What is carbon black N326
Carbon black N326 with a low structure it provides low modulus, and high tensile strength also has better tensile stretch than other high abrasion furnace black (HAF), but it’s weaker on the stress at definite elongation , and nearly the same stretching intensity.
The Carbon black N326 used in mechanical goods ,as well tire carcasses ,belts, seals of the road tread, and it’s black bead or granular or grain and amorphous solid.
Usage of black N326
Actually Black N326 is a hard particle furnace carbon black for a range of applications in the rubber processing sector.
 And also It’s used in mechanical goods, Tire carcasses and also belt. finally its used for Seals and off the road tread.
The Packaging of this product
Packing in double layer Kraft paper-PE envelopes ( 20-25 kg
| Grad | Bag weight(kg) | Pallet weight(kg) | Volume per 40 FCL |
| N-326 | 25 | 1,375 | 22.000 |
Bulk jumbo packing-double valve, PP-PE(1,100kg)
| Grade | Bag Weight(kg) | Pallet Weight(kg) | Volume per40 FCL |
| N-326 | 1,100 | 1,100 | 22,000 |
How we are shipping the carbon N326
Although Depending on the grade of carbon black, we carry and load it. According to the transportation ways of the buyer country, the method of loading carbon black changes, usually through 40-foot containers, where each container changes from at least 15,489 to at least 22 depending on the grade of carbon black and the type of packaging
Analysis the properties of this type of black
| Specification | Value |
| Appearance | Black granular |
| Iodine absorptions, g/kg | 77-87 |
| CATB absorptive specific surface area, 103 m2/kg | 78-88 |
| DBP absorption, 10-5 m3/kg | 67-77 |
| Absorptive specific surface area, 103 m2/kg | 79-89 |
| Tinting strength, % | 107-117 |
| Compressed sample DBP absorption, 10-5 m3/kg | 64-74 |
| Heat loss, % | 2.5 max. |
| Ash, % | 0.5 max. |
| Residue on 45μm sieve, % | 0.1 max. |
| Residue on 500μm sieve, % | 0.001 max. |
| 300% modulus at a definite elongation, MPa | -4.0–2.0 |