Carbon Black We can supply Carbon Black N220,N330,N550,N660 Re: Carbon Black N220 Appearance: Black powder or granular Specification: Iodine Absorption Number (g/Kg) : 121+/-5 DBP Absorption number (10-5M3/Kg) : 114+/-5 DPB Absprption Value of compressing sample (10-5M3/Kg): 93-107 CATB Surface Area (103M2/Kg) : 106-116 Nitrogen Surface Area (103M2/Kg): 114-124 Tinting Strength : 110-120% Heating Loss: 3.0 max Ash : 0.5% max Tensile Strength: -0.8 MPa min Extension%: 10Min Map Modulus at 300%: -2.5+/-1.3 Packing: 25kg/bag, 16MT/ 20’FCL Contact:Mary Website: Email: superchem001@lianchengchem.com MSN: superchem001@hotmail.com Skype: superchem001 Yahoo: superchem001@yahoo.com Tel: 86--311--87068688