High-octane methanol additive

Parameter;Norm

Appearance; Colorless to light yellow liquid liquid Detonation resistance; - Octane number according to the motor method, not less; 82 - Octane number according to the research method, not less; 96 Fractional composition; Distillation start temperature, °С, not lower; 30 10% is distilled at a temperature, °С, not higher; 55 50% is distilled at a temperature, °С, not higher; 100 90% is distilled at a temperature, °С, not higher; 160 End of distillation temperature, °С, not higher; 190 Balance and losses, %, no more; 4.5 Saturated vapor pressure, mm Hg art.; 500-700 Acidity, mg KOH per 100 cm³ of high-octane additive, no more; 2.0 Concentration of actual resins mg per 100 cm³ of high-octane additive, no more; 5.0 Induction period, min, not less; 600 Mass fraction of sulfur, %, no more; 0.10 Mass fraction of methanol, %, no more; 0.5 Copper Strip Tested; Withstands The presence of mechanical impurities; Absent Density, kg/m³; Not standardized