Description
Sodium Alpha Olefin Sulfonate 35% (CAS 68439-57-6) AOS is an anionic surfactant created through α-olefin gas-phase sulfonation and continuous neutralization. It excels in emulsifying, decontaminating, and dispersing calcium soaps. This product offers high solvency, compatibility, rich foam, fine foam quality, biodegradability, low toxicity, and minimal skin irritation. It is highly effective in non-phosphorus detergents, delivering superior cleaning and enzyme agent compatibility. The powder form ensures excellent fluidity, making it perfect for non-phosphorus washing powder, liquid detergents, home washing products, textile, printing and dyeing industry, petrochemical products, and industrial hard surface cleaning agents.

Key Features:

Act as surfactants in detergents, effectively removing dirt and oil from fabrics and surfaces
High foaming capacity ideal for creating sudsy lather in cleaning products
Function as emulsifiers in shampoos and hair care products, ensuring ingredient stability and deep penetration into hair shaft
Used in skin care products as mild and non-irritating emulsifiers and foaming agents, perfect for sensitive skin

Company name: Nanjing Jiayi Sunway Chemical Co., Ltd.

Test Item	AOS/35	AOS/38	AOS/92
Appearance (25°C)	Light yellow transparent liquid	Light yellow transparent liquid	White or slightly yellow powder
Total Solids Content (%)	-	38-43	-
Active Matter (%)	34-36	37-39	90-94
Unsulfonated Matter (%)	≤ 1.75	≤ 2.0	≤ 5.5
Sodium Sulfate (%)	≤ 1.4	≤ 1.5	≤ 5.5
Free Alkali (%, as NaOH)	≤ 0.35	≤ 0.35	≤ 0.9
pH Value (1% Active Solution)	9.0-11.0	8.5-11.5	-
Color (5% Active Solution, Hazen)	≤ 100	≤ 100	≤ 120