Industries — Cement

Coal for the cement industry

Cement kilns are unforgiving fuel consumers: variation in calorific value or volatile matter shifts your burning zone and clinker quality within hours.

We supply cement producers across Africa with contract-specification kiln coal and the monthly reliability a continuous kiln requires.

What cement plants need from a coal supplier

Consistency above all — a narrow CV band, predictable volatile matter, controlled ash fusion temperature and, critically, tonnage that arrives every week without fail.

  • Narrow CV tolerance held by blending and certified per load
  • Ash fusion data supplied with every consignment
  • Fines management for pulverising mills
  • Contracted monthly tonnage with penalty-backed delivery schedules

Precalciner and alternative fuel blending

Where you co-fire alternative fuels, coal consistency matters even more. We supply the stable baseline grade against which your alternative fuel substitution rate is managed.

Typical export specifications

GradeCV (kcal/kg)SulphurAshMoistureSizing
Thermal RB16,000≤ 1.0%≤ 15%≤ 8%0–50 mm
Thermal RB35,500≤ 1.0%≤ 20%≤ 10%0–50 mm
Washed peas / nuts6,200≤ 0.9%≤ 12%≤ 7%5–25 mm / 25–50 mm
Metallurgical (coking)7,200≤ 0.8%≤ 10%≤ 6%0–50 mm
Foundry / blast coke6,800≤ 0.9%≤ 12%≤ 5%20–80 mm
Coal fines / duff5,200≤ 1.1%≤ 22%≤ 12%0–5 mm

Frequently asked questions

What CV coal do cement kilns need?
Most kilns run 5,500–6,200 kcal/kg with tight tolerance. Consistency matters more than the absolute figure.
Can you guarantee monthly tonnage?
Yes — contract supply agreements carry committed monthly tonnage and agreed delivery schedules.

Related — Industries

Need a price for your exact requirement?

Send us grade, monthly tonnage and destination. We reply with a dated price list within one business day.

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