Anthracite Product Specifications

SGS-certified quality for industrial applications

SGS Certified 82-92.5% Carbon Custom Sizing

Current Product Range

All specifications are based on actual SGS laboratory analysis. We maintain consistent quality through established supply relationships with proven producers.

Grade EAF-90

Steel Injection
Fixed Carbon ≥90% 90.6%
Ash Content ≤7% 5.7%
Volatile Matter ≤2% 1.7%
Sulfur ≤0.75% 0.73%
Size 1-3mm As specified
Moisture ≤2% 2.0%

Application

Optimized for EAF injection systems in steel production

Grade EAF-91

Steel Charging
Fixed Carbon ≥91% 92.5%
Ash Content ≤6% 5.8%
Volatile Matter ≤2% 1.7%
Sulfur ≤0.75% 0.75%
Size 10-50mm As specified
Moisture ≤2% 1.8%

Application

High-density carbon for EAF charging in steel production

Grade CEM-85

Cement Premium
Fixed Carbon ≥85% 86.2%
Calorific Value 7,500 kcal/kg 7,580 kcal/kg
Ash Content ≤10% 9.2%
Volatile Matter ≤3.5% 3.1%
Sulfur ≤1.0% 0.95%
Size 0-6mm As specified

Application

Premium fuel for cement rotary kilns

Grade CEM-82

Cement Economy
Fixed Carbon ≥82% 83.5%
Calorific Value 7,200 kcal/kg 7,280 kcal/kg
Ash Content ≤12% 11.5%
Volatile Matter ≤3.5% 3.3%
Sulfur ≤1.0% 0.98%
Size 0-6mm As specified

Application

Cost-effective fuel for cement production

Additional Grades Available

We can supply various carbon grades tailored to your specific requirements:

  • Glass & Ceramics Grade (88% carbon, ultra-low iron)
  • Non-Ferrous Metals Grade (86% carbon, high reactivity)
  • Power Generation Grade (80% carbon, economy fuel)
  • Custom specifications upon request

Quality Assurance

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SGS Certification

Every shipment comes with SGS laboratory analysis from accredited facilities

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Consistent Quality

Strict quality control ensures specifications are met in every delivery

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Custom Sizing

Precise sizing available to meet your specific equipment requirements

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Professional Packaging

1-ton big bags with inner PE lining for moisture protection

Download Full Specifications

Get detailed technical datasheets and SGS certificates for all our products

Request Datasheets View Certificates

Need Custom Specifications?

Our technical team can help you find the perfect grade for your application

Contact Technical Team View Industry Solutions