The Span 80 and Tween 80 surfactants have hetero oxygen atoms and good anti-corrosive activity in a hydrocarbon medium. Second, the mixture acts as an emulsifier and improves the water tolerance of the methanol/ethanol–gasoline blend. Span 80 has an HLB value of 4.3, which falls within the...
Decyl glucopyranoside, also known as decyl glucoside, is a white or pale yellow solid with a melting point of 62°C and a decomposition point of 290°C. It has an HLB value of 16 and is soluble in water and alkaline solutions. Extraction Decyl glucoside is a plant-derived surfactant that...