BISMUTH SELENIDE (Bi2Se3)

Bismuth selenide is a silver-colored crystalline material produced by combining bismuth and selenium. It is used to produce EnviroBrass®, a lead-free brass used in the manufacture of water meters, faucets and other potable water carrying devices. Asarco bismuth selenide contains an excess of bismuth to insure that the selenium is present as an inert selenide.

TYPICAL ANALYSIS

Bismuth Selenide 99.5% minimum
Lead 0.0025% maximum
Nickel 0.0010% maximum
Iron 0.0010% maximum
Copper 0.0010% maximum
S H A P E
Fragments
D I M E N S I O N S
minus 6 inches
P A C K A G I N G

55 gallon drums or

50 lb. plastic pail

C O M M O N    U S E S
Lead-free brass alloys for POTABLE WATER

ASARCO Contact:

ASARCO LLC • Commercial Department
5285 E. Williams Circle, Suite 2000
Tucson, AZ 85711-7711 USA
Contact: Rene Bustamante
phone: 520-798-7791 • fax: 520-798-7584
e-mail: RBustamante@asarco.com