Loding Absorption Number (g/Kg) Absorption Value of DBP (10-5m3/Kg) Absorption Value of compressing sample DBP (10-5m3/Kg) Adsorptive Specific Surface Area of CATB ( 103m2/Kg) Adsorptive Specific Surface Area of Nitrogen (103m2/Kg) Tinting Strength % Heating Loss Ash Content Tensile Strength 300% Extending Stress 45¦Ìm Sieve Residue Carbon Black N220 114-128 109-119 95-105 106-116 114-124 110-120 2.5%Max 0.5%Max -0.5*** Min -1.5 ¡À1.0 *** 0.10%Max Carbon Black N330 77-87 97-107 83-93 77-87 78-88 98-108 2.5%Max 0.5%Max -0.5*** Min -1.0¡À1.0 *** 0.10%Max Carbon Black N550 39-47 116-126 83-93 38-46 38-46 1.5%Max 0.5%Max -3.5*** Min -1.0¡À1.0 *** 0.10%Max Carbon Black N660 32-40 85-95 71-79 32-40 30-40 1.5%Max 0.5%Max -3.0*** Min -2.5¡À1.0 *** 0.10%Max Appearance : Black Power or Granular Packing: 25 kgs in net bag, 16 mts in the 20¡¯FCL Uses: Rubber Industry, such as Tyres, Cable, Tape, etc.
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