Oxidized Asphalt 90/15 General Description of Oxidized Bitumen 90/15 Oxidized Asphalt 90/15 is an Oxidized Bitumen produced by oxidizing a selected petroleum asphalts without adding the catalyst. RAHA BITUMEN 90/15 has high softening point, high flash point and it is highly stable during melting. Oxidized Asphalt 90/15 is produced by the air-blowing of penetration grade […]
