JAYTEE ALLOYS CAN SUPPLY BULK QUANTITIES OF ANTIMONY IN VARIOUS SHAPES & SIZES AT BEST POSSIBLE RATES. IT CAN ALSO MANUFACTURES VARIOUS KINDS OF ANTIMONY ALLOYS AND CAN SUPPLY AS PER CUSTOMER REQUIREMENT. KINDLY CONTACT US FOR MORE INFORMATION
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Antimony
Antimony is a chemical element with the symbol Sb and atomic number 51. It is a lustrous grey metalloid, found in nature mainly as the sulphide mineral stibnite (Sb2S3). Here are some key details about antimony:
Basic Information:
Symbol: Sb
Atomic number: 51
Atomic weight: 121.76
Classification: Metalloid
Physical Properties :
Appearance: Silvery lustrous grey solid
Melting point: 630.63°C (1,167.13°F)
Boiling point: 1,580°C (2,876°F)
Density: 6.697 g/㎤
Hardness: 3.0 Mohs
Malleability: Fairly malleable
Ductility: Poorly ductile
Common compounds:
Antimony trioxide (Sb2O3)
Antimony pentoxide (Sb2O5)
Antimony trichloride (SbCl3)
Antimony tribromide (SbBr3)
Occurrence:
Natural abundance: Antimony is not abundant in the Earth's crust, with an average concentration of about 0.2 to 0.5 parts per million.
Main mineral: Stibnite (Sb2S3) is the primary ore mineral of antimony.
Extraction: Antimony is extracted mainly from stibnite by a reduction process involving iron or carbon.
Uses:
Flame retardants: Antimony compounds, particularly antimony trioxide, are widely used as flame retardants in plastics, textiles, and other materials.
Alloys: Antimony is used in lead alloys to improve hardness and mechanical strength.
Batteries: Antimony is used in some types of lead-acid batteries.
Semiconductors: Some antimony compounds are used in the production of semiconductors.
Medicine: Antimony compounds have historically been used in medicine, although this is less common today due to their toxicity.