|
TIN
POWDER (Sn)
ESPI Metals specializes in
producing high purity Tin powder.
GENERAL
PROPERTIES
|
Symbol:
|
Sn
|
|
Atomic
Number:
|
50
|
|
Atomic
Weight:
|
118.69
|
|
Density:
|
7.31
gm/cc
|
|
Melting
Point:
|
231.9681
oC
|
|
Boiling
Point:
|
2270
oC
|
|
Thermal
Conductivity:
|
0.668
W/cm/oK
@ 298.2 oK
|
|
Electrical
Resistivity:
|
11.0
microhm-cm @ 0 oC
|
|
Electronegativity:
|
1.8
Paulings
|
|
Specific
Heat:
|
0.0510
Cal/g/oK
@ 25 oC
|
|
Heat
of Vaporization:
|
70
K-Cal/gm atom at 2270 oC
|
|
Heat
of Fusion:
|
1.72
Cal/gm mole
|
POWDER
|
Material
|
Purity
|
|
Tin
Powder-100 Mesh
|
2N5
5N 6N
|
|
Tin
Powder-325 Mesh
|
2N5
5N 6N
|
Powder
is packaged to order and sold by the gram or kilogram.
TYPICAL
ANALYSES
Impurities
in ppm
|
Material
/ Purity:
|
5N
|
6N
|
|
Ag
|
.1
|
-
|
|
Bi
|
.1
|
-
|
|
Ca
|
.1
|
-
|
|
Cu
|
.2
|
-
|
|
Fe
|
.5
|
<.1
|
|
In
|
2
|
-
|
|
Mg
|
.5
|
-
|
|
Pb
|
1
|
<.4
|
|
Sb
|
2
|
-
|
|
Material
Safety Data Sheet – MSDS
|
|
Tin
MSDS
|
|
|
|
