| Product specifications: |
1.Zinc chloride,GB1625-79,
battery grade, first grade, second grade.
2,Zinc chloride,HG2323-92 , type I,II,III.
3,Zinc chloride ammonium,typeI,II,III .
4,Can produce various solid zinc chloride and liquid zinc chloride
of various specifications according to the requirements of the
customers. |
| Product packaging: |
NW:50Kg,25Kg. Inner liner with
double moistureproof films. Outside packing : various kinds
of specification & form such as knitting bag,paper bucket
,paint-sprayed metal pail,zincification metal pail,plastic pail,
vaccum bag etc.. |
appendix
1:People's Republic of China standard GB1625-79
%(m/m)
|
item
|
criteria
|
|
battery grade
|
first grade
|
second grade
|
content(Calculate in ZnCl2),
 |
98.0
|
98.0
|
96.0
|
| chlorid oxidation(Calculate
in ZnO), |
1.8-2.2
|
2.2
|
2.2
|
sulfate(SO4), |
0.01
|
0.01
|
0.05
|
| barium(Ba), |
0.1
|
0.1
|
0.2
|
| ferrum Fe), |
0.0005
|
0.001
|
0.002
|
| plumbum(Pb), |
0.0005
|
0.001
|
0.002
|
| zinc plate cauterization
experiment |
qualified
|
-
|
-
|
back to the top
appendix 2:People's
Republic of China standard HG2323-92 %(m/m)
| item |
criteria |
| I |
II |
III |
| top grade
product |
first grade
product |
first grade
product |
qualified
product |
first grade
product |
qualified
product |
| zinc chloride(ZnCl2)
content |
96.0 |
94.7 |
94.7 |
93.0 |
40.0
|
| basic salt (Calculate in
ZnO)content |
1.6-2.0 |
2.0 |
0.65-0.85 |
- |
| sulfate(Calculate in SO4)content |
0.01 |
0.01 |
0.05 |
0.004 |
| barium(Ba) content |
0.1 |
0.1 |
0.2 |
0.4 |
| ferrum(Fe) content |
0.0005 |
0.001 |
0.002 |
0.0002 |
0.0004 |
| heavy metal content |
0.0005 |
0.001 |
0.002 |
0.0002 |
0.0004 |
| muriatic acid insoluble substance
content |
0.010 |
0.020 |
- |
- |
| zinc plate cauterization |
pass |
- |
pass |
- |
| PH |
- |
- |
3-4
|
back to the top
|
zinc chloride ammonium
|
|
item
|
I Type
|
II type
|
III type
|
| zinc chloride |
75
|
55
|
45
|
| ammonium chloride |
25
|
45
|
55
|
| basic salt(ZnO) |
2.0
|
1.8
|
1.8
|
| sulfate(SO4) |
0.02
|
0.02
|
0.02
|
| barium(Ba) |
0.1
|
0.1
|
0.1
|
| ferrum Fe) |
0.001
|
0.001
|
0.001
|
| heavy metal |
0.0005
|
0.0005
|
0.0005
|
|
