Mark & model : Below 100 meshes. It can be customized according to the specific demands of customers.
Quality standard : International
H.S.Classification : Metal Articles,Other Metals,8104 Magnesium & articles thereof, incl. waste & scrap
Mark & model : Below 100 meshes. It can be customized according to the specific demands of customers.
Quality standard : International
H.S.Classification : Metal Articles,Other Metals,8104 Magnesium & articles thereof, incl. waste & scrap
MAGNESIUM POWDER, MAGNESIUM GRANULE
1) Commodity: Magnesium powder, Magnesium granule
2) Grades: Fm1、Fm2、Fm3、Fm4、Fm5
3) Sizes: 100 mesh or less, also we produce different specifications according to customers’ requirements.
4) Packing: About 1 metric ton in big bag
5) Dangerous Class: 4.3
UN NO.: 2950
5) Advantages and usages: The special characteristics of magnesium and its alloy ,such as low density, high specific strength and stiffness, high damping capacity, excellent electronic shielding effect, easy cutable ability and so forth make it be widely used as the shells of cell phone and mobile computer, the parts of automobile, space shuttle and some weapons.
6) Specification:
Grade | Size | Bulk Density≥(g/cm3) | Chemical composition % | ||||||
Screen Aperture(um) | Mass fraction≤ | Active magnesium content | Fe | Cl | H2o | Hydrochloric acid insolubles | |||
FM1 | 500 | 0.3 | 0.35 | 98.5 | 0.2 | 0.005 | 0.1 | 0.2 | |
450 | 2 | ||||||||
-250 | 8 | ||||||||
FM2 | 450 | 0.3 | 0.35 | ||||||
315 | 8 | ||||||||
-180 | 12 | ||||||||
FM3 | 450 | 0.3 | 0.38 | ||||||
250 | 8 | ||||||||
-140 | 12 | ||||||||
FM4 | 250 | 0.3 | 0.4 | ||||||
180 | 6 | ||||||||
-100 | 12 | ||||||||
FM5 | 160 | 0.3 | 0.45 | ||||||
100 | 10 | ||||||||
7) Standard of raw material:
| Mg%≥ | Fe%≤ | Si%≤ | Ni%≤ | Cu%≤ | Al%≤ | Cl%≤ | Mn%≤ | Total Impurities%≤ |
Grade 1 | 99.95 | 0.02 | 0.01 | 0.001 | 0.005 | 0.01 | 0.003 | 0.015 | 0.05 |
Grade 2 | 99.90 | 0.04 | 0.01 | 0.001 | 0.01 | 0.02 | 0.005 | 0.03 | 0.10 |
Grade 3 | 99.80 | 0.05 | 0.03 | 0.002 | 0.02 | 0.05 | 0.005 | 0.06 | 0.20 |