Executive standard:Company Standard
|
Testing Items |
Measure standard |
Executive standard |
|
μm |
1.00~2.00 |
|
|
g/cm3 |
0.5~1.5 |
|
|
mesh |
-200 |
|
D50 |
μm |
≤15 |
|
Chemical Index |
|
Co* |
% |
≥99.80 |
|
Ni |
% |
≤0.005 |
|
Cu |
% |
≤0.005 |
|
Fe |
% |
≤0.01 |
|
Pb |
% |
≤0.005 |
|
Zn |
% |
≤0.005 |
|
Cd |
% |
≤0.005 |
|
Ca |
% |
≤0.005 |
|
Mg |
% |
≤0.005 |
|
Mn |
% |
≤0.005 |
|
Na |
% |
≤0.005 |
|
Al |
% |
≤0.005 |
|
Si |
% |
≤0.005 |
|
S |
% |
≤0.005 |
|
C |
% |
≤0.030 |
|
O |
% |
≤0.50 |
Character:: Brown atactic powder, oxidated in moisture.
Usage: Applies to adhesive agent for hard alloy,diamond tools, alkaline materials.
Packing: 5kgs vacuum aluminum-foil bag,in 50kg iron drum.
