Molecular
Formula:ZnO
Molecular
Weight:81.39
CAS
No:1314-13-2
Property:This
commodity is a white,its SG is 5.606,its melting point is
1975°C.It is an oxide with two characters.It can dissolve
in acid and base,ammonium chloride,and ammonia water.It can
not dissolve in water and alcohol.It can sublime when heated
to 1800°C.
Usage:
Used as materials for the industries including rubber, coating,
medicine, printing ink, cable,electron, coinage, match, chemical
and cosmetics etc..
Package:Plastic
woven bag lined with plastic film.
Quality
index(meet GB/T3185-92)
Item
|
Specification
|
BA01-05(Type)
|
Fine
Grade |
|
99.70 |
|
None |
|
0.157 |
|
0.0001 |
| |
0.0002 |
| Insolubles
in HCl Solution% |
≤ |
|
0.006 |
| |
0.2 |
| Screen
Residues(Through 320 mesh)% |
≤ |
|
0.1 |
| |
0.1 |
| |
0.3 |
| |
- |
| Colour
(Compared with standard specimen) |
|
- |
| |
- |
|
