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

  Tel:908-754-1800 / Fax 908-754-1815

Data Sheet

Printable Version
MSDS
Tungsten Powder Rev. Date 04/21/06



 Associate Companies

 CAS Numbers

 Contacts

 Custom Manufacturing

 Home

 History

 Military Specifications

 MSDS List

 Packaging Information

 Product List

 Product Groups

 Pyrotechnics

 Screen Sizes

 Shipping Information

 Terms and Conditions

 e-mail-(Sales)
    
TYPICAL CHEMICAL ANALYSIS
 
Product Code:   20-7500
Aluminum:   <5 ppm
Calcium:   <5 ppm
Chromium:   5 ppm
Copper:   <5 ppm
Iron:   10 ppm
Magnesium:   <5 ppm
Mangaese:   <1 ppm
Molybdenum M5-M30:   250 ppm
M35-M70:    
Nickel:   15 ppm
Potassium:   <15 ppm
Silicon:   15 ppm
Tin:   <1 ppm
 
OTHER SPECIFICATIONS:  MIL-T-13827 (ord.) Pa-Pd-305G
 
PACKAGING:   M-5 to M-30 = 5 Gal. Plastic Pail- Net Wt. 50 Kg. M-35 to M-70 =3.5 Gal. Plastic Pail- Net Wt. 50 Kg.
 
USES:   Tungsten powder is used to increase hardness, toughness, elasticity and tensile strength of steel. It is also used to manufacture of alloys, filaments for incandescent lamps and in electron tubes.
 
HANDLING:   Mechanial exhaust required. Keep containers sealed. Store in a cool, dry place. Avoid strong oxidizing agents and halogens. OSHA PEL and ACGIH TLV-TWA have been established at 5mg/m3. See the MSDS for more information.
 
PROPER SHIPPING NAME:   Tungsten Powder
& SHIPPING INFORMATION:   UN# N/A, Class N/A
 
PRODUCT INFORMATION

Tungsten Powder
 
CAS Number
RTECS Number
Melting point
Water Solubility

7440-33-7
YO 7175000
3410 °C
Insoluble

EINEC Number
Molecular Wt.
Molecular Formula
Specific Gravity

2311439
183.92
W
19.35
 

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.