Description
Zinc Oxide *9.9% Electronic
Gradeis
mainly usedIn the electronic industry.zinc oxide for arrester and
piezoresistance,magnetic
core ferrite,purpose
is mainly used for the manufacturing of magnetic materials of
TV,radio,telecommunication,rheostat ceramic plate
CAS
NO.: ********2
Molecular Formula
: ZnO
Molecular Weight
: *1.*8
Properties:White
powder,stable under normal temperature, good hiding power and
colouring power.Insoluble in water and alcohol ,soluble in acid
,alkali and amkonium solution.
Use :Zinc Oxide *9.9% Electronic
Gradeis mainly usedIn the electronic industry.zinc oxide
for arrester and piezoresistance,magnetic core ferrite,purpose is mainly
used for the manufacturing of magnetic materials of
TV,radio,telecommunication,rheostat ceramic
plate
Characteristic:Compared
with the conventional arrester, zinc oxide surge arresters without
spark gap, with good protection, passflow capacity, tolerance and
strong, simple structure, high reliability, can provide the best
protection for substation equipment.
Storage
:Store at a cool and dry place.
Packing : *5Kg woven
bags lined with plastic bag(special packing can be made according
to clients\' requirement).
Specification
:Zinc Oxide *9.9% Electronic
Grade
Â
|
Item |
Spec. |
|
ZnO(dry) |
*9.9min |
|
Pb |
0.**3max |
|
Fe |
0.***3max |
|
CuO |
0.***2max |
|
Cd |
0.***5max |
|
MetallicZn |
none |
|
MnO |
0.***1max |
|
InsolublesinHClsolution |
0.**6max |
|
LossonIgnition(**0\'C) |
0.2max |
|
ScreenResidues(**0mesh) |
0.1max |
|
**5DegreeVolatile |
0.3max |
|
SurfaceArea(m2/gm) |
0.**0.6 |
