Carbon black grades

Carbon Black Grades



 

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Typical Applications

Tire Grades

N120

Excellent performance in wide range of tread compounds from passenger to truck tires.

N234

Truck and high performance tread compound.  Premium precure tread compounds.

LH30

CCC EXCLUSIVE - Ultra premium passenger tire tread compounds that require N339 properties with low rolling resistance.
Note: I2 is specified as a minimum delta of 7 from the NSA.

N326

Industry choice for steel belt skims, motor mounts.  Good resistance to cut and tear, used in OTR compounds.

N330

Good wear properties and processing.  Used in passenger through truck tires.

N339

Premium passenger tire tread compound. Motor mounts, solid tires, conveyor belts.

N343

Good quality versatile black for passenger tire tread compounds.

N351

Economical high structure black low hysteresis, passenger tire treads.

N550

Carcass and innerliner carbon black.

N650

Carcass and innerliner carbon black.

N660

Industry standard carcass / innerliner compound black.


MRG Grades

N550

Medium abrasion resistance.  Good dimensional stability for extruded profiles, hose, belts, brakes, piping.

N650

Medium reinforcing  Good weather stripping extrusions, roofing, hose, o-rings, innertubes, body mounts, cable.

N660

Medium reinforcing for innertubes, cable insulation, and body mounts.

N683

High Structure higher reinforcing  Good weather stripping extrusions, roofing, hose, o-rings, innertubes, body mounts, and cable.

N762

Low reinforcing, high loading capacity, low hysteresis.  Used in hose, molded goods, and solutions.

N774

Easy mixing, high loading, easy extrusion.  Used in belts, hoses, molded goods, and footwear.


Specialty Grades

N550-6

Low PNA N550 developed for pharmaceutical applications.

N774-6

Low PNA N774 developed for pharmaceutical applications.