Application:
1. Aluminium hydroxide is the most and most widely used inorganic flame retardant agents in resin, synthic rubber and plastic industry. There's no fluming, no dropping, no poisonous gases in production process.
2. used for production of mineral salts like aluminium fluoride, cryolite, almunum sulfate and aluminium oxide products etc.
3. widely used as mordant in dye/painting industry for its strong adsorption capacity coloring matter
4. used in glass industry and increase the whiteness, transparency, glossiness and brightness
5. It is also widely used as water treatment agent, catalyst and catalyst carrier etc
6. used in production of waterproof fabric, printing ink, paper filler, wires and cables etc.
|
Technical Index |
Aluminum Hydroxide/Alumina Trihydrate/Aluinum Trihydrate |
|||||||
|
Item |
VKR-1 |
VKR-5 |
VKR-10 |
VKR-10H |
VKR-12 |
VKR-15 |
VKR-25 |
VKR-90 |
|
AL(OH)3 %≥ |
99.6 |
99.6 |
99.6 |
99.6 |
99.6 |
99.6 |
99.6 |
99.6 |
|
AL2O3 %≥ |
64.5 |
64.5 |
64.5 |
64.5 |
64.5 |
64.5 |
64.5 |
64.5 |
|
SiO2 %≤ |
0.02 |
0.03 |
0.03 |
0.03 |
0.03 |
0.03 |
0.03 |
0.05 |
|
Fe2O3 %≤ |
0.02 |
0.02 |
0.03 |
0.03 |
0.03 |
0.03 |
0.03 |
0.03 |
|
Na2O %≤ |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
|
L.O.I % |
34.5±0.5 |
34.5±0.5 |
34.5±0.5 |
34.5±0.5 |
34.5±0.5 |
34.5±0.5 |
34.5±0.5 |
34.5±0.5 |
|
Moisture %≤ |
0.3 |
0.25 |
0.3 |
0.3 |
0.4 |
0.4 |
0.3 |
0.2 |
|
Particle Size D50 (μm) |
1 |
4~7 |
8~12 |
9~12 |
10~14 |
14~18 |
23~27 |
75~100 |
|
Whiteness % ≥ |
97 |
97 |
97 |
95 |
94 |
91 |
95 |
92 |
|
Oil Absorption (ml/100g)≤ |
50 |
40 |
33 |
27 |
33 |
30 |
30 |
35 |
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gongyi henda chemicals