We want to buy Crude Coal Tar on regular basis for our buyers in Bangladesh. Only genuine Crude Coal Tar suppliers are requested to please contact. CRUDE COAL TAR, Sand free, A Grade Density at 20 Degree : 1.164 minimum Water content : 5% Maximum Ash content : 0.15% Maximum Quinoline Insoluble : 2 to 8% Quantity : 100 to 200 MT per month or more  Packing : Steel Drum  Payment : L/C at sight N. Wt. : 220 kgs to 230 kgs G. Wt. : 240 to 250 kgs H.S. Code : 2706.00.10 GENUINE suppliers of Crude Coal Tar ( not any other chemicals suppliers ) are requested