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， 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
