What is  carbon black N375
The Carbon black N375 is an other grade of high abrasion furnace black with high structure. But its structure is a little lower than N339, and also its properties are similar as N339, mainly it recommended to be used in the tread rubber for ordinary car tires, heavy lorry tires. It also shows high hardness as well as super abrasion resistance and applicable for conveyor belt, industrial rubber, plastics.
Other features of it, is black bead or granular or grain and amorphous solid and it’s odorless with burning point more than 400°C, water insoluble, excellent weather and light fastness.
Usage of black N375
The Carbon black N375 Used in the tread compounds of passenger tire, truck tire and cross-country tire and It’s also used in coating compounds of conveyor belt.
Packing’s carbon N375
Packing in double layer Kraft paper-PE envelopes( 20-25 kg)
Grad | Bag weight(kg) | Pallet weight(kg) | Volume per 40 FCL |
N-375 | 21 | 1,155 | 15.480 |
Bulk jumbo packing-double valve,PP-PE(1,100kg)
Grade | Bag Weight(kg) | Pallet Weight(kg) | Volume per40 FCL |
N-375 | 1,100 | 1,100 | 22,000 |
How we are shipping the product
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.
 Properties and analysis of product
Specification | Value |
Appearance | Black granular |
Iodine absorptions, g/kg | 85-95 |
CATB absorptive specific surface area, 103 m2/kg | 91-101 |
DBP absorption, 10-5 m3/kg | 109-119 |
Absorptive specific surface area, 103 m2/kg | 95-105 |
Tinting strength, % | 110-120 |
Compressed sample DBP absorption, 10-5 m3/kg | 92-102 |
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 | -1.0-1.0 |