Company Profile
CHINA SHAANXI RICHBOND IMP.& EXP. INDUSTRIAL CORP.,LTD
We have our own professional brand, professional personnel, professional entities and professional marketing and sales network, investment in the coke plant and has its own complete machine screening processing equipment warehouse and carbon plant, the company mainly produces and exports all kinds of"RICHBOND" brand high quality carbon and charge products (including foundry coke, metallurgical coke, carbon block, gas coke,carbon additives, petroleum coke, calcined petroleum coke, amorphous graphite, graphite electrode, pig iron, Ferro manganese, ferro silicon, etc.) . Our products are not only praised by Korean,Thailand and other Asian customers, but also in the Middle East, Europe and the United States and other countries are growing in popularity.
Product Parameters
FC:75%,78%,80%,85%MIN
S:0.05%MAX
SIZE:main in 100-mesh,200-mesh,325-mesh,1-5mm
Product Description
The degree of deterioration of earthy graphite belongs to that of high quality microcrystalline graphite, most of which is graphite carbon, the color of which is rigid grey, with metallic luster, soft, mossiness hardness 1-2, specific gravity 2.2.24. The chemical property is stable and not affected by strong acid or alkali, less harmful impurities, low iron, sulfur, phosphorus, nitrogen, molybdenum, hydrogen content, with high temperature resistance, heat transfer, electrical conductivity, lubrication, and plasticity. Widely used in foundry, coating, battery, carbon products, pencils and pigments, Refractory, smelting, carbonizing agent, injection mold powder and other specifications: divided into "WT"-- iron requirements (commonly known as "Electric carbon") , "W"-iron-free requirements (commonly known as"Casting") two categories, the main products are graphite ball, graphite powder, graphite grains, graphite sand, according to the fixed carbon content, it can be divided into eight grades: 65,70,75,78,80,83,85,88, and graphite powder, with fineness of 45,75, and 150 um (equivalent to 325,200, and 100 mesh respectively)