High Purity Carbon 95 Graphitized Columnar Additive

Understanding graphitized columnar carbon additive:Graphitic columnar carbon additiveCarbon content>95%, sulfur<0.05, nitrogen<300ppm Particle size 1-5mmPackaging 25KG mother and child packageQuantity BatchPurpose: Special for ductile iron castingActing as a high carbon, low sulfur carbon additive, specifically designed for gray cast iron casting Graphite carburizer is suitable for ductile iron with strict sulfur requirements, with high fixed carbon content and good absorption rate, especially suitable for medium frequency furnaces ranging from 0.5 tons to 12 tons.Suggested usage method:1. After placing one-third of the furnace material at the bottom of the electric furnace, place the calculated product on top of the furnace material, and then place the remaining furnace material on top as required. If the furnace material on top is large, some crushed furnace material should be pressed onto the carbon additive to prevent floating from affecting the absorption rate.2. The feed…

Insulating Covering Powder Ladle Drainage Sand Refractory Material Graphitic Columnar Additive Calcium Barium Silicon Alloy