Based on current market circumstances and the raising demand for Carbon Black in special technical applications, PentaCarbon GmbH expands its portfolio with:

– Conductive Carbon Black grades

 Conductive Carbon Black is the most reliable and cost-efficient choice for producing conductive compounds. The conductive efficiency of Carbon Black is related to the primary particle size, the structure and the porosity. Carbon Blacks with a small particle size have a high surface area and a higher inter-aggregate attractive force.

Mainly responsible for the conductivity is the structure of Carbon Black. To create a conductive network, the chains of aggregates and agglomerate should build a network. In low pigment volume concentrations, this is fulfilled when the Carbon Black has high structures. Nevertheless, also other factors like the processing technology and mixing take a significant influence on the conductive efficiency of the compounds.
Our portfolio includes semi-conductive, conductive and super-conductive carbon black grades.

– Carbon Black with low PAH’s

Carbon Blacks with low levels of Polycyclic Aromatic Hydrocarbons are requested in several sensitive application fields. According to different market regulations, some applications (household, tools, inks, plastics and selected rubber parts) require a limited concentration of PAH.
We are able to provide grades according to EU Regulation 10/ 2011 and the Oeko-Tex 100 Standard.

Benzo(a)pyrene (B(a)P) < 0.25 mg/kg
Toluene extractable fraction < 0.1 %
UV-Absorption of the Cyclohexane extract U at 386 nm < 0.02

Furthermore, we are able to test customer specific requirements to certain limits of PAH and heavy metals on a lot specific base.

For any requests, please do not hesitate to contact us:
Tel: +49 2364 899 7970
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PentaCarbon GmbH
Annabergstraße 168
45721 Haltern am See