Graphite carbon additive

Graphite carbon agent is important  product with  the classification of carbon additive, the largest category, is the day by burning carbonaceous mineral separation carefully selected, high-temperature recrystallization from. The product is a high fixed carbon content, S, P, N content is much lower than coal quality carbon agent. Its effect by carbon, high carbon yielding, stable, high steel cleanliness, welcomed by the metallurgical industry, metallurgical industry by carbon preferred quality materials. Today to introduce: Graphite carbon  additive.
      Graphite carbon agent to high-quality low-sulfur petroleum coke as raw material, graphite-based production process for a variety of electric furnace melting cast steel, cast iron by carbon, with a high purity, excellent particle morphology of the hexagonal crystal and graphite structure, not only from the increased carbon effect, but also to promote the breeding nucleation cast iron, graphite morphology to improve and increase the number of graphite nodules, improve material mechanical properties and processability. According to the sulfur content of the different sub sulfur, sulfur and sulfur three levels.

Third, graphite carbon additive  product characteristics:

(1) absorption rate: 80% of the amount of C-containing graphite carbon additive absorption effect is equivalent to more than 90% of the coal quality carbon agent.
(2) Easy to use: no need to adjust feeding apparatus and method, does not require secondary processing, can be used directly, saving time.
(3) energy saving: its absorption rate, reaction speed, thus shortening the smelting time, to achieve energy saving effect.

Fourth, increase the use of carbon graphite agent:

1, the parts when to adjust the carbon ingredients, melting steel (iron) water based on the carbon content of the request, with the metal charge to join the lower side parts of the central furnace, carbon absorption rate of up to between 90-96%. Do not hit the carbon agent melting slag, or easily wrapped in waste inside, affecting the absorption of carbon;
2, steel (iron) after water melted, adjust the carbon parts, can be added to the steel (iron) surface of the water, electric furnace smelting when steel (iron) water vortex stirring or manual stirring dissolved carbon absorption, the absorption rate of carbon 80 -90%.