Sodium naphthalene formaldehyde

Description

Sodium Naphthalene Formaldehyde is a chemical compound widely used as a superplasticizer in concrete applications. It is a high-performance additive that significantly improves the workability and strength of concrete while reducing water consumption. This compound is particularly valuable in modern construction practices due to its ability to enhance the durability and longevity of concrete structures.

Key Properties:

• Type: Synthetic polymer-based superplasticizer
• Appearance: Dark brown or black powder
• Solubility: Soluble in water

Benefits:

1. Enhanced Workability: Sodium Naphthalene Formaldehyde allows for easier mixing and handling of concrete, leading to improved flow and placement.
2. Reduced Water Content: By increasing the slump of fresh concrete, it allows for lower water-cement ratios without compromising workability.
3. Increased Strength: The use of Sodium Naphthalene Formaldehyde leads to higher compressive strength in concrete, contributing to more robust structures.
4. Improved Durability: Concrete treated with this additive shows enhanced resistance to shrinkage, cracking, and environmental effects.
5. Cost-Effective: Reducing water requirements can lower overall material costs while improving the quality of concrete.