The most important features of Specialty Carbon Black are the size of the pigment primary particles and the structure of the aggregates. These parameters define the colorimetric properties such as undertone, optical density, gloss and also the rheological effect of the Pigment Carbon Black and their dispersibility in binders.

  An additionally important property of the Specialty Carbon Black is the nature of the pigment surface, which depends on the production and after treatment process.  This surface chemistry is important for the wettability of the carbon black by the binder, and in this way also influences properties such as ink rheology and gloss.

  Furthermore the choice of the right Carbon Black Pigment is largely determined by the print technology and its special demands on printing ink properties, such as color development, dispersing technology, binder system, rheology, film thickness, matting or optical density.

Established in Jan 2004,Zaozhuang Xinyuan Chemical Industry Co.,Ltd is a professional factory specializing in the production of various Pigment carbon black and Carbon Black N330, N220, N550, N660,N219,N220,N234,N326,N339,N375,N351,N774.We make use of advanced technology and produce a variety of high color carbon black,medium one and common one.The typical character of the above carbon black is excellent dispersion,stable color tone,high purity and good fluidity,high tinting strength.It can be widely used in plastics,color masterbatch,coatings,ink,fibers,sealants,leather clothing,carbon powder,papermaking and construction materials;etc .