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TLD Vietnam works with you to understand your specific market needs so

we can provide you with the right solutions to meet your requirements. Click and explore

the various applications by market below to learn more about the performance materials

and services we offer to address your particular needs.


If you don’t see your application by market listed, please ‘Contact us’

so we can partner with you to customize a specialized solution.

Agriculture & Forestry

Calcium carbonate, quicklime, and dolomite are suited to a wide variety of agricultural applications, including pH control, fertilizer conditioners and fillers, and animal feed formulations. Landscape and recreation uses include decorative stone for landscaping, golf course applications, and athletic-field line marking. Calcium carbonate, the chief component of limestone, is a widely used amendment to neutralize soil acidity and to supply calcium (Ca) for plant nutrition. Additions of ag lime also supply valuable Ca (and possibly Mg) for plant nutrition. Some secondary benefits of neutralizing soil acidity with lime include:

  • Increased phosphorus (P) availability;
  • Improved nitrogen (N) fixation by legumes;
  • Enhanced N mineralization and nitrification; and
  • A healthier root system improves plant performance, water use, and nutrient recovery.


Just as humans need essential minerals and nutrients for strong, healthy growth, so do the world's crops. And fertilizers are food for plants. Fertilizers replace the nutrients that crops remove from the soil. Without the addition of fertilizers, crop yields and agricultural productivity would be significantly reduced.

Calcium, magnesium, and sulfur are secondary nutrients needed by all plants for plant structure and energy generation. Deficiency in any of these three nutrients has an impact on crop yield and quality. Therefore, they are the main parameters in most categories of fertilizers.

Dolomite, Calcium Carbonate, Kaolin, etc. are important additives used as raw materials to supplement the content of Mg2+ (MgO) and Ca2+ (CaO) for fertilizer production. Our materials package for the industry includes minerals with a high content of essential parameters and no impurities, processed with a strict and guaranteed production process, from the selection of raw materials to the processing and packaging stage, to ensure optimal efficiency in cost and quality for fertilizer production.

Animal Feed

The agricultural sector is one of the three basic economic sectors of every country. Which includes farming and livestock.

Ground calcium carbonate (GCC) powder, limestone, and Dicalcium Phosphate (DCP) are widely used in the livestock industry, with applications as feed powders for animals.

GCC powder is used in most animal foods, such as shrimp, fish, chicken, pig, etc., to make a heavier weight as well as increase calcium content, helping animals absorb nutrients better. For example, GCC is essential for egg formation and bone growth in poultry, or DCP supplements minerals like calcium and phosphorus in animals and fishery feed.

TLD Vietnam supplies GCC, PCC, limestone, and DCP for everything our customers need.

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