WP-SP03 is a high-performance High Range Water Reducing and Retarding Concrete Admixture designed to produce highly workable concrete with significantly reduced water demand while providing extended workability retention.
Features & Benefits
- High-range water reduction
- Improved workability and flowability
- Excellent slump retention
- Retarding action for extended placing time
- Improved concrete pumpability
- Reduced segregation and bleeding
- Improved surface finish
- Produces dense and durable concrete
- Reduces water-cement ratio
- Increases compressive strength potential
Technical Properties
| Property | Typical Value | Test Method / Standard |
|---|---|---|
| Product Name | WP-SP03 | Manufacturer Specification |
| Appearance | Liquid | Visual Inspection |
| Colour | Light to Dark Brown | Visual Inspection |
| Admixture Type | Type G | ASTM C494/C494M |
| Specific Gravity (25°C) | 1.06 ± 0.02 | – |
| pH (25°C) | 7.5 ± 0.5 | ASTM E70 |
| Chloride Ion Content | Nil (Chloride Free) | ASTM C1218 / Manufacturer Specification |
| Air Entrainment | Non-Air Entraining | ASTM C231 |
| Shelf Life | 12 Months | Manufacturer Specification |
Recommended Dosage
The recommended dosage is: 150–300 ml per 50 kg bag of cement
Packaging
WP-SP03 is available in:
- 5 L plastic container
- 10 L plastic container
- 20 L plastic container
- 250 L drum
- 1000 L IBC tank (available upon request)
Other packaging sizes may be supplied upon request.





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