Search results
Results From The WOW.Com Content Network
A range from approx. 15 Kelvin below the flash point is to be rated as critical. 10.2 Chemical stability The product is chemically stable under standard ambient conditions (room temperature) .
Melting, freeze and flash points. Kerosene is liquid around room temperature: 25 °C (77 °F). The flash point of kerosene is between 37 °C (99 °F) and 65 °C (149 °F), and its autoignition temperature is 220 °C (428 °F). [19]
Properties like heat values, air/fuel ratios, flame speed, flame temperatures, ignition temperatures, flash points and flammability limits.
The primary characteristics of Kerosene are flash point, distillation range, burning characteristics, sulfur content, colour, and cloud point. Uses of Kerosene. Kerosene was one of the most significant refinery products and was commonly used in oil lamps until electric lighting became popular.
The flash point of a chemical substance is the lowest temperature where enough fluid can evaporate to form a combustible concentration of gas. The flash point is an indication of how easy a chemical may burn. Materials with higher flash points are less flammable or hazardous than chemicals with lower flash points.
Boiling point 680°F Molecular weight Varies Freezing point/melting point: 0°F Vapor pressure <0.5 mmHg Flash point: 380°F (open cup) Vapor density: Specific gravity
Highly refined oil, typical fraction of C14-C20. The symptoms of chemical pneumonitis do not become manifest until a few hours or even a few days have passed. Refer for medical attention if breathing difficulties and/or fever develop.
Mineral oil, or paraffin oil, is a mixture of higher alkanes from a mineral source, such as petroleum. Petroleum mineral oil is manufactured from crude oils by vacuum distillation to produce several distillates and a residual oil that are then further refined.
Its flash point (the temperature at which it will generate a flammable vapour near its surface) is 38 °C (100 °F) or higher, whereas that of gasoline is as low as −40 °C (−40 °F). This property makes kerosene a relatively safe fuel to store and handle.
The flash point of a volatile material is the lowest temperature at which it can vaporize to form an ignitable mixture in air. Measuring a flash point requires an ignition source. At the flash point, the vapor may cease to burn when the source of ignition is removed.