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Bismuth (Bi) Needle

Reference: HM1323

Condition: New product

Bismuth Needle is used in metal alloys, Bismuth oxide, paint material, additive, activator, medicine, toiletry, semiconductor, superconductor, etc. The length is from 10 mm to 60 mm. The purity and size can be tailored based on specific requirements. Heeger Materials provides the best bismuth needles at a competitive price.

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Data sheet

Molecular Formula	Bi
Purity	99.99%
Size	10 mm to 60 mm, or customized
CAS	7440-69-9

More info

Bismuth Needle is a brittle metal with a white, silver-pink color and it's stable in both dry and moist air at ordinary temperatures. Bismuth Needle is non-toxicity, low melting point, and can be used as a carbide stabilizer in the manufacturing process for malleable iron. Bismuth Needle also can be added to low-carbon steel or aluminum to improve machinability.

Bismuth (Bi) Needle

Molecular Formula: Bi
CAS: 7440-69-9
EINECS NO.: 231-177-4
Purity: 99.99%
Size: the length from 10mm to 60mm, or customized
Phase at STP: solid
Appearance: lustrous brownish silver
Melting point: 544.7 K (271.5 °C, 520.7 °F)
Boiling point: 1837 K (1564 °C, 2847 °F)
Density (near r.t.): 9.78 g/cm3
when liquid (at m.p.): 10.05 g/cm3
The heat of fusion: 11.30 kJ/mol
The heat of vaporization: 179 kJ/mol
Molar heat capacity: 25.52 J/(mol·K)

Bismuth (Bi) Needle Applications

Used in thermal conductivity testing and experiments due to their relatively low thermal conductivity properties.
Used in various laboratory experiments, particularly in chemistry and material science research, as reagents or materials for specific reactions or studies.
Used in artistic and craft projects for their unique appearance and metallic characteristics.

Bismuth (Bi) Needle Packing

Bismuth (Bi) Needle is carefully packaged in carton boxes with foam protection to minimize damage during storage and transportation and to preserve the quality of our products in their original condition. The vacuum packing is 1kg/bag, 25kg/barrel, or based on specific requirements.

Why choose us?

Low oxygen content and low heavy metals content.
Strict quality control for procedures of raw material, process control, and pre-delivery.
Great technical capability to be a valued and long-term supplier.
Technical support: 24-hour technical support by e-mail or call.

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