Polycarboxylate Ether (PCE) PW888 HWR – High Water Reduction Superplasticizer Powder
In modern high-performance concrete systems, Polycarboxylate Ether (PCE) has become the core technology driving strength, durability, and cost efficiency.
PCE PW888 HWR is a next-generation Polycarboxylate Ether powder, engineered for high water reduction concrete admixture applications, delivering superior dispersion, slump retention, and long-distance transport stability.
Unlike traditional liquid PCE, this white powder PCE offers logistics flexibility, long shelf life, and stable performance in diverse climates, making it ideal for global construction markets including Southeast Asia, Middle East, and Africa.
Core Value Proposition
High Water Reduction Performance
- Up to 25–40% water reduction rate
- Enhances concrete strength and density
- Reduces cement consumption → lowers cost
Powder Advantage (vs Liquid PCE)
- No segregation or freezing issues
- Easy transportation & storage
- Suitable for remote or export markets
Superior Workability Control
- Excellent slump retention
- Improved flowability without bleeding
- Compatible with various cement types
Specification
| Property | Specification |
|---|---|
| Appearance | White to off-white powder |
| Solid Content | ≥ 98% |
| Moisture Content | ≤ 2.0% |
| Bulk Density | 400 – 600 kg/m³ |
| pH Value (20% solution) | 6.0 – 8.0 |
| Chloride Ion Content | ≤ 0.1% |
| Alkali Content | ≤ 5% |
| Water Reduction Rate | ≥ 30% |
| Slump Retention | Excellent |
| Air Entrainment | Low |
Application Scenarios
PW888 HWR Polycarboxylate Ether powder is widely used in:
High-Performance Concrete (HPC)
- Bridges, highways, infrastructure
- High strength & durability requirement
Precast & Prefabrication
- Fast demolding
- Smooth surface finish
Pumped Concrete
- Long-distance pumping
- Reduced pipe blockage risk
Ready-Mix Concrete (RMC)
- Stable slump during transport
- Ideal for hot climate regions
- For better performance, combine with PCE + Retarder + Defomer Solution
Dry Mix Mortar Systems
- Self-leveling mortar
- Grouts and repair materials
- In dry mix systems, PCE works together with HPMC (Water Retention) and RDP (Adhesion & flexibility)
How to Use
Recommended Dosage
- 0.15% – 0.30% of cement weight (adjust based on mix design)
Application Method
- Dissolve PCE powder in water before mixing
- Add into concrete during mixing stage
- Optimize dosage via lab testing
Compatibility Notes
- Works well with OPC, PPC, and blended cement
- Compatible with retarders, defoamers, and other admixtures
Product Advantages
Molecular-Level Dispersion Technology
PW888 HWR adopts comb polymer structure, enabling:
- Strong electrostatic repulsion
- Steric hindrance effect
→ Maximizes cement particle dispersion
Global Climate Adaptability
- Performs consistently in tropical & high-humidity environments
- Ideal for export markets (Indonesia, Vietnam, India, Philippines, Thailand, Malaysia, UAE, Saudi Arabia)
Powder Stability Advantage
Compared to liquid PCE:
- No leakage risk
- Longer shelf life
- Reduced transportation cost
Cost Optimization for Buyers
- Lower cement usage
- Reduced labor cost
- Higher project efficiency
WHY CHOOSE US
Hebei InnoNew Material Technology Co., Ltd.
Real Manufacturer Advantage
- Direct factory supply
- Stable production capacity
Strict Quality Control
- Batch consistency guaranteed
- Tested under different cement systems
Export Experience
- Strong presence in Asia, Middle East, Africa
- Technical support for local mix design
Customization Capability
- Tailored PCE formulations
- Support for specific project requirements
FAQ
What is Polycarboxylate Ether (PCE)?
Polycarboxylate Ether is a high-performance superplasticizer used in concrete to reduce water content while improving strength and workability.
Why choose PCE powder instead of liquid?
PCE powder offers better storage stability, easier transportation, and lower logistics costs, especially for export markets.
What is the main advantage of Polycarboxylate Ether PCE PW888 HWR?
It provides high water reduction, excellent slump retention, and strong adaptability, making it ideal for high-performance concrete.
Is PW888 HWR suitable for hot climates?
Yes, it performs well in high-temperature environments, maintaining concrete workability over time.
Can it reduce cement cost?
Yes. By improving dispersion efficiency, it allows lower cement dosage while maintaining strength.
Packaging & Storage
| Item | Details |
|---|---|
| Packaging | 25 kg kraft paper bag or customized |
| Storage Conditions | Dry, cool, and ventilated place |
| Shelf Life | 24 months |
| Moisture Protection | Keep sealed to avoid moisture absorption |
Call To Action
Looking for a reliable Polycarboxylate Ether powder supplier?
Choose PW888 HWR High Water Reduction PCE to improve your concrete performance and reduce project costs.
- Free samples
- Technical consultation
- Customized solutions
📩Email: chris@innonew-material.com | WhatsApp: +86 17736063980
