Product Name: Sodium Alkyl Naphthalene Sulphonate
CAS No.: 25417-20-3
Product Description
Sodium Alkyl Naphthalene Sulfonate (SANS) is a type of surfactant that is commonly used in a variety of applications, including personal care products, cleaning products, and industrial processes.
Physical and Chemical Properties
Appearance: Light brown to off-white powder
Odor: Slight characteristic odor
Molecular Formula: C₁₀H₇-R-SO₃Na
Molecular Weight: Typically 300-500 g/mol
pH (1% solution): 7.0 – 9.0
Solubility: Soluble in water, partially soluble in alcohols
Density: 0.5 – 0.8 g/cm³
Typical Properties
1.Powder Form
Property Value
Appearance White/Beige Powder
Active Content (%) 60-80
pH (10% solution) 5-8
Bulk Density (g/ml) 0.50-0.70
Loss on Drying (%) ≤10
Sulfate Content (%) 15-30
Water Solubility Excellent
2. Liquid Form
Property Value
Appearance Liquid, dark brown
Active Content (%) 60-80
pH (10% solution) 5-8
Viscosity (at 25°C, mPa.s) 200-1000
Density (at 25°C, kg/L) 1.10-1.30
Flash Point (°C) >100
Solubility in Water Soluble
Sulfate Content (%) 15-30
Uses
- Personal care products: SANS is used in a variety of personal care products, including shampoos, body washes, and lotions. It is effective at removing dirt, oil, and sweat from the skin, and can help to leave the skin feeling clean and fresh.
- Cleaning products: SANS is used in a variety of cleaning products, including laundry detergents, dishwashing liquids, and cleaning solutions. It is effective at removing dirt, grime, and stains from surfaces, and can help to leave surfaces feeling clean and fresh.
- Industrial processes: SANS is used in a variety of industrial processes, including the production of plastics, rubber, and other synthetic materials. It is effective at removing impurities and contaminants from these materials, and can help to improve their quality and performance.
Advantages
- Effective at removing dirt and grime: SANS is effective at removing dirt, grime, and other impurities from surfaces, leaving them feeling clean and fresh.
- Non-toxic and biodegradable: SANS is non-toxic and biodegradable, making it a safe choice for use in personal care products and cleaning solutions.
- Versatile: SANS can be used in a variety of applications, including personal care products, cleaning products, and industrial processes.
Packaging and Storage
Packed in 25 kg or 50 kg multi-wall paper bags or plastic drums.
Store in a cool, dry, and well-ventilated area, away from direct sunlight and moisture.
Shelf life: 12 months from the date of manufacture when stored under recommended conditions.
Storage
Store in a dry cool place, protected from direct sunlight. Shelf life is 1 year if stored properly.
Safety: Non-hazardous powder. Avoid dust inhalation and direct contact. Wear dust mask and gloves while handling.