Imported Premium channel black

Slot method of carbon black is based on natural gas as raw material, through thousands of ceramic burner, in natural ventilation room "" fire incomplete combustion with air, forming a tail diffusion flame, its reduction zone into contact with slow reciprocating movement of the channel steel, cracking generation of black carbon deposition on the surface channel steel, by setting the scraper on the funnel, blowing the carbon black, fall into the funnel, and then use screw conveyor, output for the product. size 30-325 mesh iodine 500-1200mg/g Methylene blue 120-240mg/g Phenol adsorption value ≥450mg/g Specific surface area…