📋 Basic Information
Model NO.ELt
Typewater-reducing admixture
pH Value7-9
Solid Content>=91% Min
Water Content7% Max
Chloride0.3% Max
Product NameNaphthalene Series Superplasticizer
Water Reduction15-30%
Capacity900,000 Tons/Year
OriginChina
💡 Product Introduction
Polycarboxylate based superplasticizer is a high range water-reducing admixture which enables concrete to be produced with very low water to cement ratios. It does not contain added chlorides and will not promote corrosion in steel.
Compatible with air-entraining agents, microsilica, and accelerators, it complies with ASTM C 494, Type A & F and BS EN 934-2 standards. It can improve flowability while reducing mixing water by up to 40%, meeting requirements for self-compacting and high-performance concrete.
ELT-WR High Range / ELT-SRB Low Slump / ELT-SRA High Slump
🔬 Technical Specification
| Item Description |
Elt-WR (Water reducing) |
Elt-SR (Slump retention) |
| Solid Content(%) ≥ | 40±1.0 or 50±1.0 | 40±1.0 or 50±1.0 |
| Appearance | Brown/Colorless Liquid | Brown/Colorless Liquid |
| Density(g/cm3) | 1.05 | 1.05 |
| PH Value | 6.5±1.0 | 6.5±1.0 |
| Water Reduction (%)≥ | 25-36 | 25-33 |
| Corrosion to Steel | None | None |
🚀 Key Performance
- High water reduction rate (25% to 40%).
- Excellent concrete reinforcing effect: 3d strength increased by 50-100%.
- Good workability, no segregation, and superior pumpability.
- Chlorine-free and low-alkali, ensuring zero corrosion to steel.
- Improves antifreeze and impermeability, extending concrete service life.
- Non-toxic and environmentally safe.
🏗️ Applications
Ideal for pumping concrete, long-distance transport, high-strength concrete, and large-scale infrastructure projects such as highways, railways, bridges, tunnels, and nuclear power plants.
📦 Package & Storage
1. Liquid product: 230kg/200L PE drum or 1100kg/IBC tank.
2. Store under 0-35ºC, away from direct sunlight.
3. Shelf life is typically 12 months.
⚙️ Production Capacity
| Item |
Annual Capacity |
| Polypropylene Fiber (PP Fiber) | 15,000 mts |
| Naphthalene Formaldehyde Sulphonate (SNF/PNS) | 300,000 mts |
| Polycarboxylate Superplasticizer (PCE) | 150,000 mts |
PCE Powder / SM Superplasticizer / SNF Powder
Micro & Macro Synthetic Fibers
📜 Quality Certification
❓ Frequently Asked Questions
Q1: What is the main benefit of using Polycarboxylate Superplasticizer?
It offers a extremely high water-reducing rate (up to 40%) and maintains excellent flowability and strength for high-performance concrete.
Q2: Does this admixture contain chlorides?
No, it is chloride-free and will not promote the corrosion of steel reinforcement bars in concrete structures.
Q3: How should the liquid product be stored?
It should be kept in sealed containers at temperatures between 0-35ºC, away from direct sunlight to maintain a 12-month shelf life.
Q4: Is the superplasticizer compatible with other admixtures?
Yes, it is compatible with air-entraining agents, microsilica, and accelerators, though they should be added to the mix separately.
Q5: What are the safety precautions for handling?
The product is non-toxic and non-corrosive. However, if it contacts eyes or skin, rinse immediately with plenty of water and consult a physician if irritation persists.
Q6: What standards do your products comply with?
Our products comply with ASTM C 494 (Type A & F) and BS EN 934-2 standards, and our management system is ISO9001 certified.