|
化学分析测试报告
Chemical Analysis & Testing List
|
品 名Product/项 目Item |
标准粒 (Coarse size) |
细 粒 |
|
H-WF-100 |
H-WF-50C |
H-WF-25A |
H-WF-15A |
H-WF-10A |
H-WF-08A |
|
化 学 成 份Chemical information |
水份Moisture ≤ |
0.10 |
0.10 |
0.14 |
0.15 |
0.20 |
0.20 |
|
Al2(OH)3 %> |
99.6 |
99.6 |
99.6 |
99.6 |
99.6 |
99.6 |
|
SiO2 % ≤ |
0.03 |
0.03 |
0.03 |
0.03 |
0.03 |
0.03 |
|
Fe2O3 %≤ |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
|
Na2O %≤ |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.30 |
|
L.O.I≤ |
35 |
35 |
35 |
35 |
35 |
35 |
|
附碱
S-Na2O%≤ |
0.007 |
0.012 |
0.015 |
0.015 |
0.020 |
0.020 |
|
平均粒度
Mean size（μm）% |
100 |
55 |
25 |
15 |
10 |
8 |
|
松装密度
Loose packed(g/cm3) ≥ |
1.0 |
0.9 |
0.9 |
0.9 |
0.9 |
0.7 |
|
重装密度
Density packed(g/cm3) ≥ |
1.1 |
1.0 |
1.0 |
1.0 |
1.0 |
0.9 |
|
白度whiteness% ≥ |
94 |
95 |
97 |
98 |
98 |
99 |
|
吸油值DOP ml/100g ≤ |
36 |
36 |
32/26 |
32/26 |
36/30 |
36/30 |
|
黑点 Black spot个/100g≤ |
25 |
25 |
\ |
\ |
\ |
\ |
|
折光率 Refractive index |
1.57 | |
