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

  Tel:908-754-1800 / Fax 908-754-1815

Data Sheet

Printable Version
MSDS
Magnesium Oxide Rev. Date 04/21/06



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TYPICAL CHEMICAL ANALYSIS
 
Product Code:   13-0680
Magnesium Oxide:   98.5% Min.
Calcium Oxide:   0.45% Max.
Silicon Dioxide:   0.05% Max.
Iron:   0.03% Max.
Aluminum Oxide:   0.02% Max.
Chloride:   0.25% Max.
Sulfate:   0.4% Max.
Sodium Oxide:   0.1% Max
Potassium Oxide:   0.04% Max.
Loss on Ignition at 950 °C:   7.0% Max.
Granulation Passing 325 Mesh Sieve:   99.0% Min.
     
     
 
OTHER SPECIFICATIONS:  MIL-M-51103A
 
PACKAGING:   50, 100, 250 lb. Polylined Fiber Drums
 
USES:   Magnesium oxide is used for manufacturing refractory crucibles, firebricks, and magnesia cements. It is also used in boiler scale compounds, powdered oils and casein glues.
 
HANDLING:   Avoid breathing dust. Avoid getting in eyes or on skin. Wash thoroughly after handling. Store in a dry place away from direct sunlight, heat and incompatible materials. Reseal containers immediately after use. Store away from food and beverages. OSHA PEL and ACGIH TLV-TWA have been established at 10mg/m3. See MSDS for additional information.
 
PROPER SHIPPING NAME:   Magnesium Oxide
& SHIPPING INFORMATION:   UN# N/A, Class N/A
 
PRODUCT INFORMATION

Magnesium Oxide
 
CAS Number
RTECS Number
Melting point
Bulk Density Loose

1309-48-4
OM 3850000
2852 °C
25-35 lb/ft3

EINEC Number
Molecular Wt.
Molecular Formula
Specific Gravity

2151719
40.30
MgO
3.58
 

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.