
THE STORY OF NANOSURF-SOS-P
Nanosurf-SOS-P: High-Foam, High-Performance Surfactant
Nanosurf-SOS-P is a high-activity anionic surfactant valued for its excellent foaming, cleansing, and wetting properties. It provides strong detergency yet remains milder than traditional sulfates, making it suitable for personal care and home-care applications.
Spray-Dried from Sulfonated Olefins for Maximum Purity
Nanosurf-SOS Powder is produced by sulfonating selected alpha-olefins (typically C14–C16), neutralizing the reaction mass, then spray-drying it into a low-dust powder. TRCkem supplies free-flowing, high-purity grades with92–97% active content, low salt level, and excellent solubility in both cold and warm water.
Strong Cleansing. Rich Foam. Low Irritation.
Nanosurf-SOS Powder offers multiple functional advantages:
✅ Excellent foaming even in hard water
✅ High detergent and emulsification power
✅ Better skin mildness vs. SLS/SLES
✅ Stable in wide pH range (5.5–10)
✅ Ideal forsolid formulationsas well as powders and concentrates
Used in: syndet bars, bathing powders, laundry powders, facial cleansers, pet wash formulas, and industrial cleaners.
Concentrated, Economical & Easy to Handle
Typical dosage:5–30%depending on final product form.
Store in cool, dry area to avoid moisture absorption and caking.
Fully biodegradable and compliant with global detergent & cosmetic standards.
Low dusting grades available for safer handling.
Can be blended easily with other surfactants, builders, and fillers.
Formulator’s Queries, We Answered
1. What is Nanosurf SOS(P)?
Nanosurf SOS(P) is a high-performance powdered surfactant derived from Alpha Olefin Sulfonate (AOS). It is widely used in personal care formulations due to its excellent foaming properties, mild cleansing action, and good biodegradability. In powder form, it offers enhanced stability and convenience for solid-format and waterless products.
2. What is the CAS Number and INCI Name of Nanosurf SOS(P)?
CAS Number: 68439-57-6
INCI Name: Sodium C14-16 Olefin Sulfonate
3. What are the benefits of using Nanosurf SOS(P) in personal care products?
Excellent Foaming: Provides rich and stable foam even in hard water conditions.
Mild on Skin: Less irritating than traditional sulfates, suitable for daily use.
Versatile Format: Powder form allows easy formulation in solid bars, powders, or concentrated liquids.
Biodegradable: Environmentally friendly, with good rinse-off performance.
Efficient Cleansing: Effectively removes dirt, oil, and impurities from skin and hair.
4. What are the common applications of Nanosurf SOS(P) in personal care?
Shampoos and Scalp Cleansers: Offers effective yet gentle cleansing.
Body Washes and Shower Gels: Provides luxurious foam and mild surfactant action.
Facial Cleansers: Ideal for formulations targeting oily or acne-prone skin.
Toothpastes and Oral Cleansers: Used for its foaming and cleansing capability.
Solid Bars and Powder-to-Foam Cleansers: Great for waterless or sustainable formulations.
5. Is Nanosurf SOS(P) safe for use in personal care products?
Yes, Nanosurf SOS(P) is considered safe for use when formulated within recommended concentration levels. It is widely used in sulfate-free or mild-surfactant products and is generally well tolerated on skin and scalp.
6. Can Nanosurf SOS(P) cause skin irritation?
While Nanosurf SOS(P) is milder than traditional sulfate surfactants, it may cause slight irritation if used in high concentrations or left on the skin. Formulators typically combine it with skin-soothing agents to minimize this risk. A patch test is always advisable for sensitive users.