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
N-375

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
P-SPH 6

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