Sodium Naphtha Sulphonate High-Performance Dispersant & Wetting Agent

Sodium Naphtha Sulphonate – High-Performance Dispersant & Wetting Agent

Overview:
Sodium Naphtha Sulphonate is a highly effective anionic surfactant and dispersing agent used across a wide range of industrial applications. Known for its excellent solubility, wetting power, and stability under extreme conditions, it plays a vital role in concrete admixtures, dyeing processes, agricultural formulations, and cleaning agents.

Product Details:

• Chemical Name: Sodium Naphthalene Sulphonate

• Synonyms: Sodium Naphtha Sulphonate, Sodium Naphthalene Formaldehyde Condensate

• CAS Number: 36290-04-7

• Appearance: Light brown powder or liquid

• Solubility: Completely soluble in water

• pH (1% Solution): 7 – 9

• Moisture Content: ≤ 5%

• Sodium Sulfate Content: ≤ 5%

• Surface Tension Reduction: Excellent

Key Applications:

🧱 Construction Industry (Concrete Admixture):

• Acts as a high-range water reducer and dispersant in concrete.

• Improves strength, workability, and flow without increasing water content.

🎨 Dyeing & Pigments:

• Enhances dispersion of dyes and pigments in aqueous solutions.

• Prevents clumping and sedimentation in color formulations.

🌿 Agriculture (Pesticide Formulations):

• Functions as a wetting and dispersing agent in crop protection products.

• Improves spreadability and coverage on plant surfaces.

🧼 Industrial Cleaning Agents:

• Enhances solubility and emulsification in detergents and degreasers.

• Effective in hard surface and textile cleaning formulations.

🛢 Oil & Gas:

• Used as a dispersant in drilling muds and lubricants.

• Stabilizes particles and reduces foaming.

Benefits:

• ✅ Strong dispersing power

• ✅ Excellent water solubility

• ✅ Enhances performance of mixed formulations

• ✅ Stable in alkaline and acidic conditions

• ✅ Compatible with other surfactants and additives

Packaging & Storage:

• Available Forms: Powder and liquid

• Packaging:

  • Powder: 25 kg woven bags with inner liner

  • Liquid: 250 kg drums or IBC totes

• Storage: Store in a cool, dry, ventilated area. Protect from moisture and direct sunlight.

• Shelf Life: 12–24 months under proper storage conditions

Safety & Handling:

• Non-flammable and generally non-hazardous

• Use appropriate PPE (gloves, goggles, mask) during handling

• Dispose in accordance with local environmental regulations

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