Categories By Element

Categories By Function

BS1271 Bismuth Metal Needles / Bismuth Lumps Maximize

BS1271 Bismuth Metal Needles / Bismuth Lumps

Catalog No.BS1271
Purity4N, 5N, 6N
CAS Number7440-69-9
Chemical FormulaBi

High Purity Bismuth Metal Needles / Bismuth Lumps
Stanford Advanced Materials (SAM) offers bismuth metal products in different shapes and purities at most competitive price.
Related bismuth products: bismuth metal, bismuth powder, bismuth trioxide (Bi2O3), bismuth sulfide (Bi2S3)

More details


Bismuth is a silvery, crystalline, brittle metal when freshly produced and it often presents a pinkish tinge in the air. Bismuth is the most diamagnetic element, and its thermal conductivity is lower than any metal except mercury. It has a high electrical resistance and the highest Hall coefficient.

bismuth metal needles

Specifications of our bismuth metal needles and lumps:

Purity: 4N, 5N, 6N
Particle Size: customized
Melting Point: 271.3 °C
Boiling Point: 1560 °C
Density: 9.8 G/Cm³
Mohs Hardness @ 20ºC: 2.5
Coeff. of Expansion @ 20ºC: 13.3 x 10-6
Electric Resistivity: 106.8 Microhm-Cm
Crystal Structure: Rhombohedral
Form: needles, lumps


Bismuth needles and bismuth lumps can also be used in:
-production of bismuth alloys
-production of welding electrode
-production of oil exploration charge
-manufacture of low melting solders and fusible alloys

Send us an inquiry now to find out more information and the latest prices,thanks!

Please include item quantity, size and purity.

Follow Us On