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

  The main use of carbon black is in tires and rubber industry. The amount of Rubber carbon black used in tires accounts for more than 80% of the entire rubber industry. Carbon black used in rubber products other than tires accounts for 20% of the carbon black used in rubber.  Carbon Black N330 Tire rubber | The role of carbon black in rubber: 1. Play a reinforcing role to increase the wear resistance and service life of rubber products. 2. Use filler to save costs. Tire rubber | Classification of carbon black for rubber Carbon black for rubber mainly depends on the physical properties, wear resistance and tensile properties of carbon black. Currently, the common carbon black for rubber is Carbon Black N220,  Carbon Black N330 , Carbon Black N550, Carbon Black N660, Carbon Black N774 and other series. Tire rubber | The role of different types of carbon black in rubber: High wear resistance: Carbon Black N110, Carbon Black N220,  Carbon Black N330 , N339, etc. Reinforced types: Carbon B

  The reinforcing effect of carbon black is mainly that the addition of carbon black changes the structure of the rubber and produces a C-phase structure. In vulcanized rubber, if the carbon black is well dispersed, and a C-phase structure is formed on the surface of each carbon black particle , Phase C plays a skeleton role to connect phase A and phase B. Forming an overall network of rubber macromolecules and fillers, changing the structure of the vulcanized rubber, thus improving the physical and mechanical properties of the vulcanized rubber. Reinforcement mechanism of  carbon black  Surface adsorption layer theory This theory believes that Black carbon and rubber generate a microscopic multi-phase inhomogeneous structure, which is a reinforcing mechanism of composite materials. Nuclear magnetic resonance studies have confirmed that there is an adsorption layer composed of two types of rubber macromolecules on the surface of carbon black. The inner layer of about 0.5nm close to the

  Carbon Black N550 Other Name:Fast Extrusion Furnace Black; FEF Carbon black N550 has smooth particle surface and high structure, resulting in best reinforcement properties among soft carbon blacks. Usage: N550 is suitable for natural rubber and synthetic rubbers. It is easy to disperse, resulting in high enduring property, high extrusion rate, smooth surface, small expansion, high temperature resistance and high heat-conductive, high re-inforcement, high elasticity and rebounding properties. Balck Carbon N550 is mainly used in fabric cord of tire, tire side, extrusion and rolling compounds. It is preferred to use with N660 when used in butyl rubber compounds. Application: Carbon black N550  is used in fabric cord, tire side compound, extrusion and rolling compounds, And also can be used for masterbatch. Beilum Carbon Chemical Limited Add: Shizhong Industry Area,Zaozhuang City,277101,Shandong,China. T: +86 (0) 632 8992979 | F: +86 (0) 632 8992936 E: bc@beilum.com  | W: https://www.bei

  Beilum Carbon offer All ASTM grades Carbon Black For Tires application – Trucks,Road vehicles,Racing Tires,Passenger Cars. Carbon Black N110,N115,N134,N219,N220,N234,N326,N330,N339,N375,N550,N660,N762, N774,N990 Beilum Carbon Chemical Limited Add: Shizhong Industry Area,Zaozhuang City,277101,Shandong,China. T: +86 (0) 632 8992979 | F: +86 (0) 632 8992936 E: bc@beilum.com  | W: https://www.beilum.com | www.beilumcarbon.com

Beilum Carbon Chemical Limited- A China based company specializes in research & development and production of Carbon Black. With a strong focus on research,we are constantly discovering new avenues and technologies that will allow us to provide our clientele with the highest-quality products at the most competitive prices. Our leading products Pigment Carbon Black used for Inks, Paints, Plastics, Coatings, Sealants, Construction materials, Fibers, Textile etc, Specialty Carbon Blacks, Rubber Carbon Black, Conductive Carbon Black etc. Meanwhile,we could produce special products according to customers'requirement.