We are highly reputed manufacturer and exporter of Coke Filter Material in Ningxiang, Hunan, China. Coke filter material is a solid product after drying, pyrolysis, melting, solidification, bonding, shrinkage and calcining the high temperature phase of anthracite in the isolated air and 900-1050 DEG C, its main component is carbon, pore is porous and irregular crack. How much coke filter material directly affects the crack coke strength and crushing compressive capacity, the crack index in general (the number of crack length per unit volume of coke in the measure; and the pore structure of the main indicators of coke pore volume percentage of the total volume of the porosity to said.
Two, coke filter material physical and chemical indicators:
Test project Test data Test project Test data
Fixed carbon ï¼80% Hydrochloric acid soluble rate â¤3.5%
Moisture ï¼5% Wear rate â¤1.4%
Ash ï¼10% Fragmentation rate â¤1.6%
Filling density 0.86g/cm3 Void ratio 47-79.5%
Mud content ï¼4% Hardness 95%