Bismuth
Bismuth (CAS no: 7440-69-9) is a pentavalent post-transition metal. It is brittle, crystalline, white metal with a slight pink tinge. It has a chemical symbol of Bi and an atomic number of 83. It is also considered to be the heaviest naturally-occurring stable element. People buy bismuth compounds which are utilized in cosmetics, medicines, and in medical procedures. Bismuth is unusually low toxicity for a heavy metal. Bismuth is the major naturally diamagnetic element, and possesses one of the lowest values of thermal conductivity among metals.
Production
Bismuth is produced from the vital sources of bismite (Bi2O3), bismuthinite (Bi2S3) and bismutits. Generally bismuth is produced from the mines in China, Mexico, Peru, and Bolivia. Bolivian mine is a chief bismuth mine but in other countries the bismuth is a by-product of mining other metals. Bismuth is produced as a by product of tungsten in china. Certain bismuth suppliers and manufacturers recycle bismuth from lead anode slime, copper fumes, and tin anode slime.
Applications of Bismuth
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Pharmaceuticals: People buy bismuth for the as a bibrocathol which is an organic bismuth containing component used to treat eye infections. Formerly sodium bismuth tartrate was also used to treat syphills. Bismuth subgallate, is an active ingredient which, is used as an internal deodorant.
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Cosmetics and pigments: Cosmetics industry supply Bismuth oxychloride (BiOCl) often as a pigment in paints for eye shadows, hair sprays and for nail polishes. Bismuth vanadate suppliers and manufactures exploit the chemical as a light-stable non-reactive paint pigment, frequently as a replacement for the more toxic cadmium sulfide yellow and orange-yellow pigments. The most common variety in artists' paints is a lemon yellow, visually different from its cadmium-containing alternative.
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Chemical industries buy bismuth in order to manufacture plastics, used in the synthesis of methanol and as a catalyst. It is also utilized in the production of low melting alloys which is used in protective coatings for wood patterns and other metals, as fuses and in short life dies.
Toxicity
Following are hazards occurring to be considered while you buy bismuth from bismuth suppliers and manufacturers:
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Inhalation of bismuth can cause in nuisance dust causing respiratory irritation.
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It may also end up in loss of appetite and weight, malaise, albuminuria, diarrhea, skin reactions, stomatitis, headache, fever, and sleeplessness.
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People who buy bismuth should be careful of causing dermatitis in the skin.
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Intake of bismuth can also affect the function of liver and kidney.
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Bismuth is toxic lungs and mucous membranes. It might create organs damage.
Storage and Handling
Bismuth suppliers and manufacturer must store the chemicals in a tightly sealed container or in a dry, well ventilated area. The bismuth containers must be protected from flammable and oxidizers and kept away from flames, sparks and heat.
Where to buy bismuth online?
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