- Chemical Product Agents[2]
- Chemical Auxiliary Agent[1]
- Other Chemicals[10]
- Coke Fuel[10]
- Other Recycling Products[6]
- Machinery Processing Services[3]
- Other Metallurgy Machinery[1]
- Welding Rods[1]
- Rod End Bearings[2]
- Carbon[10]
- Cast & Forged[1]
- Graphite Electrodes[10]
- Graphite Mold[7]
- Graphite Powder[10]
- Graphite Rod[10]
- Graphite Sheets[5]
- Other Graphite Products[10]
carbon additives
Duratight Carbon additive has gained the features of high carbon, low sulfur, low nitrogen and no harmful impurities.
Cheap calcined petroleum coke 98% carbon
By using the calcined petroleum coke from QINGDAO DURATIGHT in producing casting, it can increase the used quantity of Scrap steel and reduce the quantity of Scrap iron, or use no Scrap iron at all, QINGDAO DURATIGHT calcined petroleum coke has follow properties ; high absorptive character, no residue will be left, save production cost.
1,Usage:used to improve the Carbon content in steel-melting and Ductile iron foundry
2,Characteristic:high carbon, low sulfur, with stable effect for improving the carbon content, high absorptive of carbon.
3,apply: Used in electric furnace steel smelting and cast-iron for improving the carbon content
4,Grain size:normal size: 5-15mm or per as customer’s special requirement.
