Precipitated Aluminum hydroxide
PF-1 grade products have low electrolyte content, regular particle morphology, concentrated particle size distribution, low oil absorption, and high whiteness (except for iron and removal of organic matter, Pengfeng invention patent: a filler-grade high white aluminum hydroxide production method, patent number: ZL 2013 1 0162126.4), easy to disperse, good compatibility with matrix materials, good filling, flame retardant, smoke suppression and excellent processing performance. PF-1, mainly used in wire and cable, optical cable and other fields.
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Precipitated Aluminum hydroxide
Precipitated Aluminum hydroxide
Product features
PF-1 grade products have low electrolyte content, regular particle morphology, concentrated particle size distribution, low oil absorption, and high whiteness (except for iron and removal of organic matter, Pengfeng invention patent: a filler-grade high white aluminum hydroxide production method, patent number: ZL 2013 1 0162126.4), easy to disperse, good compatibility with matrix materials, good filling, flame retardant, smoke suppression and excellent processing performance. PF-1, mainly used in wire and cable, optical cable and other fields.
PF-1P is a super fine precipitated aluminum hydroxide, which has the advantages of low electrolyte content, narrow particle size distribution, uniform particle size, low oil absorption, high whiteness, etc. As functional fillers, they can enhance your products' flame-retardant properties, mechanical strength, and smoke suppression function.
PF-1U is an ultra fine precipitated aluminum hydroxide, which has the advantages of low electrolyte content, narrow particle size distribution, uniform particle size, low oil absorption, high whiteness, etc. As functional fillers, they can enhance your products' flame-retardant properties, mechanical strength, and smoke suppression function.
| Indicators | Unit | PF-1P | PF-1U |
| Al(OH)3-content | [%] | ≥99.6 | ≥99.6 |
| SiO₂ | [%] | ≤0.02 | ≤0.02 |
| Fe₂O₃ | [%] | ≤0.02 | ≤0.02 |
| Na₂O(Total) | [%] | ≤0.40 | ≤0.40 |
| Loss on Ignition | [%] | 34.5±0.5 | 34.5±0.5 |
| Free Moisture | [%] | ≤0.40 | ≤0.40 |
| Particle Size (Laserdiffraction) |
D50 [μm] | 1.2-1.6 | 0.8-1.2 |
| Refractive Index | / | 1.58 | 1.58 |
| Bulk Density | kg/m³ | 280-450 | 280-450 |
| Whiteness | [%] | ≥98.0 | ≥98.0 |
| Electrical Conductivity | μs/cm | ≤70 | ≤80 |
|
· Wire and cable |
· Rubber application |
|
· Thermoplastic |
· Thermosetting material |
|
· Paper paint |
· Other applications |
Disclaimer
All data listed in this article is believed to be correct and reliable, but is not intended to meet any other detailed standards. This product does not carry any warranty or quality assurance. Values are reference values and are subject to production tolerances. These values are the only values described by the product and are not guaranteed for other properties. It remains the user's responsibility to test the suitability of the product for its application.
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Super Fine Aluminum Hydroxide（PF-1P）
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