Naphthalene Superplasticizer | Global Trade leader ecrobot

Product

Naphthalene Superplasticizer

Posting date : May 23, 2026

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Membership

Free Member Scince Jul 16, 2025

FOB Price

US$350.00-750.00

Min. Order Quantity

5 Tons

Supply Abillity

5000t

Port

Qingdao

Payment Terms

Package

**25kg/bag,13000kg/20GP,26000kg/40HQ-without pallet. **25kg/bag,600kg/pallet,12000kg/20GP,700kg/pallet,28000kg/40HQ-with pallet.

Keyword :

Superplasticizer

Key Properties:

High Range Water Reduction: SNF can significantly reduce the water content of concrete while maintaining its workability, leading to higher strength and durability.
Sodium Sulfate Content: Available in different grades based on Na2SO4 content for various markets:
- Export grades: 5%, 10%, 18%
- Domestic grades: 3%, 23%
Chloride-Free: Contains no chlorides, making it non-corrosive to steel reinforcement in concrete structures.
Non-Toxic and Safe: It is non-poisonous, odorless, and non-flammable, ensuring safe handling and use.

Applications:

Concrete Industry: Widely used in the production of high-performance concrete, precast concrete, and ready-mix concrete to enhance workability, reduce water content, and improve overall strength.
Cement Products: Utilized in various cement products to achieve desired performance characteristics.

Benefits:

Enhanced Workability: Improves the flowability of concrete without increasing water content.
Increased Strength: Allows for the production of higher strength concrete by reducing water-cement ratio.
Durability: Improves the durability of concrete structures by reducing permeability and increasing resistance to environmental factors.

Features:

1,Main ingredient is β-naphthyl sulfonate formaldehyde condensate, sodium sulfate ≤5 and 10 and 18 and 23%. 4 main types.
2,Good dispersion, water reduction and early-strength effect. It can speed up the turnover of templates and fields, accelerate construction progress and shorten the completion period. It is applicable for concrete with early-strength and high-performance requirements and other concretes that need to enhance strength and improve long term performance.
3,Increase the concrete slump and improve its liquidity, applicable for ready-mixed concrete, pumping concrete, high-liquidity concrete, grouting material, etc.
4,Without air entraining. It is applicable for all grades of concrete with steam curing condition and natural maintenance.
5,No corrosion on steel bars. It is applicable for precast concrete, cast-in-place concrete, reinforced concrete, prestressed reinforced concrete, etc. in various projects.
6,Good compatibility with portland cement, regular portland cement, portland slag cement, portland flyash cement, etc.FDN-05 has good compatibility with portland cement, regular portland cement, portland slag cement, portland flyash cement, etc.II. Main Indexes of Performance and Quality.