Table of Contents
- 1 What are the common uses of antimony?
- 2 Where is antimony most commonly found?
- 3 How common is antimony?
- 4 What is antimony used for in medicine?
- 5 What is the least common isotope of antimony?
- 6 What is an antimony box used for?
- 7 How is antimony used in pottery?
- 8 What are the industrial uses of antimony?
- 9 How is antimony used in everyday life?
What are the common uses of antimony?
Main uses of antimony Antimony is used to increase the hardness of alloys, with lead alloys for batteries, with lead/copper/tin alloys for machine bearings. It is also used in automotive clutch and brake parts. The other major use is as antimony trioxide which is used for the production of flame retardant chemicals.
Where is antimony most commonly found?
Small deposits of native metal have been found, but most antimony occurs in the form of more than 100 different minerals. The most important of these is stibnite, Sb2S3. Small stibnite deposits are found in Algeria, Bolivia, China, Mexico, Peru, South Africa, and in parts of the Balkan Peninsula.
How common is antimony?
0.2 to 0.5 parts per million
The abundance of antimony in the Earth’s crust is estimated to be 0.2 to 0.5 parts per million, comparable to thallium at 0.5 parts per million and silver at 0.07 ppm. Even though this element is not abundant, it is found in more than 100 mineral species.
What is an example of antimony?
Examples of these chemical compounds, used in the manufacturing of these materials, include antimony pentoxide (Sb2O5) and antimony trioxide (Sb2O3). Lesser known uses of antimony include the manufacturing of glass, ceramics, and plastics.
Why is antimony used in diodes?
Antimony is a brittle metal and is a poor conductor of heat and electricity. Very pure antimony is used to make certain types of semiconductor devices, such as diodes and infrared detectors. Antimony is alloyed with lead to increase lead’s durability.
What is antimony used for in medicine?
Antimony-containing compounds (meglumine antimonate and sodium stibogluconate) are the principal medications used to treat leishmaniasis (kala-azar), an infection caused by a protozoan parasite.
What is the least common isotope of antimony?
Antimony-121
| PubChem CID | 25087156 |
|---|---|
| Molecular Weight | 120.90381 |
| Dates | Modify 2021-10-30 Create 2008-12-10 |
| Description | Antimony-121 atom is the stable isotope of antimony with relative atomic mass 120.903818, 57.2 atom percent natural abundance and nuclear spin 5/2. It is an antimony(0) and an antimony atom. ChEBI |
What is an antimony box used for?
Antimony is a soft silvery grey metal element which is easily cast or stamped into form. In Japan it was used to produce decorative metal ware, most commonly small boxes or dishes, often with highly detailed designs.
How is antimony used in cosmetics?
Used in antiquity as eyeliner and mascara, today antimony finds uses in fire retardants, car batteries and bullets. Antimony sulfide (stibnite) was ground into a powder called kohl which could then be used as an eye cosmetic. It is still used for this purpose in some cultures today.
Is kajal bad for eyes?
For starters, kajal contains lead which can not only cause itching and irritation in eyes but may also lead to infections. Infact, most of the store-bought kajals are laden with lead, a metal which should not be used anywhere near your little one.
How is antimony used in pottery?
Antimony oxide is used as an opacifier in porcelain enamel (mainly leadless but it has been replaced to an extent by titania) and ceramic glazes. The brick industry employs antimony to bleach the surface of red-burning clay to a buff color to produce variegated coloration.
What are the industrial uses of antimony?
Significance and Uses Antimony is used to make flame retardant compounds. Antimony is used to make useful alloys to increase mechanical strength and hardness. Antimony is used to make lead shot, bullets, electrical cables, and solders. Antimony is used as a catalyst in industrial processes. Antimony is used to make pigments.
How is antimony used in everyday life?
Antimony is used principally for flame retardants as well as in ammunition and automotive batteries and as a decolorizing agent in glassmaking. Antimony is not an element which most people see daily in a recognizable form. However, it is present in many products in everyday use.
What does antimony do to humans?
Antimony is useful against bloodworms, kills the Parasites and can be used as a skin softener. Antimony is known to human beings since the biblical period (3000 BC), human used it as medicine and cosmetic material.
What does antimony combine with?
Combined with tin and lead, antimony forms antifriction alloys called babbitt metals that are used as components of machine bearings. With tin, antimony forms such alloys as britannia metal and pewter, used for utensils. Antimony is also used as an alloy in solder.