We are refering VB to convert to bitumen 60/70 and then we blowning bitumen 60/70 to reach to desire grade. Depend on forecast on each country the order is different. In hot countries normally buyer needs oxidized bitumen 115/15 and above softening point like 150/5 but in Mediterranean countries they are order oxidised bitumen between 75 to 95 like as blown bitumen 75/25 ,oxidized asphalt 85/25 and 90/40 also 95/25.

sales at blownasfakt dot com