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

Tel: 908-754-1800
Fax: 908-754-1815

Data Sheet
Magnesium Stearate

Product Code 13-0770
Magensium Content 4.3 ± 0.6%
Total Stearate Content 92-97%
Moisture 4.00%
Water Insoluble Salts
Alkalinity 0.03%
Free Fatty Acid (%) 1.50%
Melting Point 130-145
Granulation- % thru 200 Mesh 98.0


PACKAGING:50, 100, 150 lb. Polylined Fiber Drums

USES: Magnesium stearate is used for ammunition, dusting powder, paint and varnish drier, binder and emulsifier.

HANDLING: Avoid inhalation and ingestion. 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 SDS for more information.

PROPER SHIPPING NAME: Magnesium Stearate


Magnesium Stearate

CAS Number 557-04-0
RTEC Number N/A
Water Solubility Insoluble
EINEC Number N/A
Molecular Wt. 591.21
Molecular Formula Mg(C18H35O2)2

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.