Item: N220
1. Features: Mainly used for truck tires, riding tires and other rubber tread, and high strength, high wear-resistant rubber products, such as high-strength conveyor belt, industrial rubber products.
2. Usage and Role: This is suitable for all kinds of rubber. Compared with the N330, N220, the wear resistance of rubber is 10% to 20% higher than former, which will provide the high tensile rubber strength and tear strength, and a certain degree of conductivity, but higher heat and hardness.
Speciality Grade Carbon Black N220, N234, N330, N326, N339, N375, N550, N539, N660 are supplied by us with high quality and competitive prices.
They are widely used for Tyre, Rubber, Conveyer Belt, Plastic, Master Batch, Printing Ink, Paints, Cover, Cable Wire and so on.
Letters, phone call and other further consultation are warmly welcomed, and will be answered promptly.
| Item | Unit | N220 |
| Iodine Adsorption Number | g/kg | 121± 5 |
| DBP Absorption Number | 10 -5 m 3 /kg | 114± 5 |
| Compressed DBP Absorption Numb | 10 -5 m 3 /kg | 90-103 |
| CTAB Surface Area | 10 3 m 2 /kg | 102-120 |
| Nitrogen Surface Area | 10 3 m 2 /kg | 102-120 |
| Tint Strength | % | 108-124 |
| PH Value |
| 7± 1.5 |
| Heating Loss | %≤ | 2.5 |
| Ash Content | %≤ | 0.7 |
| 45 um Mesh | %≤ | 0.1 |
| Impurity |
| NO |
| Fines Content | %≤ | 7 |
| Modulus at 300% | Mpa | - 2.3± 1.6 |