本产品呈白色粉状＋/span>比表面积大，易于分散，能溶于强酸、强碱溶液中，在空气中有强烈的吸湿性、/span>又称活?/span>氧化铜/span>，多年来用于石化行业裂化催化剁/span>或催化剂载体。也可用作层析、吸附、干燥剂、/span>
产品具体规格如下９/span>
低温γ高纯氧化铜/span> |
|||
项目(Item) |
单位（unit（/span> |
产品型号(Product Type) |
|
Al2O3含量(Al2O3Content) |
% |
?9.99% |
?9.999% |
相?Phase state) |
γ-Al2O3 |
γ-Al2O3 |
|
产品型号(Type) |
---- |
---- |
|
外观(Appearance) |
白色粉末 |
白色粉末 |
|
Na |
ppm |
≣/span>20 |
? |
Fe |
ppm |
≣/span>20 |
? |
Ca |
ppm |
≣/span>2 |
? |
Si |
ppm |
≣/span>20 |
? |
Cu |
ppm |
≣/span>2 |
? |
Mg |
ppm |
≣/span>2 |
? |
Ti |
ppm |
≣/span>2 |
? |
Cr |
ppm |
≣/span>2 |
? |
D50（Size（/span> |
um |
10-30 |
10-30 |
松装密度(Apparent Density) |
g/cm3 |
0.3-0.5 |
0.3-0.5 |
比表面积 (Specific Surface Area) |
m2/g |
?50 |
?50 |
烧结密度(Sintered Density) |
g/cm3 |
--- |
--- |
用逓/span> |
催化剂、催化剂载体?/span>层析、吸附、干燥剂筈/span> |
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手机粉体罐/p>
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