China Carbon Black Supplier - Beilum Carbon - www.beilum.com

  The particles of carbon black itself are very easy to aggregate into larger particles, which are difficult to stably disperse in the water-based system. According to the characteristics of carbon black, it is poorly dispersed and difficult to disperse.  Conductive Carbon Black  supplier in China. Therefore, the solution to the dispersion problem of carbon black is to use carbon black The premise of black, especially when using carbon black, more attention should be paid to the dispersion problem. What are the factors affecting the dispersion of conductive speciality carbon black? The physical properties of carbon black itself, dispersants, and dispersing equipment, especially when using carbon black for coloring, uneven dispersion of carbon black powder will lead to serious consequences, directly affecting the hue, blackness and hiding power of the product. Of course, when using carbon black, it is also necessary to pay attention to the dispersion of  conductive carbon black . Influe

  Judging the conductivity of  conductive carbon black  through the oil absorption value index Oil absorption value (DBP) is commonly used to express structural properties. The greater the DBP value, the higher the structural properties. The physical properties and conductivity of conductive carbon black depend on the volume and microporosity of these aggregates. The greater the oil absorption value of  conductive carbon black  DBP, the easier it is to form aggregates with a large number of particles and complex structures, and the more aggregates there are per unit mass. Therefore, under certain conditions, the greater the DBP oil absorption of carbon black, the stronger its conductivity. Based on the particles that make up the basic aggregates and morphology of carbon black, high-structured carbon black aggregates have large, polymeric particles. This branching increases the contact between aggregates, which can lead to high conductive properties. Judging the conductivity of carbon b

  Carbon Black Pigment  is one of the reinforcing agents for PET composite materials. Adding carbon black to PET raw materials can increase the wear resistance of PET composite materials and also have a certain coloring ability. Of course, if you want to process functional PET, you can add  conductive carbon black  , The PET produced in this way has antistatic ability. Many PET composite materials need to add  carbon black  during processing, such as pet staple fibers, modified pet fabrics, anti-static PET blister sheets, filled pet vent vents, PET mineral water bottles, etc. BEILUM recommend Grades: BL180, BL260 and so on.

Conductive Carbon Black   for Lead Acid Batteries / Lithium-ion Batteries,Plastics, Rubber Carbon Black for Lead Acid Batteries It is used in negative active mass electrodes of automotive batteries and industrial batteries Carbon Black  for Lithium-ion Batteries Conductive Black is an essential additive in lithium-ion batteries. It is used as an additive in small dosages to ensure that the non-conductive active material (e.g. Lithium-Nickel-Manganese-Cobalt-Oxide) are electrical connected with each other and the current collector. Conductive Carbon need to have a low resistivity, high conductivity and very good dispersibility. Conductive carbon black provide enhanced conductivity performance to battery electrodes Conductive plastics are used for automotive fuel systems, electronic and electrical packaging and equipment, and other plastics applications. Conductive carbon black Play an important role in plastics manufacture. It offers a superior price-performance ratio and stable propert