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Sodium naphthalene sulphonate formaldehyde (SNF)
Specifications
Molecular Formula :
C10H7NaO3S
Grade :
Industrial Grade
CAS Number :
9084-06-4
Packaging:
Bags
Min.Order Quantity :
25 Metric Tons per Month
Supply Ability :
1000 Metric Tons per Month
Origin :
Foreign
Sodium Naphthalene Sulfonate (SNF):Elevating Concrete Performance
- Enhanced Workability and Strength:SNF serves as a pivotal water reducer in concrete, significantly influencing its behavior. By increasing the concrete’s slump, SNF enhances cohesion, fluidity, and the overall ease of handling during placement, positively impacting its flow and workability.
- Reduced Cement Content:Sodium naphthalene sulphonate formaldehyde enables a reduction of cement content by 10–25% while maintaining comparable strength and slump characteristics in the concrete mix.
- Improved Initial Slump: With a constant water-to-cement ratio, SNF elevates the initial slump of concrete by more than 10 centimeters, achieving a notable water reduction rate of 15 to 25%.
- Early Strength Enhancement: SNF exhibits a remarkable effect on early strength development in concrete, enhancing strength by an impressive 20 to 60%.
- Enhanced Overall Properties: Beyond its impact on strength, Sodium naphthalene sulphonate formaldehyde significantly improves the overall workability of concrete while enhancing its physical and chemical properties.
Usage
Enhanced Workability and Strength:
-
Water Reducer:
- SNF serves as a pivotal water reducer in concrete, significantly influencing its behavior. By increasing the concrete’s slump, SNF enhances cohesion, fluidity, and the overall ease of handling during placement, positively impacting its flow and workability.
Reduced Cement Content:
-
h2 Cement Reduction:
- Sodium naphthalene sulphonate formaldehyde enables a reduction of cement content by 10–25% while maintaining comparable strength and slump characteristics in the concrete mix.
Improved Initial Slump:
-
h2 Initial Slump Enhancement:
- With a constant water-to-cement ratio, SNF elevates the initial slump of concrete by more than 10 centimeters, achieving a notable water reduction rate of 15 to 25%.
Early Strength Enhancement:
-
h2 Early Strength Development:
- SNF exhibits a remarkable effect on early strength development in concrete, enhancing strength by an impressive 20 to 60%.
Enhanced Overall Properties:
-
h2 Overall Workability Improvement:
- Beyond its impact on strength, Sodium naphthalene sulphonate formaldehyde significantly improves the overall workability of concrete while enhancing its physical and chemical properties.
In Construction Industry:
-
h2 Concrete Production Process:
- In the construction industry, Sodium Naphthalene Sulfonate (SNF) stands as an indispensable element in the concrete production process. Its ability to optimize workability, reduce cement content, and substantially enhance concrete strength makes it a cornerstone additive, empowering the creation of durable and high-performance concrete structures.