kejenblack EC-300J是一种非常纯的炭黑,非常适合于抗静电和导电应用。由于其独特的形态和很高的比表面积。800 m2/g (BET),与传统导电黑相比,仅需要三分之一的Ketjenblack EC-300J就可以达到相同的导电性。Ketjenblack EC-300J的负载较低,可以更容易地处理那些对填料添加敏感的聚合物,从而最大限度地减少机械和流变性能的损失。当Ketjenblack EC-300J与聚合物完全分散时,显著提高了产生的化合物的电导率。kejenblack EC-300J可用于所有类型的聚合物,热固性,热塑性以及弹性体。由于其独特的形貌和结构,与相对少量的Ketjenblack EC-300J可制成优良的导电材料。较低的粗粒含量导致挤压过程中表面非常光滑。获得一定导电性所需要的负载对于不同类型的聚合物有很大的不同。更详细的信息在我们的特别Ketjenblack EC技术公报中提供。 Ketjenblack EC-300J has a very low ash content, which makes it the preferred material for semicon applications in cable shielding. Ketjenblack EC-300J can also be used to produce conductive coatings and primers. Also here already at very low loading levels optimal electroconductive performance is obtained minimizing loss in mechanical and rheological properties. Some other applications are batteries, packaging for IC parts, tubing, flooring, carpet backing, automotive parts, cell phones and many more. For even more demanding applications Ketjenblack EC-600JD is available of which about half the amount is needed to obtain the same conductivity as with Ketjenblack EC-300J.