Description
| Molecular Formula | Al(OH)3 |
| Appearance | White powder |
| CAS No. | 21645-51-2 |
| Hs Code | 281830 |
| Place of origin | China |
| Brand name | Kingprolly |
Specifications
| Serial No. | sports event | unit | concentration |
| 1 | AL(OH)3 | ≥ | 99.6 |
| 2 | AL2O3 | ≥ | 65 |
| 3 | SiO2 | ≤ | 0.012 |
| 4 | Fe2O3 | ≤ | 0.005 |
| 5 | Na2O | ≤ | 0.2 |
| 6 | Caustic soda | % | 34.5±0.5 |
| 7 | Whiteness | % | 96 |
| 8 | Granularity | order | 5-100 |
| Notes: | According to customer requirements processing granularity | ||
Application
a. A kind of special aluminium hydroxide, a white powder, odorless, tasteless, good in dispersity, high whiteness and low iron content, as the execent filler for artificial marble products. With it artifical marble can be made with perfect brightness, smooth surface, good dirt resistance, abrasion resistance, bump resistance and high structural strength, is ideal filler for modern new-types of building materials and artware.
b. Aluminum hydroxide is of high whiteness, moderate hardness, good fluorine retention and compatibleness, strong detergency, stable chemical properties, can be used as toothpaste abradant.
c. Different with many flameproof stuffings, aluminum hydroxide micropowder don’t produce toxic and corrosive gas when heated to decompose, moreover, absorb heat and release water vapour to make products resistant to flame and self- extingushing. Therefore, adding this product into plastic, rubber and other high-grade materials can bring products good flame resistance and smoke abatement effect, and improve the resistant to creepage, electric arc and abrasion.
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