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Anthracite for Cement Production

High-efficiency fuel for rotary kilns and clinker production

7,500+ kcal/kg
82-85% Fixed Carbon
<1% Sulfur

Optimal Fuel for Cement Manufacturing

ASEAN Power Grid provides premium anthracite specifically graded for cement production. Our fuel-grade anthracite delivers consistent heat value, stable combustion, and minimal ash content - critical factors for efficient clinker production and kiln operation.

With proven performance in rotary kilns across the region, our anthracite helps cement manufacturers reduce fuel costs while maintaining product quality and meeting environmental standards.

Cement Industry Grades

Grade CEM-85

Premium
🔥
7,580 kcal/kg Calorific Value
  • Fixed Carbon: ≥85% (actual: 86.2%)
  • Ash Content: ≤10% (actual: 9.2%)
  • Volatile Matter: ≤3.5%
  • Sulfur: ≤1.0%
  • Size: 0-6mm (customizable)

Ideal for high-efficiency kilns requiring maximum heat output

Grade CEM-82

Economy
💰
7,280 kcal/kg Calorific Value
  • Fixed Carbon: ≥82% (actual: 83.5%)
  • Ash Content: ≤12% (actual: 11.5%)
  • Volatile Matter: ≤3.5%
  • Sulfur: ≤1.0%
  • Size: 0-6mm (customizable)

Cost-effective fuel for standard cement production

Benefits for Cement Plants

Stable Heat Output

Consistent calorific value ensures stable kiln temperature for uniform clinker quality

Low Ash Content

Minimal ash reduces kiln coating buildup and maintenance requirements

Low Sulfur

Helps meet environmental regulations and reduces SO₂ emissions

Cost Efficiency

Competitive pricing compared to petroleum coke and coal alternatives

Clean Combustion

Low volatile matter ensures complete combustion with minimal smoke

Easy Grinding

Optimal hardness for efficient pulverization in coal mills

Technical Performance

Combustion Characteristics

  • Ignition Temperature: 450-500°C
  • Flame Temperature: 1,800-2,000°C
  • Burnout Time: Optimized for kiln retention
  • Flame Length: Short, concentrated heat zone

Quality Consistency

  • SGS certification with every shipment
  • Homogeneous blending for uniform quality
  • Moisture content controlled at <2%
  • Size distribution per customer specification

Environmental Impact

  • Lower CO₂ per unit heat than coal
  • Minimal heavy metal content
  • Reduced particulate emissions
  • Compliant with emission standards

Applications in Cement Industry

🏭 Rotary Kilns

Primary fuel for clinker production in rotary kilns, providing stable heat for limestone calcination

🔥 Precalciners

Secondary firing in precalciner systems for improved thermal efficiency

⚙️ Vertical Kilns

Fuel for vertical shaft kilns in smaller cement plants

🌡️ Dryers

Heat source for raw material and slag drying operations

Proven Performance

Regional Cement Plant Results

15% Fuel cost reduction
8% Increased kiln efficiency
20% Lower maintenance costs
95% Combustion efficiency

Based on comparative analysis with traditional coal fuel in Southeast Asian cement plants

Optimize Your Cement Production Costs

Let our technical team help you select the right anthracite grade for your kiln system