Epoxidized Soybean Oil(eso)

Epoxidized soybean oil(ESO) Scientific name: Epoxidized soybean oil Molecular formula: C57H106O10 Molecular weight: About 1000 Properties: At normal temperature, the product is light yellow thick oily liquid.It will be solidified when temperature is under 5 Degree Celsius,boiling point:150 Degree Celsius (0.5Kpa),ignition point:310 Degree Celsius, viscosity 325mPa.s(25 Degree Celsius),refractive index1.472(25 Degree Celsius),water solubility 0.01% max(25 Degree Celsius), solubility of water in this product: 0.55% (25 Degree Celsius), soluble in hydrocarbon, ketone, esters, higher alcohols,slightly soluble in ethanol It’s the most widely-used epoxide plasticizor and stabilizing agent of polyvinyl chloride. It has good compatibility with PVC resin. It has low volatility and little mobility. And it won’t react in heat or light. It’s water-proof and oil-proof. Using it can make the products have good mechanical strength, resistance to elements and electrical property. What’s more, it’s nonpoisonous and the assistant of food package materials authenticated internationally. If 3-5 shares of the product is used in the common soft products, it can improve the soft products’ stability in heat or light greatly. Used with santicizers, the product can reduce santicizers ’ mobility. Used with metal heat stabilizer , the product can have obvious synergistic effect. And the use of the product can reduce the use level of other plasticizer, stabilizer and lubricant. Specification: In accordance with Q/THG 001 Index name Grade One Luster,(Pt-Co) max 200 Density,(ρ20 Degree Celsius)g/cu.cm. 0.985-0.995 Acidity,mgKOH/g max 0.50 Flashing point (open cup), Degree Celsius min 280 Loss on heating,% max 0.30 Iodine number,% max 6.0 Epoxide number,% min 6.0 Use: Epoxidized soybean oil can be used in all the products of polyvinyl chloride, such as all kinds of food package materials, medical products, different kinds of films, sheet materials, tubing, sealing strip of refrigerator, artificial leather , plastic wallpaper, electrical wires and cables and other plastic products for everyday use.It also can be used as special printing ink and liquid composite stabilizer. Packaging: NW: 200kg. Packed in metal pail or on the clients’ requirements.