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Aluminum Hydroxide Fr
Item |
Index |
Chemical Name: |
Aluminum hydroxide |
Molecular Formula: |
Al(OH)3 |
Formula Weight: |
78.0036 |
Cas. No.: |
21645-51-2 |
Specifications:
Physical properties and composition
|
Qualitative data\Grade |
FR-808 |
FR-803 |
FR-801 |
FR-8005 |
Chemical composition
(%) |
Moisture |
0.06 |
0.12 |
0.35 |
0.45 |
AI(OH)3* |
99.8 |
99.7 |
99.6 |
99.6 |
Na2O |
0.15 |
0.20 |
0.30 |
0.40 |
Fe2O3 |
0.01 |
0.01 |
0.01 |
0.01 |
SiO2 |
0.01 |
0.01 |
0.01 |
0.01 |
Mean particle size(um) |
8 |
3 |
1 |
0.5 |
Loosed bulk density(g/cm3) |
0.6 |
0.3 |
0.25 |
0.2 |
Packed bulk density(g/cm3) |
1.25 |
0.65 |
0.6 |
0.4 |
DOPoil absorption(ml/100g) |
35 |
50 |
60 |
80 |
Whiteness(%) |
96 |
96 |
96 |
96 |
Specific surface area(m2/g) |
1.6 |
3 |
5 |
10 |
PH(30% slurry at room temperatrue) |
9 -10 |
True specific gravity(g/cm3) |
2.42 |
Refractive Index |
1.57 |
Hardness(Mohs) |
3 |
100-(Na2O+Fe2O3+SiO2) |
Particle size distribution of
aluminum hydoxide
|
Packing: 25Kg paper bag
USE:
1.Flame-retardant and filler for PE,EVA,epoxy resins,PVC,rubber and other plastics.
2.Filler for high transparency artificial marble.
3.Catalyst and Catalyst support.
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