DKK Thai Materials Trading Co., Ltd.

We’re a Leading Company in Zirconium Products

We’ve won high praise as one of a handful of companies anywhere in the world
specializing in integrated production technologies for manufacturing zirconium compounds from zirconium ores.
We plan to continue pursuing research and development efforts to meet the ever-increasing demand
for diverse, advanced products and to offer these products on a timely basis to satisfy various customers.

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A Reliable Lineup of Products to Support
the Global Industry and Daily Life

Our products are used across a wide range of industries that include not just the catalyst and electronic fields,
but the fine ceramics field, where high strength, high precision, and high toughness are in demand.
They also have applications in the development of advanced environmental technologies and IT devices.
Our products play an essential role in the progress of advanced industrial technologies.
We plan to retain our role as a driving force behind technologies and novel materials for a new era.

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Our products have contributed as materials that enhance the performance and extend the lifetime of precious metals (e.g., Rh, Pd, Pt) used as catalyst materials.

Automotive catalysts

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Our products have contributed as materials that enhance the efficiency of manufacturing processes for organic compound products (chemical catalysts) and as materials used to purify hazardous gases generated in plants (environmental catalysts).

Industrial catalysts

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Our products have contributed as materials compatible with conditions in diverse environments, a trait made possible by superior abrasion resistance, non-magnetic properties, low thermal conductivity, and chemical resistance.

Structural materials (fine ceramics)

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Our products have contributed as safe dental materials characterized by their absence of aging degradation, and excellent bio-compatibility, posing no risk of allergic reaction to metals.

Dental materials

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Our products have contributed as materials that strike the ideal balance between heat resistance and electric characteristics, in addition to their potential for downsizing, all qualities in growing demand from the electronic components industry, alongside continuous advances in 5G, IoT, and other technologies.

Electronic materials

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Our products have contributed as materials with superior ionic conductivity, a vital characteristic for fuel cells and oxygen sensors.

Fuel cells and oxygen sensors

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Our products have contributed as coating and metal surface treatment materials that are non-toxic, abrasion resistant, chemically resistant, heat resistant, durable, and offer excellent optical properties.

Coatings and metal surface treatment materials

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Our products have contributed as materials that offer stable quality in terms of particle hardness and size, which determine the performance of refractories and brake materials.

Refractories and brake materials

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Our products have contributed as materials that react with the oxide film on aluminum materials for efficient aluminum brazing.

Aluminum brazing materials

Zirconium Compounds for the Future

For more than half a century since its founding, our company has pursued
research to elucidate the properties of and to develop applications for zirconium compounds.
Our efforts have made zirconium compounds an essential material both for the global industry and daily life.
We plan to continue supporting the revolution in materials as we move into the future,
drawing on expertise and advanced technological capabilities accumulated over the years.

  • illustration of Aesthetic use

    Aesthetic use

  • illustration of Chemical resistance

    Chemical resistance

  • illustration of Supporting catalytic performance

    Supporting catalytic performance

  • illustration of Cross linking agent

    Cross linking agent

  • illustration of Piezoelectric effect

    Piezoelectric effect

  • illustration of Ionic conductivity

    Ionic conductivity

  • illustration of Heat resistance

    Heat resistance

  • illustration of Optical properties

    Optical properties

  • illustration of Strength, Toughness

    Strength, Toughness

List of products

  • Zirconium oxides

    We offer a lineup of zirconium oxide products with diverse physical properties, including particle size and specific surface area.

  • Electromelting stabilized zirconium oxides

    We offer a lineup of electromelting stabilized zirconium products with superior resistance to heat and chemicals.

  • Composite oxides

    Drawing on proprietary synthesizing technologies to form composite oxides of zirconium and other elements, we customize products to achieve the specific properties needed for a use or application.

  • Zirconium compounds

    We offer a lineup of zirconium compounds like hydroxides, salts, and organic compounds. Synthesized by our unique technologies, these materials offer various special properties.

  • Cesium compounds

    We offer a lineup of cesium flux, cesium salts, and other cesium compounds. Cesium flux is used in the pipe welding of aluminum heat exchangers for automobile and room air conditioners.

  • Rare earth compounds

    We offer a lineup of scandium, cerium, and other rare earth compounds.

  • Zircon sand

    We offer a lineup of refined zircon sand of uniform particle size.

  • Various sol products

    We offer a lineup of zirconium and rare earth sol products of varying pH stability range and particle diameter (crystal structure).

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Daiichi Kigenso Kagaku Kogyo (DKK) corporate site

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