|
Trade name
|
H-WF-14
|
H-WF-14-SP
|
H-WF-20
|
H-WF-20-SP
|
|
|
Chemical ingredients %
|
Al(OH)3 ≥
|
99.6
|
99.6
|
99.6
|
99.6
|
|
SiO2 ≤
|
0.05
|
0.03
|
0.05
|
0.03
|
|
|
Fe2O3 ≤
|
0.02
|
0.02
|
0.02
|
0.02
|
|
|
Na2O ≤
|
0.30
|
0.20
|
0.25
|
0.20
|
|
|
PH
|
7.5-9.8
|
||||
|
Oil adsorption ml/100g ≤
|
32
|
30
|
32
|
30
|
|
|
Whiteness ≥
|
95
|
95
|
95
|
94
|
|
|
Granularity
|
Size of meso position D50 μm
|
13-18
|
13-18
|
18-25
|
18-25
|
|
+200 mesh %
|
0
|
0
|
0
|
0
|
|
|
+325 mesh %
|
≤12
|
≤12
|
≤30
|
≤30
|
|
|
Mesh number
|
300
|
300
|
|
|
|
|
attached water % ≤
|
0.3
|
0.3
|
0.2
|
0.2
|
|
|
Uses
|
aluminium salt
|
|
|
|
|
|
insulating board
|
♦
|
|
|
|
|
|
carpet
|
♦
|
♦
|
|
|
|
|
PVC wall paper
|
♦
|
♦
|
|
|
|
|
artificial stone
|
♦
|
♦
|
|
|
|
|
thermosetting resin
|
|
♦
|
|
|
|
|
thermoplastic resin
|
|
|
|
|
|
|
foam plastic
|
|
♦
|
|
|
|
|
insulating plastic
|
♦
|
♦
|
|
|
|
|
coating
|
|
|
|
|
|
|
glass
|
|
|
|
|
|
|
toothpaste
|
|
|
|
|
|
|
papermaking
|
♦
|
♦
|
|
|
|
|
pigment
|
|
|
|
|
|
|
catalyst
|
|
||||
