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

  Tel:908-754-1800 / Fax 908-754-1815

Data Sheet

Printable Version
MSDS
Calcium Carbonate Rev. Date 04/21/06



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TYPICAL CHEMICAL ANALYSIS
 
Product Code:   03-0250
Calcium Carbonate:   96.00%
Magnesium Carbonate:   1.00%
Aluminum Oxide:   0.50%
Ferric Oxide:   0.12%
Silica:   2%
Water Soluble Matter:   <0.1%
Moisture:   0.30%
pH:   9.2-9.8
Granulation through 325 Mesh %   99%
 
OTHER SPECIFICATIONS:  MIL-C-293B
 
PACKAGING:   50 lb. Bags, 100-250 lb. Polylined Fiber Drums
 
USES:   Calcium Carbonate is used in the manufacturing of paint, rubber, plastics, paper, ceramics, putty, polishes, insecticides, inks, adhesives, matches, pencils, crayons, and by the pharmaceutical industries. In analytical chemistry, it can be used to detect and determine halogens in organics.
 
HANDLING:   Avoid contact with skin and avoid ingestion. Use dust respirator when handling. Be sure to store this material in a cool, dry place. Since no exposure limit have been established for calcium carbonate by OSHA & ACGIH, we recommend that our product should be treated as a nuisance dust 10 mg/m3. See MSDS for more information.
 
PROPER SHIPPING NAME:   Calcium Carbonate
& SHIPPING INFORMATION:   No Label Required
 
PRODUCT INFORMATION

Calcium Carbonate
 
CAS Number
RTECS Number
Melting point
Specific Gravity

1317-65-3
EV 9580000
Dec. ~850 °C
2.7

EINEC Number
Molecular Wt.
Molecular Formula
Water Solubility

2074399
100.09
CaCO3
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.