Original
By certification 
This kind of aluminum hydroxide is used in the application of solid surface,artificial onyx,BMC insulators (bulk molding compound).It has the characteristic of non-toxic,odorless with good dispersion performance and high whiteness.It is a good filler for the artificial agate.The finished products made by this kind of aluminum hydroxide is full of good brightness,smooth surface,fouling resistant,high-wear resistant,impct resistant and high structural strength.All those benefits make the hydrated alumina one of the ideal fillers among the modern new materials and craft products.The products have similar hardness and color with real stones and marbles.We can meet with the special requiments for the products upon the request.
Typical properties |
HJ-80 |
HJ-90 |
Moisture |
<0.2 |
<0.2 |
Al(OH)3 |
>99.5 |
>99.5 |
SiO2 |
<0.04 |
<0.04 |
Iron Oxide |
<0.02 |
<0.02 |
Sodium oxide |
<0.2 |
<0.2 |
Particle Size(D50,μm) |
75-85 |
85-95 |
Oil Absorption Volume |
24-28 |
24-28 |
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