85/25, 85/40, 90/15, 115/15, 135/10, 155/6
Jai Industrial bitumen comply with International Standards. Jai Industrial Bitumen has got a range of uses. It can be used in industries as an adhesive, protective coating, bonding agent, electric insulator and structures below ground. Because of their softening point, it shows excellent physical stability, no exudation or bleeding in contact with highly absorptive material and a remarkable resistance against atmospheric corrosion.
Industrial bitumen conforms to IS: 702/1988 and is characterized mainly by its softening point and penetration value is obtained by penetration apparatus according to IS:1203/78.
|Characteristic||Requirements For Grades||Methods of Test, Ref To|
|Specific gravity at 27°C||1.00-1.05||1.00-1.05||1.01-1.06||1.01- 1.06||1.02-1.07||1.02-1.07||IS:1202-1978|
|Flash Point, ClevelandOpen Cup, °C, Min.||225||225||225||225||225||225||IS:1209 1978|
|Softening Point, °C||80-90||80-90||85-100||110-120||130-140||150-160||IS:1205-1978|
|Penetration at 25°C,100g,5 Sec. 1/10mm||20-30||35-45||l 0-20||8·20||7-12||2-10||IS:1203-1978|
|Loss on heating, percent by mass, Max.
|Penetration of the residue at 25°C, 100g, 5 sec. Percent of original, Min||60||60||60||60||60||60||IS:1203-1 978|
|Ductility at 27°C, cm, Min.||3||3||2||2||1||0||IS:1208-1978|
|Matter Soluble in trichloroethylene, percent by mass, Min||99||99||99||99||99||99||IS:1216-1978|
Beside these grades, if necessary, we are able to provide special grades of oxidized bitumen.
Packing : In drums of approx. 150/200 kgs. and in multiply paper bages of approx. 50 kgs.
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