Epoxidized Soybean Oil (ESO) (HY-Z-10)

Epoxidized Soybean Oil (ESO) (HY-Z-10)

Molecular Formula: C57H106O10
Physicochemical Properties: Epoxidized Soybean Oil is a kind of slight yellow viscous oily liquid , with viscosity of 325mpa.s, refractive index of 1.473 and density of 0.985 . Epoxidized Soybean Oil is not soluble in water ,but it is soluble in organic solvent,such as Hydrocarbon, ketone, lipids, higher alcohols, etc and also slightly soluble in alcohol.

Application: Epoxidized soybean oil is polyvinyl chloride plasticizer and stabilizer with good heat and light stability. Epoxidized soybean oil can be widely used in circuit board,cables, PVC leathers, food package bags, medical equipments and culture products. As a substitution of phthalates plasticizers ,it has a great significance for the aging resistance and stabilization of PVC products.

Products Index:

 Item Standard Result
Color(APHA) ≤180 40-45
Epoxy Value(%) ≥6.0 6.5
Acid Value(mgKOH/g) ≤0.5 0.3
Iodine Value(g/100g) ≤6.0 1.5
Density(e20℃/cm3) 0.990±0.008 0.985
Heating Loss(125℃,3h)  ≤0.30% 0.20%
Heat Stability(177℃,3h) ≥95% 95%
Flash Point(℃) ≥280℃ 280℃