|
ZIRCONIUM
(Zr)
GENERAL
PROPERTIES
|
Symbol:
|
Zr
|
|
Atomic
Number:
|
40
|
|
Atomic
Weight:
|
91.22
|
|
Density:
|
6.506
gm/cc
|
|
Melting
Point:
|
1852
oC
|
|
Boiling
Point:
|
4377
oC
|
|
Thermal
Conductivity:
|
0.227
W/cm/oK
@ 298.2 oK
|
|
Electrical
Resistivity:
|
40.0
microhm-cm @ 20 oC
|
|
Electronegativity:
|
1.4
Paulings
|
|
Specific
Heat:
|
0.0671
Cal/g/oK
@ 25 oC
|
|
Heat
of Vaporization:
|
120
K-Cal/gm atom at 4377 oC
|
|
Heat
of Fusion:
|
5.50
Cal/gm mole
|
MATERIAL
OVERVIEW
Characteristics:
Hard, lustrous, grayinsh, crystalline scales or gray
amorphous powder. Soluble in hot, very concentrated
acids. Insoluble in water and cold acids.
Corrosion-resistant; low neutron absorption. Low
toxicity.
Hazards:
A suspected carcinogen. Not permitted in cosmetics
(FDA). Flammable and explosive as dust or powder, and
in form of borings, shavings, etc. Tolerance, (as Zr):
5 mg/m3
of
air (applies to all Zr compounds). Powder should be
kept in wet storage and protective clothing should be
worn.
TYPICAL
ANALYSES
Impurities
in ppm
|
Material
/ Purity:
|
2N8
|
3N5
|
|
Al
|
65
|
2
|
|
B
|
<.04
|
-
|
|
Ca
|
30
|
-
|
|
Cd
|
<0.4
|
-
|
|
Co
|
<15
|
-
|
|
Cr
|
150
|
2
|
|
Cu
|
25
|
10
|
|
Fe
|
700
|
50
|
|
Hf
|
50
|
35
|
|
Mg
|
<10
|
-
|
|
Mo
|
<25
|
-
|
|
Ni
|
<40
|
-
|
|
P
|
<25
|
-
|
|
Pb
|
<29
|
-
|
|
Si
|
<25
|
<25
|
|
Sn
|
<100
|
-
|
|
Ti
|
<20
|
2
|
|
V
|
<30
|
-
|
|
W
|
<75
|
2
|
|
Zn
|
30
|
-
|
WIRE
|
Material
|
Purity
|
|
Zirconium
Wire .005” to .090”
|
2N8,
3N5
|
Wire
is spooled to order and sold by the foot or meter.
ROD
|
Material
|
Purity
|
|
Zirconium
Rod .0625”
|
2N8,
3N5
|
|
Zirconium
Rod .125”
|
2N8,
3N5
|
|
Zirconium
Rod .250”
|
2N8,
3N5
|
|
Zirconium
Rod .500”
|
2N8,
3N5
|
|
Zirconium
Rod .625”
|
2N8,
3N5
|
|
Zirconium
Rod .750”
|
2N8,
3N5
|
|
Zirconium
Rod 1”
|
2N8,
3N5
|
Rod
is cut to order and sold by the inch or foot.
FOIL
|
Material
|
Purity
|
|
Zirconium
Foil .001”
|
2N8,
3N5
|
|
Zirconium
Foil .002”
|
2N8,
3N5
|
|
Zirconium
Foil .003”
|
2N8,
3N5
|
|
Zirconium
Foil .004”
|
2N8,
3N5
|
|
Zirconium
Foil .005”
|
2N8,
3N5
|
|
Zirconium
Foil .006”
|
2N8,
3N5
|
|
Zirconium
Foil .007”
|
2N8,
3N5
|
|
Zirconium
Foil .008”
|
2N8,
3N5
|
|
Zirconium
Foil .009”
|
2N8,
3N5
|
Foil
is cut to order and sold by the square inch or square
foot.
SHEET
|
Material
|
Purity
|
|
Zirconium
Sheet .010” to 1”
|
3N,
4N, 5N
|
Sheet
is cut to order and sold by the square inch or square
foot.
SPUTTERING TARGETS
|
Material
|
Purity
|
|
Zirconium
Sputtering Target
2"D X .125"T
|
2N8,
3N5
|
|
Zirconium
Sputtering Target 2"D X .250"T
|
2N8,
3N5
|
|
Zirconium
Sputtering Target 4"D X .125"T
|
2N8,
3N5
|
|
Zirconium
Sputtering Target 4"D X .250"T
|
2N8,
3N5
|
|
Zirconium
Sputtering Target 5"D X .125"T
|
2N8,
3N5
|
|
Zirconium
Sputtering Target 5"D X .250"T
|
2N8,
3N5
|
|
Zirconium
Sputtering Target 6"D X .125"T
|
2N8,
3N5
|
|
Zirconium
Sputtering Target 6"D X .250"T
|
2N8,
3N5
|
Additional
sizes available upon request.
POWDER, SHOT, PELLETS, & INGOT
|
Material
|
Purity
|
|
Zirconium
Shot .125"
|
2N8,
3N5
|
|
Zirconium
Pellets .250"D
X .125"L
|
2N8,
3N5
|
|
Zirconium
Pellets .250"D X .250"L
|
2N8,
3N5
|
|
Zirconium
Ingot
|
2N8,
3N5
|
|
Zirconium
Powder -60, +100 | |
