Graphite electrodes
Graphite electrodes are mainly made of petroleum coke and needle coke as raw materials and coal tar pitch as binder. They are made by calcining, batching, kneading, pressing, roasting, graphitization and machining. They are released in the form of electric arcs in an electric arc furnace，then heating and melting the raw materials as electrode.GE can be classified into RP, HP and UHP according to different specificaiton. The products have the advantages of low resistivity, low ash content, uniform structure, good thermal vibration resistrance, high mechanical strength, low thermal expansion coefficient, precise fit of electrode and nipple, etc, which is an excellent materials for electric steelmaking and ore smelting.
Other supplier products
|
|
Anhydrous magnesium chloride |
Anhydrous magnesium chloride is a byproduct of sponge titanium. Its produced by the reaction of metal magnesium and titanium tetrachloride “M... |
|
|
Casutic soda |
Casutic soda, sodium hydroxide, translucent white flake solid, as the basic chemical raw materials, widely used in papermaking, synthetic detergent... |
|
|
Calcium hypochlorite |
How to use:
Bleaching solution: 100g of 65% calcium hypochlorite is dissolved in 1 liter of water to form 65% bleaching solution.2. Disinfecting w... |
|
|
Fluorspar |
This is the description of Chinese Fluorspa CAS No. 7789-75-5 Calcium Fluoride lump 3-25mm Metallugical grade
Chemical Name: Fluorspar
Other Na... |
|
|
Calcium chloride |
Calcium chloride is an inorganic salt, which exists as solid or liquid. Solid calcium chloride is a white, crystal substance in the form of flake, ... |
供应产品
Same products
