abstract |
The invention discloses a biodiesel formula, which comprises the following raw materials in percentage by weight: the biodiesel formula comprises 65-74% of straight-run diesel, 6-10% of fatty acid methyl ester, 5-9% of ethyl ester, 6-10% of extreme pressure antiwear agent, 2-10% of triphenyl phosphate and 2-5% of isoamyl nitrate. |