PRODUCT
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High white aluminium hydroxide
Characteristic：
High white aluminum hydroxide series products are non-toxic, tasteless, smoke free and flame retardant. It is a kind of excellent environmental protection inorganic flame retardant filling material.
Use:
Widely used in plastics, rubber, SMC, BMC, artificial marble, as well as insulation, electrical equipment, filling materials and other industries.
Aluminium hydroxide
The special production process makes the performance of the layered packing aluminium hydroxide more suitable for the processing of artificial board.
Aluminum hydroxide has higher purity than carbon process, and has been recognized by many top plate manufacturers at home and abroad. Many famous brands in the world use our products as raw materials.
High white aluminum hydroxide series products are non-toxic, tasteless, smoke free and flame retardant. It is a kind of excellent environmental protection inorganic flame retardant filling material.
Use:
Widely used in plastics, rubber, SMC, BMC, artificial marble, as well as insulation, electrical equipment, filling materials and other industries.
Item\Product |
Fine size |
||||||
H-WF-8 |
H-WF-10 |
H-WF-14 |
H-WF-20 | H-WF-25 | H-WF-90 |
||
Chemical information |
AL(OH)3% ＞ |
99.6 |
99.6 |
99.6 |
99.6 | 99.6 | 99.6 |
SiO2 ≤ |
0.05 |
0.05 |
0.05 |
0.05 | 0.05 | 0.05 |
|
Fe2O3 ≤ |
0.02 |
0.02 |
0.02 |
0.02 | 0.02 | 0.02 |
|
Na2O% ≤ |
0.30 |
0.30 |
0.30 |
0.25 | 0.30 | 0.30 |
|
L.O.l ≤ |
35 |
35 |
35 |
35 |
|||
S- Na2O% ≤ |
0.007 |
0.010 |
0.015 |
0.03 | 0.03 | 0.020 |
|
（%）Moisture ≤ |
0.4 |
0.4 |
0.4 |
0.2 | 0.2 | 0.1 |
|
D50 Mean size（μm）% |
7-9 |
8-11 |
13-18 |
21±3 | 25±5 | 80-120 |
|
+43（μm）% ≤ |
3 |
4 |
/ |
/ |
|||
Black spot（个/200g） |
/ |
/ |
/ |
40 |
|||
Whiteness % |
97 |
97 |
96 |
95 | 95 | 93 |
|
DOP ml/100g |
33 |
32 |
32 |
32 | 32 | 30 |
|
Refractive index |
1.57 |
||||||
Aluminium hydroxide
The special production process makes the performance of the layered packing aluminium hydroxide more suitable for the processing of artificial board.
Aluminum hydroxide has higher purity than carbon process, and has been recognized by many top plate manufacturers at home and abroad. Many famous brands in the world use our products as raw materials.
| Brand | Chemical composition % | DOP | Whiteness | Particle size | Moisture | |||||
| AL(OH)3≥ |
SIO2≤ | Fe2O3≤ | Na2O≤ | Na2O(S)≤ | M1/100g≤ | %≥ | D50um | +325 mesh %≤ | %≤ | |
| H-WF-14SP | 99.6 | 0.03 | 0.02 | 0.20 | 0.02 | 30 | 95 | 16±3 | 12 | 0.3 |
| H-WF-25SP | 99.6 | 0.03 | 0.02 | 0.20 | 0.02 | 30 | 94 | 25±5 | - | 0.2 |
| H-WF-25MSP | 99.6 | 0.03 | 0.02 | 0.20 | 0.03 | 21 | 95 | - | - | 0.2 |
| H-WF-50SP | 99.6 | 0.03 | 0.02 | 0.20 | 0.02 | 30 | 93 | 50±10 | - | 0.2 |
| H-WF-75SP | 99.6 | 0.03 | 0.02 | 0.20 | 0.02 | 30 | 92 | 85±15 | - | 0.1 |
| H-WF-90SP | 99.6 | 0.03 | 0.02 | 0.20 | 0.02 | 30 | 91 | 95±20 | - | 0.1 |
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