Download Flash And Fire Point Test Of Bitumen Apparatus Gif. Apply the test flame initially at a temperature 17oc below the expected flash point. And these volatiles catch fire which is very hazardous and therefore it is essential to qualify this temperature for each bitumen grade.
Flash point of bitumen is the temperature at which, its vapour will ignite temporarily during heating when a small flame is brought into contact with the top of the apparatus is shielded from strong light by any suitable means to permit ready detection of the flash point.
How you will determine 'fire point' of fuel oils and lubricating oil, bitumen? Flash point stage of bitumen. 5.1 the flash point is one measure of the tendency of the test specimen to form a flammable mixture with air under controlled laboratory conditions. Flash point and fire point can be measured by several different methods, not of which will provide the same reading for any specific product.
