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

  Tel:908-754-1800 / Fax 908-754-1815

Data Sheet

Printable Version
Calcium Silicide Rev. Date 04/21/06

 Associate Companies

 CAS Numbers


 Custom Manufacturing



 Military Specifications

 MSDS List

 Packaging Information

 Product List

 Product Groups


 Screen Sizes

 Shipping Information

 Terms and Conditions

Product Code:   03-0440
Calcium:   28-35%
Silicon:   58-65%
Iron:   4% Min.
Aluminum:   1.5% Max.
Carbon:   1% Max.
Sulfur:   0.05% Max.
PACKAGING:   Unlined Steel Drums
USES:   Calcium Silicide is use by the steel industry to manufacture special alloys. Calcium Silicide is also used by the ordnance industry in the manufacturing of specialty pyrotechnic mixtures.
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. See MSDS for more information
PROPER SHIPPING NAME:   Calcium Silicide
& SHIPPING INFORMATION:   UN# 1405, Class 4.3, PG II, Label Code 4.3

Calcium Silicide
CAS Number for Calcium
CAS Number for Silicon
Melting point
Solubility in Water

700-935 °C

Molecular Wt.
Molecular Formula
Specific Gravity

2 to 2.5

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.