production facilities in Jiangsu, China and a global logistics network supporting 50+ countries, we ensure stable supply even for large-scale infrastructure projects.
Industrial Applications in Modern Concrete Production
This Polycarboxylate Ether for Concrete finds extensive use in high-performance concrete applications including precast elements, self-compacting concrete, and high-strength structural components. Its unique molecular structure enhances cement particle dispersion, allowing for reduced water-cement ratios without sacrificing workability—critical for meeting modern construction’s demands for both strength and constructability.
Key Parameters That Define Performance
The 50±2% total content ensures optimal concentration for immediate use, eliminating on-site dilution errors that compromise results. With chloride ion content ≤0.2% and total alkali ≤10.0%, HLP-ME250 minimizes corrosion risks in reinforced concrete structures, a vital consideration for coastal and infrastructure projects. The controlled density of 1.10±0.02 g/cm³ guarantees accurate dosage measurement, while the pH range of 5.5±1.5 ensures compatibility with various cement types and supplementary cementitious materials.
Quality Assurance: From Production to Delivery
Choosing substandard water-reducing agents risks concrete segregation, reduced compressive strength, and increased permeability—leading to costly rework and maintenance. Our HLP-ME250 adheres to strict manufacturing standards, with each batch undergoing comprehensive testing for water reduction efficiency, chemical composition, and stability. The result is a product that not only meets but exceeds industry requirements, delivering long-term cost savings through improved concrete performance and reduced material waste.
Our Commitment to Reliability
We implement a multi-stage quality control process, including HPLC analysis for molecular weight distribution and titration for active content verification. Every delivery includes a detailed Certificate of Analysis (COA) with batch-specific test results. Our production capacity of 5,000+ metric tons monthly ensures consistent supply, while our technical support team provides on-site guidance for optimal dosage and mix integration. Should any specification fall outside the guaranteed range, we offer full product replacement at no additional cost.
Certificate of Analysis & Documentation
Each shipment of HLP-ME250 Polycarboxylate Water-Reducing Agent includes a batch-specific COA and MSDS, providing comprehensive safety and handling information. For critical projects requiring additional verification, we can arrange third-party testing through ISO-accredited laboratories upon request. Historical batch data is maintained for five years and accessible via order number for traceability 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 Procurement Process
Initiate your order by submitting a specification request through our platform, where our technical team will confirm compatibility with your specific cement blend. We offer 50kg sample units for pre-construction testing, followed by bulk orders in IBC or flexitank packaging. All shipments include complete customs documentation, including HS code 3824401000, to facilitate smooth international logistics.
Frequently Asked Questions
Q: What is the shelf life of HLP-ME250 when properly stored?
A: When stored in sealed original packaging under recommended conditions, the product maintains stability for 12 months from the manufacturing date.
Q: Can this product be used in food contact or medical applications?
A: No, HLP-ME250 is strictly for industrial and laboratory research use only, not for direct human consumption or therapeutic applications.
Q: What documentation is provided with each shipment?
A: Each delivery includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and transportation documents with HS code 3824401000.
Q: Is customized packaging available for bulk orders?
A: Yes, we offer customized packaging solutions beyond standard IBC/flexitank options for orders exceeding 50 metric tons.
Q: How is the water reduction rate verified for each batch?
A: Each batch undergoes testing according to GB/T 8077-2012 (Chinese standard for concrete admixtures) to confirm the 30-40% water reduction rate, with results documented in the COA.
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