
Coal Carbon Raiser
Fixed Carbon: Typically 85%–95%
Ash Content: Low
Sulfur and Phosphorus: Relatively low, but generally higher than graphitized carbon additives
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Products Description
Coal Carbon Raiser is a cost-effective carbon additive widely used in steelmaking, cast iron production, foundries, and other metallurgical industries. Made from high-quality anthracite coal and processed through a high-temperature calcination process, this product features a high fixed carbon content, low sulfur content, low ash content, and high carbon-increasing efficiency. Our product can rapidly increase the carbon content in molten iron or steel while reducing impurities, thereby improving metal quality and production efficiency.
As a professional manufacturer of ferroalloys and carbon materials, we are committed to providing high-quality coal-based carbon additives to customers worldwide. Our products feature stable composition, customizable specifications, and strong supply capabilities, enabling us to meet the production needs of diverse customers.
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Product Features
Our coal-based carbon additive is manufactured using advanced production processes, with strict quality control to ensure consistent performance in every batch.
Key product advantages include:
- High fixed carbon content and high carbon addition efficiency
- Low sulfur and low phosphorus content, effectively reducing impurities in molten steel and molten iron
- Low ash and low volatile matter content, ensuring a more stable smelting process
- Fast dissolution rate and high carbon absorption rate, which shorten smelting time
- Uniform particle size facilitates easy dosing and improves production consistency
- High cost-effectiveness, effectively reducing production costs
Thanks to these advantages, coal-based carbon additives have become an important carbon-increasing material widely used in steel smelting, foundry production, and other metallurgical processes.
Product Applications
Coal-based carbon additives are suitable for various smelting equipment, including electric arc furnaces, medium-frequency furnaces, and cupola furnaces, and are widely used in the following industries:
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Steelmaking
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Cast iron production
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Foundry industry
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Ductile iron production
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Gray iron production
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Metallurgy
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Carbon material manufacturing

Packaging Options
To meet the diverse shipping and warehousing needs of our customers, we offer a variety of packaging solutions.
Products can be packaged in bulk using one-metric-ton big bags, or, upon customer request, packed into smaller bags (such as 20 kg or 25 kg) before being loaded into big bags, facilitating transportation, handling, and warehouse management.
We also provide custom packaging services to meet the needs of different markets and sales channels.
Why Choose Us?

We not only provide high-quality products but are also committed to offering our customers professional and reliable comprehensive solutions.
Our strengths include:
- Extensive manufacturing experience
- Consistent product quality and reliable performance
- Customizable particle sizes and specifications
- Strict quality inspections before shipment
- Flexible packaging options that can be customized to your needs
- Annual production capacity of 10,000 metric tons, ensuring stable supply
- Factory-direct sales with competitive pricing
- Professional international trade team with quick response times and comprehensive service
Contact Us
If you are looking for a reliable manufacturer or supplier of coal-based carbon additives, we look forward to providing you with high-quality products, professional service, and competitive quotes.
Minimum order quantities are negotiable. Please feel free to contact us to discuss product specifications, particle size requirements, packaging options, pricing, and delivery lead times.
Email: Jingfengyuan@jfyferroalloys.com
We look forward to establishing long-term, stable partnerships with customers worldwide, continuously providing you with high-quality coal-based carbon additives and other ferroalloy products to jointly create greater business value.
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