Enhances plastic and rubber performance.
Flame-retardant filler additive.
ATH's multifunctional properties, such as its high purity and low abrasiveness, make it suitable for enhancing product performance in industries like electronics, automotive, and building materials. Discover how ATH can be an essential component in your operations, delivering superior results across multiple sectors.
Aluminium Trihydrate (ATH) is a versatile mineral widely used in flame retardants, coatings, and industrial applications. At LKAB Minerals, our high-quality ATH is tailored to meet the demands of various industries, offering a reliable solution to improve fire resistance in plastics, rubber, and construction materials.
You might know Aluminium Trihydrate also as Aluminium Trihydroxide or Alumina Trihydrate.
This mineral is derived from Bauxite ore. This natural ore is refined to a fine white powder via the Bayer process. After washing and drying, it is used as the feedstock for a wide range of Alumina chemicals. The raw material used for the products is from a high-purity source.
Our international customers use this particular mineral for a variety of end-products, for example:
For the latter two applications, we also offer our UltraCarb product. To understand which mineral is the best solution for your process, we advise you to contact your area sales manager.
You can also find further details on the third-party verified Aluminium Trihydrate (ATH) Environmental Product Declaration.
| General Grades | Low Viscosity Grade |
|---|---|
| M6B | B302 |
| M8B | |
| M10B | |
| M15B | |
| M20B | |
| M25B | |
Our product range is available in paper sacks or big bags. Some of our grades are available in bulk. Please get in touch with your sales representative to find out if this applies to the grade you would like to purchase.
Typical properties of ATH
| Specific gravity [g/cm³] | 2.41 |
| Refractive index | 1.57 |
| Hardness (Mohs) | 1.5 – 3.5 |
| Moisture content at 105°C/1h [%] | 0.2 |
| Loose bulk density [kg/l] | 0.6 – 1.41 |
| pH content (20% w/v slurry) | 9 |
Physical properties of ATH:
| Al2O3 [%] | 65 |
| H2O [%] | 34.5 |
Choose LKAB Minerals' refractory grade Bauxite for high-temperature applications and benefit from our expertise. For more information, you can contact us directly here.
You can also find us on social media channels such as Facebook, LinkedIn and Youtube. Together, let’s build a better future with high-quality minerals.
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