ITEM CARBON BLACKN220 CARBON BLACKN330 CARBON BLACKN550 CARBON BLACKN660
Loding Absorption Number (g/Kg) 114-128 77-87 39-47 32-40
Absorption Value of DBP (10-5 m3/Kg) 109-119 97-107 116-126 85-95
Absorption Value of compressing sample DBP (10-5 m3/Kg) 95-105 83-93 83-93 71-79
Adsorptive Specific Surface Area of CATB ( 10 3 m2/Kg) 106-116 77-87 38-46 32-40
Adsorptive Specific Surface Area of Nitrogen (10 3 m2/Kg) 114-124 78-88 38-46 30-40
Tinting Strength % 110-120 98-108
Heating Loss 2. 5%Max 2. 5%Max 1. 5%Max 1. 5%Max
Ash Content 0. 5%Max 0. 5%Max 0. 5%Max 0. 5%Max
Tensile Strength -0. 5MPa Min -0. 5MPa Min -3. 5MPa Min -3. 0MPa Min
300% Extending Stress -1. 5 1. 0 MPa 1. 01. 0 MPa 1. 01. 0 MPa 2. 51. 0 MPa
45μm Sieve Residue 0. 10%Max 0. 10%Max 0. 10%Max 0. 10%Max

Appearance: Black powder or Granular
Packing: 25kgs in net PP bag, 16MT in the 20'FCL
Uses: Rubber Industry, such as Tyres, Cable, Tape, etc.