| abstract |
(57) [Abstract] [Purpose] To provide a fuel composition having high output and excellent low-temperature performance when used as a fuel for a small engine such as a model airplane. [Structure] (A) 30 to 85% by weight of methanol, (B) Nitromethane 3-40% by weight, (C) Weight average molecular weight 3 Low molecular weight polyalkylene glycol of 00-600 2 20% by weight, and (D) weight average molecular weight of 1,000 to 2,000 high molecular weight polyalkylene glycol 3-2 A fuel composition for a small engine, containing 5% by weight and having a kinematic viscosity of a polyalkylene glycol mixture [(C) component + (D) component] at 100 ° C. of 5 to 30 mm 2 / s. |