The raw material for graphitization columnar additive is high-quality petroleum coke. High temperature graphitization treatment above 2800 ℃ stabilizes the fixed carbon content at ≥ 95%. The sulfur and nitrogen content components are extremely low. It can regulate carbon elements for the metallurgical industry, quickly supplement the carbon content of molten steel, ensure the performance of steel meets standards, reduce porosity, cracks, etc. in steel production, and help the steel industry to develop vigorously.
Create a columnar effect:
1. Good fluidity: The small columnar structure makes feeding smooth, less likely to stick to the furnace wall, and less likely to block the feeding port.
2. Faster absorption: Compared to traditional coal based carbon enhancers, the absorption rate of carbon 95 graphitized columnar enhancers is significantly increased, reaching over 90%.
3. Stable composition: The composition is stable, the quality is reliable, and it is easy to accurately control the carbon content of the molten steel.
4. Environmentally friendly and dust-free: Compared to traditional carbon materials, there is no dust flying during use, making the working environment environmentally friendly.
This product, when used in conjunction with Deoxygenation desulfurizer, can reduce the content of oxygen and sulfur impurities in steel and improve the fluidity of molten steel; Combined with silicon-carbon alloy, it can achieve integrated operations of carbonization, deoxidation, and alloying, simplifying the smelting process.
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