Hummel Croton Inc.
10 Harmich Road
South Plainfield, NJ 07080

  Tel:908-754-1800 / Fax 908-754-1815

Data Sheet

  Magnesium Aluminum Alloy Rev. Date 04/21/06
Product Code:   13-0510 13-0515
Magnesium:   50 +/_ 2% 65 +/- 2%
Aluminum:   50 +/- 2% 35 +/- 2%
Total Mg & Al:   98% Min. 98% Min.
Oxides:   2.0% Max. 2.0% Max.
Iron:   0.75% Max. 0.75% Max.
Silicon:   0.5% Max. 0.5% Max.
Other Metals:   0.5% Max. 0.5% Max.
Grease and Oil:   0.01% Max. 0.01% Max.
Moisture:   0.05% Max. 0.05% Max.
Grit:   0.1% Max. 0.1% Max.
Granulations:   Upon Request Upon Request
PACKAGING:   Unlined Metal Drums
USES:   Magnesium aluminum alloys are use in pyrotechnic composition such as flash powders for photography. They can be used in paint manufacturing, chemical reaction in making hydrides of lithium and boron, and in various thermite processes.
HANDLING:   If any operation involving this product may result in a suspension of alloy powder or dust, precautions must be taken to avoid such suspensions. Care in handling should be used to avoid dust suspensions. No smoking, open flames, or sparks shall be permitted in areas where magnesium aluminum alloys are present. Automatic sprinklers are not recommended in areas where magnesium alloy powder is handled or used. Since no exposure limit has been established by OSHA and ACGIH, we recommend that our product be treated as a nuisance dust 15mg/m3. See MSDS for more information.
PROPER SHIPPING NAME:   Magnesium Alloy Powder
& SHIPPING INFORMATION:   UN# 1418, Class 4.3, PGII, Label Code 4.3(4.2)

Magnesium Aluminum Alloy
CAS Number for Mg
CAS Number for Al
Water Solubility


EINEC Number
Specific Gravity
Melting point

1.8 for 50/50 Mg/Al alloy
50/50 Mg/Al alloy melts
about 443 °C

No warranty, expressed or implied, or merchantability, fitness for a particular purpose or otherwise is made, except that the products herein discussed comply with the chemical description on the labels. Buyer assumes risks of the use, storage and handling. Hummel shall not be liable for any incidental or consequential damages arising directly or indirectly in connection with the purchase, use, storage or handling of this product. The information contained herein is, to the best of our knowledge, true and accurate. However, all recommendations or suggestions are made without guarantee, since the conditions of use are beyond our control. We disclaim any liability incurred in connection with the use of these data or suggestions. This information is not to be taken as a license to operate under, or a recommendation to infringe any patent(s). The observance of all regulations and patents is the responsibility of the user. No agent, representative or employee of this company is authorized to vary any terms of this notice.