Ultra ATH™
ULTRA-HIGH PURITY ALUMINA TRI-HYDRATE (Al(OH)₃) POWDERS AND WET CAKES
Alpha HPA proudly offers Ultra-High Purity Alumina Tri-Hydrate™ (Ultra ATH™) Powders and Wet Cakes as the highest purity Al(OH)₃ material globally. Our capability includes a unique capability to manufacture Ultra ATH as both 100% amorphous and 100% crystalline material. This ultra-pure material is specifically designed for use as a precursor in the production of a range of advanced ceramics and downstream processes, where high material quality is essential for achieving superior performance.
ULTRA PURE
CUSTOMISABLE
VERSAtile
UNITS | ULTRA ATH F2 100% CRYSTALLINE | ULTRA ATH F1 100% AMORPHOUS | |
Description | Ultra-High Purity Aluminium Trihydroxide | ||
Chemical Formula | Al(OH)₃ | ||
Crystal Structure | 100% Crystalline | 100% Amorphous | |
Purity | % Al(OH)₃ | 4N5 - 99.995% | |
Uranium (U) & Thorium (Th) | ppb | <1 | |
Processing #1 | Rotary or Spray Dried | ||
Processing #2 | Milled or Unmilled | ||
Particle Size Distribution (PSD) | d50 | from <1um to 22um | |
Loose Bulk Density | g/cm³ | 0.6 | |
Tapped Bulk Density | g/cm³ | 0.8 | |
Specific Surface Area (BET) | m²/g | 25-150 | |
Nitrates (NO₃) | wt% | <2.5 | ~15 |
SEM IMAGERY
ULTRA ATH F1
100% AMORPHOUS
ULTRA ATH F1 - SPRAY DRIED
100% AMORPHOUS
ULTRA ATH F2 - SPRAY DRIED
100% CRYSTALLINE
ULTRA ATH F2 - UNMILLED
100% CRYSTALLINE
ULTRA ATH F1 - GRANULES
100% AMORPHOUS
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THE VERSATILITY OF OUR
ULTRA ATH™ FOR INDUSTRY APPLICATIONS
ULTRA-PURE CERAMICS PRODUCTION
Our Ultra ATH™ is a premium precursor for the synthesis of ultra-pure ceramics, where material purity is critical to ensuring high-performance results. With a purity of more than 99.995% (4N5), this product is ideal for application in ceramics used in advanced electronics, aerospace components, and medical devices, ensuring the reliability and stability of the final products.
PRECURSOR FOR DOWNSTREAM PROCESSING
Our Ultra ATH™ is perfect for downstream processing, where it is used to create ultra high-purity alumina materials for demanding applications.
DIRECT LITHIUM EXTRACTION (DLE)
Our novel capability allows us to manufacture ultra-pure alumina hydrates in the form of 100 percent amorphous powders or 100 percent wet cakes.
Get In Touch
Contact us today to discuss your project needs and how Alpha HPA’s products can provide the solution for your manufacturing requirements.
