Ketjenblack EC-300J是一种非常纯的炭黑,非常适合抗静电和导电应用。由于其独特的形貌和非常高的表面积约。800 m2/g (BET),与传统导电黑相比,只需三分之一的Ketjenblack EC-300J量,即可实现相同的导电性能。Ketjenblack EC-300J的低负载使得那些对填料添加敏感的聚合物更容易处理,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,显著提高了所得化合物的电导率。Ketjenblack EC-300J可用于所有类型的聚合物,热固性,热塑性以及弹性体。由于其独特的形态和结构与相对较少的Ketjenblack EC-300J导电材料可以制成。低砂粒含量导致在挤压过程中非常光滑的表面。为了获得一定的导电性,不同类型的聚合物所需要的负载可能有很大的不同。更详细的信息在我们的特殊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.