Place of Origin
Jiangsu, China
Type
Fatty acid ester emulsifier
Usage
Petroleum Additives, Surfactants, Textile Auxiliary Agents
Classification
Chemical Auxiliary Agent
Other Names
Sorbitan Monolaurate (Span-20)
Chemical composition
Sorbitan Fatty Acid Ester
Appearance
Amber viscous grease
Hydroxyl value(mgKOH/g)
330~360
Saponification value(mgKOH/g)
155~175
Density
1.032 g/mL at 25 °C(lit.)
Boiling Point
401.18°C (rough estimate)