BITUMEN 120-150

PAVING BITUMEN (ROAD CONSTRUCTION BITUMENS) Test Method Specification Description ASTM – D – 71, D3289 1.000 – 1.050 (Kg/m3) Specific Gravity @ 25 oC ASTM – D – 5 120 / 150 Penetration @ 25 oC 100 gr. 5s ASTM – D – 36 38 / 44 (oC) Softening Point ASTM – D – 113 100 Min. (cm) […]

BITUMEN 10-20

TEST METHODS LIMIT MIN MAX Penetration      1/10mm ASTM D 5 10 20 Softening Point    ºc ASTM D 36 65 75 Ductility @25ºc    cm ASTM D 113 5 Loss on heating   wt% ASTM D 6 0.2 Drop in Penetration % ASTM D 5 20 Flash Point           ºc ASTM D 92 250 Solobility in T.C.E wt% AASHTO-102 […]

BITUMEN 20-30

TEST METHODS LIMIT MIN MAX Penetration      1/10mm ASTM D 5 20 30 Softening Point    ºc ASTM D 36 58 68 Ductility @25ºc    cm ASTM D 113 25 Loss on heating   wt% ASTM D 6 0.2 Drop in Penetration % ASTM D 5 20 Flash Point           ºc ASTM D 92 250 Solobility in T.C.E wt% AASHTO-102 […]

BITUMEN 30-75

TEST METHODS LIMIT MIN MAX Penetration      1/10mm ASTM D 5 25 35 Softening Point    ºc ASTM D 36 70 80 Ductility @25ºc    cm ASTM D 113 50 Loss on heating   wt% ASTM D 6 0.2 Drop in Penetration % ASTM D 5 20 Flash Point           ºc ASTM D 92 250

BITUMEN 40-85

STIFF RUBBER BITUMEN The ingredients Vacuum Bottom (VB) and Vacuum Silabes (VS) are aerated in bitumen production reactors at a certain pressure and temperature (200-300 °C), promoting reactions between the hydrogen atoms in the bitumen and oxygen from the air to produce heavier hydrocarbons—with a lower penetration grade and a higher softening point than the […]

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