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BIO-TERGE AS-40

CAS Registry No.  68439-57-6

INCI Name : Sodium C14-16 Olefin Sulfonate

應用Applications

BIO-TERGE AS-40是一種烯烴磺酸鈉水溶液，Stepan通過特殊工藝制備，最大限度地減少了二磺酸鹽的形成，從而提供了高質量產品。

BIO-TERGE AS-40是一種理想的表面活性劑，適用於各種洗滌劑和個人護理應用，包括洗手皂、洗發水和沐浴產品。它為配方設計師提供了優異的粘度和泡沫特性，AS-40比十二烷基硫酸鹽更溫和的特性。在較寬的pH範圍內，它比醇硫酸鹽更穩定。

Typical Properties

Appearance at 25°C ................................. Clear liquid

Actives (MW 315), % ................................. 39.1 

Unsulfated Matter, % ................................ 0.90

Sodium Chloride, % .................................. 0.64

Sodium Sulfate, % ................................... 0.78

pH, 10% aqueous ..................................... 8.5

Color (Klett, 5% active) ............................. 55

Viscosity, cps at 25°C ............................... 125

Viscosity, cps at 60°C ................................ 79

Cloud Point (as is), °C (°F) ......................... 7 (45)

Pour Point, °C (°F) ................................. -4 (25)

Freeze Point, °C (°F) ............................... -7 (19)

Flash Point (PMCC), °C (°F) ......................... >94 (>201)

Boiling Point, °C (°F) ............................... >100 (>212)

Density, g/ml (lbs/U.S. gal)........................... 1.062 (8.86)

RVOC, U.S. EPA, % ..................................... 0

Critical Micelle Concentration, mg/L .................. 301 

Environmental Effects  

Product is readily biodegradable. A detailed biodegradability statement is available upon request. 

Health Effects

BIO-TERGE AS-40 is slightly toxic orally (LD50 = 1.3-2.4 g/kg) in rats and causes moderate skin and eye irritation at 10% active.

包裝規格

204kg/桶