Carbon Black N-121
A high-structured Carbon Black with reinforcing properties. It provides maximum abrasion resistance, highest reinforcement and tensile.
This kind of Carbon Black is used e. g. in off the road tire treads, tread rubber and conveyor belts.
|QUALITY PARAMETER||VALUE||TEST METHOD|
|Iodine adsorption number [g/kg]||121±5||ASTM D 1510|
|Oil absorption number [cm3/100g]||132±5||ASTM D 2414|
|pH-value||7-10||ASTM D 1512|
|Heating loss at 125°C [%], max.||1.0||ASTM D 1509|
|Ash content [%], max.||0.75||ASTM D 1506|
|Sieve residue: 0.045 [%], max.||0.05||ASTM D 1514|
|Automated individual pellet crash strength||20-100||ASTM D 5230|
|Fines content, packing [%], max.||8||ASTM D 1508|
|Sulphur content [%], max.||1.1||ASTM D 1619|
|Pour density [kg/m3]||345±30||ASTM D 1513|
Note: The above-mentioned values do not constitute a specification or certification for a particular shipment,
but merely represent values, based on analysis of spot samples from previous productions.