Rare Earths
W,Mo,Ta,Nb
Targets
Other Metals Material
Other Meterial
 

 


 
  Other Metals Material >> Cu,Al,Pb,Zn,Ti >> Zinc Oxide
 

Specifications:
  
ITEMS
 
(ⅠType)
(ⅡType
 
 
 
 
 
 
ZnO,% ≥
99.7
99.5
99.4
99.7
99.5
99.4
MetalZn,% ≤
NIL
NIL
0.008
NIL
NIL
0.008
PbO,% ≤
0.037
0.05
0.14
-
-
-
MnO,% ≤
0.0001
0.0001
0.0003
-
-
-
CuO,% ≤
0.0002
0.0004
0.0007
-
-
-
Insoluble in HCL,% ≤
0.006
0.008
0.05
-
-
-
Loss on Ignition,% ≤
0.2
0.2
0.2
-
-
-
Screenings(45μm),% ≤
0.10
0.15
0.20
0.10
0.15
0.20
Oil Absorption,g/100g ≤
-
-
-
14
14
14
Achromaticity,% ≥
-
-
-
100
95
90

Application:

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