High Purity Antimony
Print E-mail

 

MATERIAL OVERVIEW

    (Gr. anti plus monos - "a metal not found alone") Antimony was recognized in compounds by the ancients and was known as a metal at the beginning of the 17th century and possibly much earlier.

    Antimony is not abundant, but is found in over 100 mineral species. It is sometimes found natively, but more frequently it is found as the sulfide stibnite.

    Antimony is a poor conductor of heat and electricity. Antimony and many of its compounds are toxic.

    Antimony is finding use in semiconductor technology for making infrared detectors, diodes and Hall-effect devices. It greatly increases the hardness and mechanical strength of lead. Batteries, antifriction alloys, type metal, small arms and tracer bullets, cable sheathing, and minor products use about half the metal produced. Compounds taking up the other half are oxides, sulfides, sodium antimonate, and antimony trichloride. These are used in manufacturing flame-proofing compounds, paints ceramic enamels, glass, and pottery.

Reference: Los Alamos National Laboratory, <http://periodic.lanl.gov/elements/51.html>

To view a photo of the item hover over the camera_nopreview icon.

 

GENERAL PROPERTIES


Symbol:

Sb

Atomic Number:

51

Atomic Weight:

121.75

Density:

6.691 gm/cc

Melting Point:

630.74 oC

Boiling Point:

1950 oC

Thermal Conductivity:

0.244 W/cm/ K @ 298.2  K

Electrical Resistivity:

39.0 microhm-cm @ 0 oC

Electronegativity:

1.9 Paulings

Specific Heat:

0.049 Cal/g/ K @ 25  K

Heat of Vaporization:

46.6 K-cal/gm atom at 1950 oC

Heat of Fusion:

4.77 Cal/gm mole

 

 

TYPICAL ANALYSES


Impurities in ppm


Material / Purity:


4N

5N

6N

As

20

2.0

<0.5

Cu

10

<1

0.5

Fe

<10

0.5

<0.1

Mg

<10

0.2

<0.1

Ni 

20

1

0.1

Pb

10

<1

-

 

 

ANTIMONY ROD


Material


Purity

Antimony Rod .125” Cast 4N, 5N, 6N

Antimony Rod .250” Cast

4N, 5N, 6N

Antimony Rod .500” Cast  camera1

4N, 5N, 6N

Antimony Rod .625” Cast

4N, 5N, 6N

Antimony Rod .750” Cast

4N, 5N, 6N

Antimony Rod 1” Cast

4N, 5N, 6N

Antimony rod is a cast product. Rod is cut to order and sold by the inch or foot. Additional diameters are available upon request. Call or e-mail for a quotation.


ANTIMONY SPUTTERING TARGETS


Material


Purity

Antimony Sputtering Target 2"D X .125"T

4N, 5N, 6N

Antimony Sputtering Target 2"D X .250"T

4N, 5N, 6N

Antimony Sputtering Target 3"D X .125"T

4N, 5N, 6N

Antimony Sputtering Target 3"D X .250"T

4N, 5N, 6N

Antimony Sputtering Target 4"D X .125"T

4N, 5N, 6N

Antimony Sputtering Target 4"D X .250"T

4N, 5N, 6N

Additional sizes and sputtering targets produced from compounds are available
upon request.  

 


ANTIMONY POWDER, SHOT, PELLETS, & INGOT


Material


Purity

Antimony Shot .125" camera1 

4N, 5N, 6N

Antimony Pellets .250"D X .250"L

4N, 5N, 6N

Antimony Ingot  camera1

4N, 5N, 6N

Antimony Powder-100 Mesh

4N, 5N, 6N

Antimony Powder-325 Mesh

4N, 5N, 6N

Powder, shot, pellets, and ingots are packaged to order and sold by the gram or kilogram.  

 


ANTIMONY COMPOUNDS


Material


Purity

Antimony Chloride, SbCl3, 1/4" Pieces by Down

3N

Antimony Chloride, SbCl3, -8 Mesh

5N

Antimony Fluoride, SbF3, -100 Mesh

2N5

Antimony Iodide, SbI3, -80 Mesh

2N5, 5N

Antimony Oxide, Sb2O3, -100 Mesh

5N

Antimony Oxide, Sb2O3 1/2”-1/8” Pieces

3N

Antimony Oxide, Sb2O5, -325 Mesh

3N

Antimony Selenide, Sb2Se3, 1/2"-1/8" Pieces

2N, 5N

Antimony Selenide, Sb2Se3, -325 Mesh

2N, 5N

Antimony Sulfide, Sb2S3, 1/2"-1/8" Pieces

3N

Antimony Sulfide, Sb2S3, -325 Mesh

3N, 5N

Compounds are packaged to order and sold by the gram or kilogram.



Material Safet Data Sheet (MSDS)
Antimony MSDS
Technical Data Sheets
Understanding Mesh Sizes