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Emulsifier LAE Series

[Chemical Composition] polyoxyethylene laurate or lauric acid esters of polyoxyethylene

[Class type] nonionic

[CAS] 9004-81-3

[Specification format] LAE-4, LAE-9, LAE-24

Technical index

specification Appearance (25°C) Color
Saponification value
pH value
(1% solution)
HLB value
LAE-4 Colorless oil ≤60 145 to 155 ≤1.0 5.0 to 7.0 9-10
LAE-9 Colorless transparent oily to creamy paste ≤60 Cloud point: 30 to 45 ≤1.0 5.0 to 7.0 13 to 14
LAE-24 Milky white paste ≤20 42 to 48 ≤1.0 5.0 to 7.0 16 to 17

Properties and Application

specification Properties and Applications
LAE-4 1, soluble in alcohol, oleic acid, the water was dispersed form, stable at moderately acid, lye, and more electrolyte having good emulsifying, wetting, solubilizing, dispersing, plasticizing properties.
2, the pharmaceutical industry as emulsifiers, solubilizing agents, dispersing agents, solubilizing perfume industry aromatic oil emulsifier, as emulsifier in cosmetics, detergent, also used for pesticide emulsifier, wetting agent.
LAE-9 1, water-soluble, with good emulsifying, washing performance.
2, the textile industry, as one fiber textile oil component, has a good cluster, cohesion, soft, smooth, antistatic properties.
3, general industry as emulsifiers, detergent.
LAE-24 Soluble in alcohol and water, mainly used as perfume solubilizing agents, it can also be used as emulsifier, dispersant, wetting agent.