CRUDE COAL TAR, Sand free, A Grade Density at 20 Degree : 1.164 minimumWater content : 5% MaximumAsh content : 0.15% MaximumQuinoline Insoluble : 2 to 8%Quantity : 100 to 200 MT per month or more Packing : Steel DrumH.S. Code : 2706.00.10Price should be based on CNF, Chittagong by sea.