Raw Materials

Calcined Anthracite

Calcined Anthracite is a high-carbon recarburizer designed for reliable carbon adjustment in iron, steel, and alloy production. It offers clean chemistry, fast dissolution, and stable performance in demanding melting operations. Recarburizers are commonly used to adjust carbon in gray iron, ductile iron, and steel melts, with high-purity, low-sulfur grades especially valued for efficient dissolution and recovery

Carbon min.

95%

Sulphur

Max. 0.8%

Size

1−3 mm / 1−6 mm / 5−15mm / 10−30mm and etc.

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About this product

Delivers precise carbon adjustment for iron and steel production with high fixed carbon content and low impurities. Its superior absorption and low sulfur ensure reliable recarburization across diverse foundry applications

Applications

Ductile iron production
Steel carbon adjustment
Alloy manufacturing

Key benefits

High absorption rate

Rapid and complete carbon pickup in molten metal ensures precise recarburization with minimal waste

Fast dissolution

Highly crystalline recarburizers are valued for easy dissolution and more efficient carbon pickup in the melt

Low sulphur content

Reduces impurity levels below 0.8%, protecting steel quality and meeting stringent alloy specifications

Technical specifications

Size

1−3 mm, 1−6 mm, 5−15mm, 10−30mm and etc.

Moisture max.

Ash max.

3.5%

Volatiles max.

1.5%

Sulfur max.

0.8%

Fixed Carbon min.

95%

Packaging & delivery

25/50 kg or 1000 kg bags

Bulk delivery in containers

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