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Personne àcontacter Mr. Will
21c, No.135 Yanan 3rd Road, Qingdao, Shandong
A. Zinc sulphate (powder)
B. Zinc sulphate (granule)
|
ITEMS |
UNIT |
SPECIFICATION |
|
Zn |
(%)min |
*4.5 |
|
Pb |
(ppm)max |
*0 |
|
As |
(ppm)max |
5 |
|
Cd |
(ppm)max |
*0 |
|
Granule size |
0.**1mm/**2mm/**4mm |
|
Specification:
(1) Zn: *1% **- Pb: *0 ppm max, Cd: *0 ppm max , As: *0 ppm max
(2) Zn: *3.5% **- Pb: *0 ppm max, Cd: *0 ppm max, As: *0 ppm max
5. Packing :
Net *5kgs plastic woven bags with inner liner or ***0kgs big bag or *0 lb paper bags
6. Uses :
It is mainly used as raw material for the production of lithophone and zinc salts. It is also used in synthetic fiber industry, zinc plating , pesticides, flotation, fungicide and water purification. In agriculture, it is mainly used in feed additive and trace element fertilize, etc.
