Newcastle Calcium Carbide and Alloys
Stands as a pillar of African industrialization, driving
economic growth, innovation, and sustainability. With a strong foundation in mining and chemical
production, NCCA is poised for global expansion while maintaining its commitment to excellence
and responsibility
CORE BUSINESS SEGMENTS
NCCA operates across three primary business segments, ensuring a diversified and resilient
industrial supply chain:
Calcium Carbide (CaC₂):
A fundamental chemical compound primarily used in the production of acetylene gas (C₂H₂) and as a desulphurizing agent in iron
Acetylene Carbon Black
A high-purity carbon black produced from the decomposition of acetylene, prized for its excellent electrical conductivity and unique aggregate structure,
Lime (Calcium Oxide – CaO)
Produced from NCCA’s own mining operations, lime is a versatile industrial chemical used extensively in steel production (as a flux),
About NCCA
Newcastle Calcium Carbide and Alloys (Pty) Ltd (NCCA) stands as a pivotal industrial manufacturer based in KwaZulu-Natal, South Africa, specializing in the production of essential industrial materials including calcium carbide, desulphurizer, acetylene carbon black, lime, and coal. With a unique legacy as the original smelter and plant for calcium carbide production in South Africa, NCCA is committed to high-quality production, innovation, and sustainable practices.
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