An emulsifier secondary is a type of surfactant that helps to improve and maintain the stability of oil-in-water emulsions. It has a lower hydrophilic-lipophilic balance (HLB) value than the primary emulsifier, which means it is more oil-soluble and less water-soluble.
An emulsifier secondary can have different chemical structures, such as alcohol ethoxylates, fatty acids, or esters, depending on the type and source of the oil phase.
Product
Specification
General and rheological Specification
Appearance
Dark liquid
Density
0.85-0.95 g/mL
Flash point
>93 °C
Pour point
<−6 °C
HLB value
3.5-4.5
Solubility
Soluble in diesel and mineral oils, insoluble in water
Viscosity
50-150 cP
Emulsion type
Water-in-oil
Standard Packing
50 Kgs new laminated HDEP bag. Mouth machine Stitched.
