Monday, August 22, 2011

Some Chemical Information


Product NameBitumen

Feature
Physical and Chemical Properties
Extracts: coal and oil
Main components:
Content: 99.48%.
Appearance and character: black liquid, semi-solid or solid.
Boiling point (
): <470
Relative density (water = 1): 1.15-1.25
Flash point (
): 204.4
Ignition Temperature (
): 485
Explosive limit% (V / V): 30 (g / cc)
Solubility: insoluble in water, insoluble in acetone, e
ther, dilute ethanol, dissolved in carbon disulfide, carbon tetrachloride. Sodium hydroxide melt
Main use: used in paint, plastics, rubber and other industries as well as paved roads and so on.