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

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

Data Sheet
Calcium Stearate

Product Code 03-0460
Calcium Oxide 9.0 to 10.5
Free Fatty Acid 0.5 Max
Moisture 3.0 Max
Soluble Salts 0.1 Max
Acid Value (mg. KOH/g.) 195-206
Arsenic 3 ppm Max
Heavy Metals 10 ppm Max
Melting Point 145 to 155 ° C
Retained 325 Mesh, % 0.1


PACKAGING: 150 lb. Drum

USES: Calcium Stearate is used as in waterproofing fabrics, cement, stucco, and explosives. It is also a releasing agent for plastic molding powders, a stabilizer for polyvinyl chloride resins, and a lubricant in pencils and wax crayons.

HANDLING: Avoid contact with skin and avoid ingestion. Use dust respirator when handling. Since no exposure limit have been established for Calcium Stearate by OSHA & ACGIH, we recommend that our product should be treated as a nuisance dust 15 mg/m3. See SDS for more information.



Calcium Stearate

CAS Number 1592-23-01
RTECS Number N/A
Melting point 145-155 ° C
Bulk Density 0.19 g/ml
EINEC Number N/A
Molecular Wt. 704.28
Molecular Formula Ca(C18H35O4)2
Water Solubility Practically Insoluble

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.