CARBON BLACK
CARBON BLACK STATEX Series
Carbon black for rubber accounts for most of the carbon black market, and is used as an essential reinforcing agent for rubber-related products such as automobiles, aircraft and industrial tires.
there is.
It is largely divided into HARD GRADE (TREAD) and SOFT GRADE (CARCASS) according to the characteristics of the grade, and HARD GRADE is
The road mounting surface of the tire, soft grade, is mainly used for the side part of the tire.
characterizes it.
CARBON BLACK Product Properties
| Test Item | Unit |
Test Method (ASTM) |
Grade | ||||
|---|---|---|---|---|---|---|---|
|
N-220 ISAF |
N-330 HAF |
N-550 FEF |
N-660 GPF |
N-774 SRF |
|||
| Tint Strength | % | D3265 | 114 | 102 | 62 | 56 | - |
| Iodine Adsorption No. | mg/g | D1510 | 122 | 80 | 42 | 36 | 29 |
| Oil Absorption No. | ml/100g | D2414 | 116 | 102 | 122 | 91 | 72 |
| Pellet HD's Avg./Single | gf (max) | D3313 | 70/100 | 55/77 | 50/70 | 50/70 | 55/70 |
| Pour Density | kg/m3 | D1513 | 340 | 370 | 360 | 420 | 480 |
| Specific Gravity | - | - | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
| Sieve Residue#35 | % (max) | D1514 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| Sieve Residue #325 | % (max) | D1514 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 |
| Ash Content | % (max) | D1506 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Heating Loss | % (max) | D1509 | 2.0 | 1.0 | 1.0 | 1.0 | 1.0 |