Carbon Black N-220
This Carbon Black provides excellent abrasion resistance, relative low modulus, high tensile, good tear properties and moderate electrical conductivity.
This material is used in products like truck and passenger tires, conveyor belts, mechanical rubber goods and plastic compounds.
TECHNICAL SPECIFICATION
| QUALITY PARAMETER | VALUE | TEST METHOD |
|---|---|---|
| Iodine adsorption number [g/kg] | 121±5 | ASTM D 1510 |
| Oil absorption number [cm3/100g] | 114±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. | 0.45 | ASTM D 1506 |
| Sieve residue: 0.045 [%], max. | 0.02 | ASTM D 1514 |
| Automated individual pellet crash strength | 10-50 | ASTM D 5230 |
| Fines content, packing [%], max. | 8 | ASTM D 1508 |
| Sulphur content [%], max. | 1.1 | ASTM D 1619 |
| Pour density [kg/m3] | 360±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.