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A Pillar of the Chemical Supply Chain
Sulfuric acid (H₂SO₄) is one of the most essential chemicals in the global manufacturing industry. At the Java Integrated Industrial and Port Estate (JIIPE) in Gresik, Freeport Indonesia's sulfuric acid production plays a pivotal role in sustaining diverse industrial operations—from agriculture to mining and water treatment.
As a by-product of copper and gold smelting, Freeport’s sulfuric acid output at JIIPE supports not just internal industrial needs but also serves as a critical raw material for national and global chemical supply chains.
Broad Applications Across Sectors
Chemical manufacturing plants within JIIPE rely on a steady supply of sulfuric acid for a wide array of applications, such as:
- High-Efficiency Fertilizers: Used in the production of phosphate-based fertilizers, which significantly enhance agricultural yields.
- Batteries and Energy Storage: A core component in lead-acid batteries for automotive and energy backup systems.
- Pharmaceuticals & Industrial Cleaners: Vital in the synthesis of pharmaceutical compounds, detergents, and large-scale cleaning agents.
- Mineral Processing: Essential for leaching operations in metal extraction, especially copper and nickel.
- pH Control and Water Treatment: Plays a crucial role in neutralizing industrial wastewater and maintaining water chemistry.
JIIPE as a Competitive Industrial Hub
As a designated Special Economic Zone (SEZ), JIIPE offers fiscal incentives, world-class infrastructure, and integrated logistics that reduce costs and streamline industrial processes. These advantages position JIIPE as an ideal base for the development of a highly competitive chemical industry, anchored by facilities such as the Gresik Petroleum and Agrochemical Yard (GPay).
Freeport Indonesia’s presence at JIIPE has catalyzed the growth of high-value downstream industries and reduced dependency on imported chemical raw materials.
Government Support and Global Investment Appeal
Recognized by the Indonesian government as the nation’s leading industrial SEZ, JIIPE continues to attract both domestic and foreign investment. Its deep-sea port, seamless logistics, and reliable utilities make it a strategic destination for companies seeking to establish advanced chemical and industrial operations in Southeast Asia.