The Company’s History
PT Indonesia Chemical Alumina (PT ICA) is a chemical company that was established in 2013 in Tayan, West Kalimantan. The company was created as a joint venture between PT ANTAM Tbk and Showa Denko K.K. to produce high-quality alumina products.
What is Alumina?
Alumina is a white powder that is extracted from bauxite, which is an ore found in the earth’s crust. It is used to produce aluminum metal, which is used in a variety of industries such as aviation, transportation, and construction.
The Production Process
PT ICA uses the Bayer process to extract alumina from bauxite. The process involves crushing and grinding the bauxite into a fine powder, and then mixing it with sodium hydroxide to form a slurry. The slurry is then heated and stirred, which causes the alumina to separate from the other components of the slurry. The alumina is then washed, dried, and calcined to produce the final product.
The Products
PT ICA produces two main types of alumina products: smelter grade alumina (SGA) and chemical grade alumina (CGA). SGA is used to produce aluminum metal, while CGA is used in a variety of industries such as ceramics, refractories, and abrasives.
The Importance of Quality Control
PT ICA places a high importance on quality control to ensure that their products meet the highest standards. The company has implemented a quality management system that is in accordance with ISO 9001:2015. They also have a laboratory that conducts rigorous testing on their products to ensure that they are of the highest quality.
The Impact on the Environment
PT ICA is committed to minimizing their impact on the environment. The company has implemented a waste management system that includes recycling and reusing waste products. They have also implemented sustainable practices such as using renewable energy sources to power their operations.
The Future of PT ICA
PT ICA is committed to growing and expanding their operations in Indonesia. They are currently in the process of constructing a new plant in Mempawah, West Kalimantan, which will have a production capacity of 1 million tons per year. The new plant is expected to be operational by 2025.
The Benefits of PT ICA to Indonesia
PT ICA provides numerous benefits to Indonesia, including job creation, economic growth, and increased infrastructure development. The company also contributes to the development of the local community through their corporate social responsibility programs.
Conclusion
PT Indonesia Chemical Alumina is a leading chemical company in Indonesia that produces high-quality alumina products. The company places a high importance on quality control, sustainability, and community development. With their commitment to growth and expansion, PT ICA is poised to make a significant impact on the Indonesian economy and the global chemical industry.