The production of metal magnesium

Getting magnesium

Industrial method of obtaining based on the proposed by Michael Faraday, the method of separation of this metal from a molten chloride salts. The main problem of the production lies in the multi-stage processing of raw materials with subsequent extraction of the high purity metal. Molten metal are systematically taken from the electrolytic bath and in it add a new portion of raw materials. Since the thus obtained metal contains a relatively large number (about 0.1%) of impurities, if necessary, raw magnesium is additionally treated.

Percentage composition of magnesium ingots (GOST 2581−78)

Grade Mg Mn Zn Al Fe Si Al Cu Ni Other
Mm2ch basis 1,7−2,4 - - 0,004 0,004 0,006 0,002 0,0010  
MM2 ---«--- 1,5−2,2 - - 0,05 0,07 0,04 0,03 0,0040  
MA8C ---«--- 0,2−0,5 0,3−0,8 7,5−8,7 0,02 0,1 - 0,05 0,0040  
Ma8cch basis 0,2−0,5 0,3−0,8 7,5−8,7 0,005 0,04 - 0,01 0,001  
Ma8cje ---«--- 0,2−0,5 0,3−1,5 7,5−8,7 0,028 0,5 - 0,35 0,01  
Ma8cbch ---«--- 0,2−0,5 0,3−0,8 7,5−8,7 0,005 0,04 - 0,01 0,001 0,001−0,002% Ve
Mcr1n3 basis 0,2−0,5 - - 0,01 0,02 0,02 0,01 0,004 0,4−1,1% Zr
2,6−3,2% Nd
MA10C1 ---«--- 0,2−0,5 0,7−1,2 9,0−10,0 0,05 0,15 - Cu 0,005  

Electrolytic refining to get material of high purity 99,999%

Supply, price

Are you interested in mining and General information about magnesium? Company KMZ offers to buy magnesium and magnesium alloys at an affordable price in a optimally short period of time. The price matches the high quality of products. We invite you to partnership.

Buy, supplier

To by alloys of magnesium provider KMZ can at an affordable price. The price is formed based on the European standards of production. The provider offers any metals at an affordable price wholesale or retail. Supplier KMZ offers magnesium and any other metal under the order.

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Stanislas

Stanislas

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