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MINERAL PRODUCTS

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Limestone

Limestone is natural sedimentary rock deposit composed of calcium carbonate which can be used in many industries depends on percent of calcium deposits;

  • Construction materials such as roofing shingles and asphalt paving.
  • Animal feeds as an additive,
  • glass and soil enhancement;
  • Power plant as using in wet scrubbing process for flue gas desulfurization
  • Coal mine operations and other industries as for mine safety

We offer good quality Limestone for Steel, Cement and Construction industry. Currently, we have more than 50,000,000 metric tons in our reserves and can produce more than 2,500,000 metric tons per year.

Specification:

  • CaO: 52-55% Min
  • MgO: 0.5 – 2.0% Max
  • SiO2: 0.50% Max
  • Alkali: 0.30% Max
  • Al2O3: 0.30% Max

SOUTHERN GROUP Thailand's leading producer of gypsum, anhydrite, dolomite, limestone, Granite and palm oil