cas 7440-69-9 bi 99.99% bismuth metal ingots;bismuth price

10-99 Kilograms
100-999 Kilograms
>=1000 Kilograms
Min. Order
10 Kilograms
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Company Information

Wuhan Xinrong New Materials Co., Ltd.

CN Manufacturer, Trading Company
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Quick Details

Port: Wuhan or Shanghai
Payment Terms: L/C,T/T,Western Union,Credit Card
Supply Ability: 10.0 Ton/Tons per Month 99.99% bismuth metal ingots
Bismuth series: Bismuth powder, shot, needle, trioxide
Secondary Or Not: Non-secondary
Place of Origin: Hubei China
Symbol: Bi
Boiling point: 1560 °C(lit.)
Bi (Min): 99.99%
Dimensions: 1kg per ingot
Grade: 4N
Model Number: bismuth metal ingots
Chemical Composition: bismuth 99.99%
Density: 9.8 g/mL at 25 °C(lit.)
Appearance: Silver gray or reddish metal
CAS No.: 7440-69-9
Brand Name: Xinrong
Vapour pressure: <0.1 mm Hg ( 20 °C)
Alloy Or Not: Non-Alloy
Product name: cas 7440-69-9 bi 99.99% bismuth metal ingots
EINECS No.: 231-177-4
Application: low melting alloys,bismuth compounds,semiconductor
Melting point: 271 °C(lit.)
Packaging Detail: item: cas 7440-69-9 bi 99.99% bismuth metal ingots. package: vacuum package in an aluminum film bag. storage: stored in ventilated, low temperature and dry environment, separated from oxidants and food additives.

cas 7440-69-9 bi 99.99% bismuth metal ingots;bismuth price


Product Description



Crystalline, brittle metal, with reddish tinge. Soluble in nitric and hydrochloric acids. Highly diamagnetic (mass susceptibility -1.35 X 106). Expands 3.3% on solidification.  Electrical resistivity higher in solid than in liquid state. Extrudable at 437 oF, not fabricable at room temperature. Brinell hardness 7. Thermal conductivity is lowest of all metals except mercury. On heating it burns to form the oxide.


BISMUTH could be used in different fields, according to its purity. Bismuth has a low thermal conductivity and is both stable and non-toxic. These properties make the metal an ideal substitute for lead in everything from pipes and bullets to fishing weights and sprinkler triggers. High purity bismuth is used to synthesize pharmaceutical chemicals, superconductive ceramics and oxide crystals for the production of bismuth ortho-germanate crystals.



Product Name:

Bismuth Metal




Silver gray or reddish metal, or black powder

CAS Number:                           


Atomic Number:


Atomic Weight:



9.8 g/mL at 25 °C(lit.)

Melting Point:

271 °C(lit.)

Boiling Point:

1560 °C(lit.)

Vapor Pressure:

<0.1 mm Hg ( 20 °C)


Soluble in hot sulfuric acid, nitric acid, aqua regia, slowly soluble in hot hydrochloric acid, insoluble in water.




Bismuth Series CAS No. Purity Specification
High Purity Bismuth (Bi) 7440-69-9 5N-7N shot, powder, ingot, lump
Bismuth Ingot            (Bi) 7440-69-9 4N regular ingot or irregular block
Bismuth Powder       (Bi) 7440-69-9 4N black powder
Bismuth Shot             (Bi) 7440-69-9 4N-6N 1-6mm
Bismuth Needle        (Bi) 7440-69-9 3N-4N needle
Bismuth Trioxide (Bi2O3) 1304-76-3 3N-5N yellowish powder


 bismuth.jpg Bi shot -1 Bismuth Oxide-1.jpg  bi powder 4n




[Purpose 1]

Used for the preparation of compound semiconductor materials, thermoelectric refrigeration materials, solders and liquid cooling carriers in nuclear reactors.

[Purpose 2]

Used for the preparation of semiconductor high-purity materials and high-purity bismuth compounds. Used as a coolant in an atomic reactor.

[Purpose 3]

Used in medicine, low melting point alloy, fuse, glass and ceramics, and it is also a catalyst for rubber production. In addition, bismuth can also be used in rechargeable batteries, micro lithium batteries, semiconductor coolers, nuclear radiation detectors, X-ray scanners, electro-optic, piezoelectric, laser and other aspects. High purity bismuth is used in the nuclear industry as a coolant or carrier in reactors and as a protective material for fission devices.



Packaging & Shipping

CAS 7440-69-9 bi 99.99% bismuth metal ingots.

Generally vacumm packed in polyster bag and in a thickened carton,also could pack according to customer request.


bismuth-02_.jpg bismuth_.jpg


Shipping way: By Air, Sea, Couriers like FedEx, UPS etc.
Delivery time:

If we have stock, we could delivery the material in 3-5 days after customer confirmed the PO.

If we do not have stock, we could delivery the material in 7-15 days according to customer purchased quantity.


Company Information

Our company- Wuhan Xinrong New Materials Co. Ltd is a new material manufacturer concentrated on providing high-purity (99.99%-99.99999%) rare metals to high-tech enterprises and research institutes. We have been producing and exporting the rare metal for more than 10 years, have much experience in the rare metals business.


Equipped with 100/10,000 level purification workshops ,ICP-MS and other of testing equipments. With more than 20 patents,we have passed ISO9001 certification and approved by the National High-tech Enterprises in 2018.

Our regular product include:

1. Ultra-high purity tellurium, high-purity indium, antimony, gallium, germanium, bismuth, cadmium and selenium with purity of 99.99%-99.9999%,shapes can be customized into ingot, rod, pill, powder and others;

2. TeO2 ,GeO2,Bi2O3, Sb2O3, CdTe,ZnS, Bi2Te3,SiC and its compounds;

3. Core raw materials and substrate sheets of the Second-generation semiconductors (Indium phosphide, Gallium arsenide, etc.) and the third-generation semiconductors(Silicon carbide, Gallium nitride, etc.).






Contact Us



Gissing Jiang

Wuhan Xinrong New Materials Co.,Ltd

Adress: 309,B-Building,No.26th Shucheng Road,Hongshan District,Wuhan

WeChat & Skype: gissing0505       QQ: 1204792752    

Mail: sale01 at        Web: 

Mobile & WhatsApp: +86 15927548165