Solutions

Liming Heavy Industry is pleased to announce its participation in the 9th China-Eurasia Expo, one of the most influential international exhibitions promoting trade and economic cooperation between China and countries across Eurasia.

Calcium carbonate (CaCO₃) is one of the most widely used industrial minerals in the world. Often referred to as the "universal industrial filler," it combines excellent cost-effectiveness, high whiteness, chemical stability, and outstanding versatility across numerous manufacturing sectors.

Limestone is one of the most abundant and widely distributed non-metallic mineral resources on Earth. For centuries, it has been used primarily for construction, cement production, road aggregates, and traditional lime manufacturing.

Liming Heavy Industry is pleased to announce its participation in the 4th China International Supply Chain Expo (CISCE), which will be held from June 22 to 26, 2026, at the China International Exhibition Center in Beijing, China.

As global manufacturing increasingly focuses on improving product performance while reducing production costs, industrial talc continues to play a crucial role in modern supply chains. Understanding where and how talc is used can help manufacturers select the appropriate grade and maximize product value.

Light calcium carbonate (PCC) and activated calcium carbonate (ACC) are two widely used calcium carbonate products in global industries. Although both are based on CaCO₃, they differ significantly in production methods, particle characteristics, surface properties, and end-use applications.

Calcite and limestone are the two primary raw materials for producing ground calcium carbonate (GCC). While both contain calcium carbonate, calcite offers higher purity, whiteness, and consistency, making it ideal for plastics, coatings, paper, and other high-value applications.

Low-load operation is a normal condition in modern lime rotary kilns. By prioritizing kiln speed, maintaining fuel-air balance, optimizing draft control, and adopting predictive thermal management, producers can prevent ring formation, maintain high lime reactivity, stabilize emissions, and achieve efficient, reliable kiln performance even at 60–85% of rated capacity.

Liming Heavy Industry will participate in EXPONOR Chile 2026 at Booth 408, showcasing advanced grinding mills, mineral processing solutions, and EPC services for mining, cement, and industrial mineral projects across South America.

Liming Heavy Industry signed a strategic partnership with a leading Bulgarian mining and energy group, expanding its presence in Southeast Europe through localized grinding solutions, EPC services, and advanced mineral processing technologies.

In actual production, excessive oxygen levels caused by air leakage, unstable airflow, or improper combustion management can significantly amplify corrected NOx and SO₂ values, even when measured emissions appear acceptable.

Plastic masterbatch is a key material in modern plastics processing, enabling efficient coloring, filling, reinforcement, and functional modification for packaging, automotive, construction, cable, and high-performance polymer applications worldwide.