Carbon additive is a new type of carbon enrichment material used in the furnace or post-furnace (in the ladle) of the metallurgical industry. To obtain qualified molten steel during the steel (iron) liquid process, when the carbon content of the steel (iron) liquid is low, carbon additive must be used for carbon enrichment.

Our company specializes in producing graphitized carbon additives with high carbon content, low sulfur, and low nitrogen. This product is an ideal additive for manufacturing high-quality ductile iron, gray cast iron, and premium cast steel products. It boasts excellent characteristics such as high carbon content, low sulfur and nitrogen content, high absorption rate, quick absorption, and no slag reversion. During production, it can reduce or eliminate the use of pig iron, significantly lowering the production cost of castings while enhancing their quality. This product has been widely recognized by industry professionals. The carbon in our carbon additives, manufactured using new technology, is entirely in a static structure, offering good solubility in steel melt. Its high absorption rate ensures effective carbon addition. During the melting process, when the carbon content of the steel (iron) melt is low, the use of graphitized carbon additives can achieve an absorption rate of over 90%. Moreover, this product has low nitrogen and hydrogen content, improving the performance of castings. The quality of our carbon additives can rival imported counterparts.

The following are the chemical compositions of the carbon additives produced by our company:

Additionally, we can customize the required products according to the specific requirements of our customers.

Product Packaging and Storage

125 kg per bag, outer woven bags.

2Products should be stored in a well-ventilated and dry area, and should not be left outdoors.