Process
Raw materials for Calcined Anthracite are selected carefully from Tai-Xi Anthracite Coal which is well-known for its low ash, low sulfur content, and are processed by specific gravity separation facilities before calcining.
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Specific Gravity Separation Facility controls the ash content of raw anthracite before feed into calcining furnaces -
LD-Carbon Plant operates 6 units of ECA furnaces, with annual output of over 45,000 tones. -
Electric control assures the constant electrical resistivity of the ECA products -
LD-Carbon Plant operates 9 units of GCA furnaces, with annual output of over 55,000 tones. -
Hermetic crushing and screening system ensures size distribution, and protects foreign impurity.
