1. Product information
Product name: Epoxidized Soybean Oil
Appearance: transparent light yellow oily liquid without visible impurities
Properties: At normal temperature, the product is light yellow thick oily liquid.It will be solidified when temperature is under 5°solubility of water in this product: 0.55% (25°C), soluble in hydrocarbon, ketone, esters, higher alcohols,slightly soluble in ethanol It's the most widely-used epoxide plasticizer and stabilizing agent of polyvinyl chloride.
2. Specification
Index Name | Grade One | Qualified product |
Luster,(Pt-Co) ≤ | 180 | 380 |
Epoxide number,% ≥ | 6.0 | 5.5 |
Iodine number, % ≤ | 6.0 | 8.0 |
Acidity,mgKOH/g ≤ | 0.50 | 0.60 |
Flash point,°C ≥ | 280 | 270 |
Density,(20°C)/ (g/cm3) | 0.988-0.998 | 0.988-0.998 |
Loss on heating, % ≤ | 0.30 | 0.50 |
3. Useage:
used for non-toxic PVC products, transparent products, Pellet Diet, transparent bottle, food and drug packaging matericals, PVC medical products, blood transfusion bags, paper paste, waterproofing roll goods, plastic film etc.
4. Packing: This product is packed by 200 kg iron drums and plastic drums, also according to customers’ demands.
5. Storage: This product should be kept in shady, airy, dry and keep out of the sun.
6. Transport: Handle with care, keep upright, prohibit chucking and pressing, and avoid from sun, rain
Super Grade ESBO Plasticizer