25% Compressed Acetylene Carbon Black Powder

Posted by RachelHJM on May 9th, 2017

Fill acetylene carbon black, and compress it with helical exhaust to gain 25% compressed acetylene carbon black. Compared with acetylene carbon black powder, 25% compressed acetylene carbon black boasts smaller volume, is convenient for shipment and saves transportation costs.

The structural property of the carbon black is presented by the degree of chain-like or grape-like aggregation between the carbon black particles. The carbon black composed of the agglomerates of the agglomerate size, the morphology and the number of particles in each agglomerate is called high structural carbon black. The commonly used oil absorption value indicates the structure. The higher oil absorption value, the better structural property of carbon black. Besides, it’s easier to form the space network channel which won’t be damaged easily. The high structural carbon black boasts fine particles, tightly piled network chains. It’s larger than the surface area and there are more unit granular mass, which benefits formation of the chain conductive structure in the polymer. Among a large variety of carbon black, acetylene carbon black is a perfect choice.

Our company adopts the calcium carbide method to produce high purity, well-developed acetylene carbon black which boasts the following features: it has light weight and small proportion; large surface area, great adsorption ability; stable chemical property; favorable surface activity, high conductivity; high purity, low ash and volatilization rate, excellent electrical conductivity, thermal conductivity and anti-static effect.