Super Fine Aluminium Hydroxide
Chemical production, high purity, uniform particle size distribution, low conductivity, oil absorption rate is low, etc.. Finished with a better mix of performance, lower compound viscosity and thermal stability.
1, used as polyvinyl chloride, epoxy resins, polyester resins, polyurethane resins, polyvinyl chloride resin, wire and cable, electrical appliances and other products, flame retardant fillers, flame retardant, smoke, modified non-toxic characteristics, after surface treatment, flame retardant, smoke, fill better.
2, as a coated paper surface coating and flame-retardant filler paper. Coated paper surface is smooth; shiny ink absorption.
3, used as a silicone rubber composite insulators and other industries.
Specification:
Item |
H-WF-1 |
H-WF-5 |
Chemical information |
AL(OH)3% ＞ |
99.6 |
99.6 |
99.6 |
SiO2 ≤ |
0.01 |
0.01 |
0.1 |
Fe2O3 ≤ |
0.01 |
0.01 |
0.02 |
Na2O% ≤ |
0.30 |
0.30 |
0.25 |
L.O.l ≤ |
35 |
35 |
35 |
S- Na2O% ≤ |
0.03 |
0.03 |
0.015 |
Moisture(%)≤ |
0.30 |
0.30 |
0.25 |
D50 Mean size(μm)% |
0.8-1.2 |
1.2-1.8 |
4-6 |
+325#(%) ＜ |
traces |
TRACES |
0.1 |
+7(μm)% |
0 |
0 |
/ |
Whiteness % ≥ |
97 |
97 |
98 |
DOP ml/100g ≤ |
50 |
50 |
40 |
(μs/cm)≤ |
350 |
350 |
/ |
Refractive index |
1.57 |
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