Carbon Black N375
Other Name:High abrasion furnace black-high structure （New technology）；HAF-HS（New technology）
N375 is another grade of high abrasion furnace black with high structure (new technology). Its structure is a little lower than N339, and its properties are similar as N339.
Usage:
The usage and function of N375 is similar as carbon black N339 although the structure and heat-up is a little lower than N339.
Application:
The application of carbon black N375 is similar as N339, mainly used in the tread compounds of passenger tire, truck tire and cross-country tire. It is also used in coating compounds of conveyor belt.
| CARBON BLACK N375 | |||
| Iodine Adsorption No | g/kg | 90±7 | |
| CTAB Absorption No Specific Surface Area | 103m2/kg | 87~105 | |
| Nitrogen Adsorption Specific Surface Area | 103m2/kg | 86~100 | |
| STSA | 103m2/kg | 91±9 | |
| DBP Absorption No | 10-5m3/kg | 114±7 | |
| DBP Absorption No (compress sample) | 10-5m3/kg | 88~104 | |
| Tint Strength | % | 106~122 | |
| Heating Loss | % | ≤ | 2.5 |
| Ash content | % | ≤ | 0.5 |
| Pour Density | kg/m3 | 345±40 | |
| Fines | % | ≤ | 10 |
| PH | 5~9 | ||
| Impurity | NONE | ||
| 45um Sieve Residue | % | ≤ | 0.1 |
| 500um Sieve Residue | % | ≤ | 0.001 |
| Stress at 300% Elongation | Mpa | 0.1±1.6 |
