Polycarboxylate Superplasticizer (PCE Powder)
High-Performance Polycarboxylate Superplasticizer for Modern Concrete
Polycarboxylate superplasticizer (PCE powder) is a new generation high range water reducer widely used in advanced concrete formulations. Compared with traditional admixtures, polycarboxylate superplasticizer offers superior dispersion, excellent slump retention, and significantly improved strength performance. Our PCE powder is specially engineered for dry mix mortar, precast concrete, self-compacting concrete (SCC), and high-performance construction applications. As a leading PCE powder supplier, we ensure consistent quality and global supply capability.
As a professional supplier of Polycarboxylate Superplasticizer, we also provide a full range of compatible construction chemicals to support your formulations. In modern construction systems, polycarboxylate superplasticizer is often used together with other functional construction chemicals to achieve optimal performance. For example, when combined with Hydroxypropyl Methyl Cellulose HPMC, the system can significantly improve water retention and workability in cement-based materials. Meanwhile, Redispersible Polymer Powder RDP enhances adhesion strength and flexibility, making it ideal for tile adhesives and dry mix mortar applications. In addition, the use of Sodium Glucoante as a set retarder further improves slump retention and extends the workable time of concrete, especially in hot climates and large-scale construction projects.
Specification:
| Polycarboxylate Superplasticizer | |
| Items | Standard |
| Appearance | White to light yellow powder |
| Solid content, % | 98±1% |
| Bulk density, g/l | 500-700 |
| Particle size | -80um |
| Water, % | ≤ 3.0 |
| pH Value, 20% liquid | 5.0-7.0 |
| Chloridion, % | ≤ 0.01 |
| Total Alkali, % | ≤ 5.0 |
Benefits of Polycarboxylate Superplasticizer (PCE) Powder
1. Excellent water reduction (up to 25-40%)
2. Improved concrete fluidity and workability
3. Enhanced early and final strength
4. Superior slump retention performance
5. Reduced srinkage and cracking risk
6. Eco-friendly and low dosage requirement
This Polycarboxylate Superplasticizer PCE Powder is ideal for high-strength and high-durability construction systems.
Application:
Self-leveling underlayment
Pumpable self-leveling mortars
Grouting mortars
Repair mortars
Cement coating
Gypsum / ceramic materials
Dry mix mortar systems
Polycarboxylate Superplasticizer Use Method
1. According to the design of concrete, adjust quantity the water or sand to make sure the slumps, strength, setting all to meet with requirements base on the required dosage of admixture.
2. It apply to concrete with high performance ,strength and fluidity. When make C50 concrete, it should choose the suitable material according to relative technology rule and confirm the suitable mixing technology base on enough test data. To make sure the fluidity of concrete can meet with the requirements of engineering, the strength of concrete should have surplus .
3. This product can be added into concrete together with water which is used in mixing. but it will get better performance if mix it with water firstly.
Packing:
25kg/Plastic or Kraft bag, 13MT/20’FCL with pallets, 16MT/20’FCL without pallets
Why Choose Us as Your PCE Powder Supplier
- Stable quality with strict QC system
- Factory direct pricing
- Customizable formulations
- Fast global delivery
- Technical support for formulation optimization
We are a trusted polycarboxylate superplasticizer supplier for construction chemical distributors and concrete manufacturers worldwide.
FAQ:
What is polycarboxylate superplasticizer used for?
Polycarboxylate superplasticizer is used as a high range water reducer to improve concrete fluidity and strength.
What is the dosage of PCE powder?
Typical dosage ranges from 0.1% to 0.3% depending on formulation.
Can PCE powder be used in dry mix mortar?
Yes, PCE powder for dry mix mortar is widely used for improving workability and reducing water demand.
What is the difference between PCE and SNF?
PCE provides better slump retention, lower dosage, and higher performance.
