Rubber Carbon Blacks

Carbon black has unique properties that are in demand in many sectors. Companies that need them usually operate in a tough market environment. To survive here in the long term, you need a professional innovative supplier on your side who can open up competitive advantages to help you stand out from the competition in local, regional and global markets. Rubber is the largest application area for industrial carbon blacks. Especially the properties as reinforcing filler, abrasion resistance and UV resistance are essential.

The standard grades can be differentiated as follows:

  • High-reinforcing carbon blacks of the 100, 200 and 300 series, according to ASTM D standard.
  • Medium-amplification carbon blacks of the 500, 600 and 700 series, according to ASTM D standard.
  • Thermal carbon black, non-active carbon black of the 900 series, according to ASTM D standard.

These grades are mainly used in tyres and rubber articles.

N-Series – Standard rubber carbon blacks

N-115 N-220 N-326 N-539 N-650 N-762 N-990
N-121 N-234 N-330 N-550 N-660 N-772 N-990 UP
N-299 N-339 N-774 N-991
N-347 N-991 UP

High purity rubber carbon blacks for technical rubber articles

N-115 Clean N-220 Clean N-326 Clean N-539 Clean N-650 Clean N-762 Clean N-990 Clean
N-121 Clean N-234 Clean N-330 Clean N-550 Clean N-660 Clean N-772 Clean N-990 UP Clean
N-299 Clean N-339 Clean N-774 Clean N-991 Clean
N-347 Clean N-991 UP Clean
N-375 Clean P-SPH 5

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