Sodium Naphthalene Sulphonate: High-Efficiency Concrete Superplasticizer
High-performance concrete superplasticizer for enhanced strength & reduced water usage. Bulk Supplier | Custom Blends.
- High Water Reduction: 15-25% water reduction rate, improving concrete density.
- Early Strength Boost: 20-60% compressive strength increase within 3 days.
- Versatile Compatibility: Adaptable to various cements & combinable with other admixtures.
- Multi-Application: Suitable for flowing, high-strength, and precast concrete.
- Cost-Effective: Reduces cement consumption by 10-25%
Superior Water Reduction
Sodium Naphthalene Sulphonate, a naphthalene sulfonate formaldehyde condensate, is a non-air-entraining superplasticizer widely used in modern construction. It disperses cement particles effectively, enhancing workability and reducing water demand by 15-25% while maintaining slump stability. Ideal for high-strength concrete (C50-C80) and large-scale infrastructure (bridges, dams, tunnels), it accelerates early strength development (3-day strength up to 137% of standard). Compliant with ASTM C494 and GB 8076 standards, it supports sustainable construction through resource efficiency.
Sodium Naphthalene Sulphonate Data Sheet
| Commodity Name: | Sodium Naphthalene Sulphonate |
| Type: | Industrial Grade |
| Appearance: | Powder: brown-yellow powder, liquid: brown-brown viscous liquid |
| Content: | 3%,5%,7%,10%,16-19% |
| Cas No.: | 36290-04-7 |
| HS Code: | 3824401000 |
| Package: | 25kg;625kg,650kg /bag |
Sodium Naphthalene Sulphonate Applications
- Infrastructure: Highways, bridges, dams, and tunnels.
- Precast Components: Steam-cured beams, pipes, and slabs.
- High-Rise Buildings: Pumpable concrete for skyscrapers.
- Specialized Concrete: Waterproof, anti-seepage, and ultra-high-strength mixes.
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