Ultra HPB™
ULTRA-HIGH PURITY PSEUDOBOEHMITE (Al-O-OH) POWDER
Alpha HPA proudly offers Ultra-High Purity Pseudoboehmite™ (Al-O-OH) Powder (Ultra HDB™), as a bespoke-engineered, high-purity pseudoboehmite with a purity level exceeding 99.995% (4N5). This product is specifically tailored to meet diverse customer requirements, including applications in chemical mechanical planarization (CMP) slurries, catalysts and vaccine adjuvants. With its exceptional purity and high dispersibility, it is the choice for industries demanding the highest material standards.
ULTRA PURE
CUSTOMISABLE
HIGH DISPERSIBILITY
UNITS | ULTRA HPB™ | |
Description | Ultra-High Purity Pseudoboehmite | |
Chemical Formula | Al-O-OH | |
Crystal Structure | Crystalline | |
Purity | % solid | 4N5 - 99.995% |
Processing | Milled | |
Particle Size Distribution (PSD) | d50 | 2-3μm |
Loose Bulk Density | g/cm³ | 0.8 - 0.9 |
Tapped Bulk Density | g/cm³ | 0.9 - 1.0 |
Specific Surface Area (BET) | m²/g | 210 - 270 |
Impurity Panel | ICP | <30 PPM |
SEM IMAGERY
UNMILLED
MILLED
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Our product development team bespoke engineer products for your requirements.
THE VERSATILITY OF OUR
ULTRA HPB™ FOR INDUSTRY APPLICATIONS
CHEMICAL MECHANICAL PLANARIZATION (CMP) SLURRIES
Our Ultra HPB™ powder is well matched as a precursor material for use in premium CMP slurries.
CATALYSTS SUPPORT
Our Ultra HPB™ powder serves as an excellent catalyst support due to its large surface area and porosity.
SOL-GEL APPLICATIONS
The high dispersibility (>95%) of our Ultra HPB™ powder makes it an excellent choice for sol-gel applications. The fine particles provide excellent reactivity and stability in the sol-gel process, making it useful for creating ceramics, coatings, and advanced materials with precise and controlled properties.
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Contact us today to discuss your project needs and how Alpha HPA’s products can provide the solution for your manufacturing requirements.
