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Product Description:
This high-purity ultrafine aluminum hydroxide powder features uniform particle size distribution (controllable D50 0.5-20μm), excellent dispersibility, and chemical stability. Manufactured using advanced processes, it offers high whiteness (≥94%) and low impurity content, making it ideal for premium flame retardant applications, coatings, and electronic packaging.
Specifications:
Chemical Formula: Al(OH)3
Particle Size: D50 0.5-20μm (customizable)
Purity: ≥99.5%
Whiteness: ≥94%
Moisture: ≤0.5%
Applications:
Flame retardants: For plastics, rubber, and cable compounds
Electronic materials: Additive for ceramic substrates and insulation
Coatings: Enhances thermal resistance and anti-settling properties
Advantages:
Ultrafine particles with superior dispersion
High purity with minimal impurities
Customizable particle size for diverse needs
Basic Parameters
Item | Unit | Typical Values |
Exterior | / | white powder |
Density | kg/m³ | 2.65 ×103 |
Moh's hardness | / | 4 |
Coefficient of linear expansion | 1/k | 14×10-6 |
PH | / | 7 |
Oil factor | g/100g | 31 |
Serial Number | Project | Unit | Indicators |
1 | AL(OH)3 | % ≥ | 99.6 |
2 | Al2O3 | % ≥ | 64 |
3 | SiO2 | %< | 0.04 |
4 | Fe2O3 | %< | 0.02 |
5 | Na2O | %< | 0.3 |
6 | Whiteness ratio | % ≥ | 93 |
7 | Caustic soda | % | 34.5±0.5 |
An excellent manufacturing enterprise
The company has 20 patents, the company has passed ISO9001 and ISO14001 certification, and has been recognized as a national high-tech enterprise
Product Description:
This high-purity ultrafine aluminum hydroxide powder features uniform particle size distribution (controllable D50 0.5-20μm), excellent dispersibility, and chemical stability. Manufactured using advanced processes, it offers high whiteness (≥94%) and low impurity content, making it ideal for premium flame retardant applications, coatings, and electronic packaging.
Specifications:
Chemical Formula: Al(OH)3
Particle Size: D50 0.5-20μm (customizable)
Purity: ≥99.5%
Whiteness: ≥94%
Moisture: ≤0.5%
Applications:
Flame retardants: For plastics, rubber, and cable compounds
Electronic materials: Additive for ceramic substrates and insulation
Coatings: Enhances thermal resistance and anti-settling properties
Advantages:
Ultrafine particles with superior dispersion
High purity with minimal impurities
Customizable particle size for diverse needs
Basic Parameters
Item | Unit | Typical Values |
Exterior | / | white powder |
Density | kg/m³ | 2.65 ×103 |
Moh's hardness | / | 4 |
Coefficient of linear expansion | 1/k | 14×10-6 |
PH | / | 7 |
Oil factor | g/100g | 31 |
Serial Number | Project | Unit | Indicators |
1 | AL(OH)3 | % ≥ | 99.6 |
2 | Al2O3 | % ≥ | 64 |
3 | SiO2 | %< | 0.04 |
4 | Fe2O3 | %< | 0.02 |
5 | Na2O | %< | 0.3 |
6 | Whiteness ratio | % ≥ | 93 |
7 | Caustic soda | % | 34.5±0.5 |
An excellent manufacturing enterprise
The company has 20 patents, the company has passed ISO9001 and ISO14001 certification, and has been recognized as a national high-tech enterprise