Active Member
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[China]
Address: No.292, Weigao Road, Gaoqing, Zibo, Shandong, China
Contact name:Liu
Shandong Dingding Chemical Co., Ltd. |
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Epoxidized Soybean Oil (ESO) is a non-toxic, clear to yellow liquid that is used as a plasticizer and stabilizer in plastic materials, especially PVC and its copolymers.
Epoxidized Soybean oil is the most readily available and one of the lowest-cost vegetable oils in the world. Epoxidized soybean oil is the result of the oxidation of soybean oil with hydrogen peroxide and either acetic or formic acid. Epoxidized soybean oil is industrially available in large volume at a relatively low price.
Main properties of Epoxidized Soybean Oil:
Item | KL01 | KL03 | KL05 | KL09 |
Epoxide value % ≥ | 6.1 | 5.5 | 4.0 | 3.0 |
Color number (Pt-Co) | 140 | 160 | 180 | 200 |
Acid number KOHmg/g ≤ | 0.5 | 1.0 | 2.0 | 2.0 |
Flashing point(open cup method) ℃ ≥ | 280 | 200 | 180 | 170 |
Heating loss % ≤ | 0.3 | 0.5 | 0.5 | 0.8 |
Specific gravity g/cm3 | 0.985-0.995 | 0.965-0.985 | 0.92-0.95 | 0.90-0.92 |
Iodine value % ≤ | 8 | 10 | 10 | - |
