OEM Shapes & Aluminum Oxide Ceramics | Raw Material: Special Aluminum Hydroxide (D50 ≥5µm)
Product Overview: High-Purity Special Aluminum Hydroxide
Our Special Aluminum Hydroxide is a high-purity, finely controlled raw material, engineered for demanding industrial applications. With a consistent particle size (D50 ≥5µm), it serves as an excellent precursor for high-performance Aluminum Oxide Ceramics and is widely used as a high-quality filler and additive across multiple industries.
Key Features & Benefits:
- High Purity: Al₂O₃ content ≥64.5%, with low levels of SiO₂, Fe₂O₃, and Na₂O for superior end-product quality.
- Controlled Particle Size: Designed D50 ≥5µm, ideal for ensuring uniform dispersion and optimal performance in final formulations.
- Versatile Application: A key raw material for ceramics, flame-retardant fillers, and engineered stone.
- OEM Capability: We provide custom-shaped Aluminum Oxide Ceramic components manufactured to your precise specifications.
Technical Specifications:
| Grade |
AH-10 |
AH-20 |
AH-30 |
Measurement Method |
| Chemistry |
| SiO₂ % ≤ |
0.04 |
0.04 |
0.04 |
ICP-AES |
| Fe₂O₃ % ≤ |
0.03 |
0.03 |
0.03 |
ICP-AES |
| Na₂O % ≤ |
0.40 |
0.40 |
0.40 |
ICP-AES |
| Al₂O₃ % ≥ |
64.5 |
64.5 |
64.5 |
- |
| Attached Water % ≤ |
0.50 |
0.50 |
0.50 |
110°C/2h |
| Particle Size |
| D50 |
≥5 µm |
≥5 µm |
≥5 µm |
Laser Size Analyser |
| -45 µm |
≤ 10% |
≤ 10% |
≤ 10% |
Mesh Sieve |
| +150 µm |
0% |
0% |
0% |
Mesh Sieve |
Primary Applications:
This special aluminum hydroxide is integral to the manufacturing of:
- Advanced Ceramics: As a key additive for producing Aluminum Oxide Ceramics and other technical ceramics.
- Flame Retardants: An effective, non-toxic filler in polymers, cables, and construction materials.
- Engineered Surfaces: A essential filler for artificial stones/agate and high-quality floor tiles.
- Specialty Glass: A raw material for solar super white glass production.
- Chemical Synthesis: Used in the manufacture of aluminum fluoride and other aluminum chemicals.
- Coatings: Acts as a functional filler to enhance properties.