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|Minimum Order
Place of Origin:
China
Price for Minimum Order:
Minimum Order Quantity:
20 Ton
Packaging Detail:
In 25Kg plastic woven bag with plastic liner inside
Delivery Time:
21 days after confirm the order
Supplying Ability:
1000 Ton per Month
Payment Type:
Western Union, L/C, T/T
Persona de contacto Ms. Victoria
Fuqiang street, shijiazhuang ,hebei,China, Shijiazhuang, Hebei
| Delivery Detail: | *5 days after receiving advance or L/C |
zinc sulphate appearance:white powder
1.zinc>*5.5%
2.Pb<*0ppm
3.As<5ppm
4.Cd<*0ppm
ZINC SULPHATE MONOHYDRATE POWDER AND GRANULE
(FEED GRADE)
1. Molecular Formula : ZnSO4·H2O
2. CAS# : ********7
3. HS Code: *******0
4. Qualities are conformed to HG********0
A. Zinc sulphate (powder)
|
ITEMS |
UNIT |
SPECIFICATION |
|
Zn |
%min |
*5.5 |
|
Pb |
(ppm) max |
*0 |
|
As |
(ppm) max |
5 |
|
Cd |
(ppm) max |
*0 |
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 |
|
| Delivery Detail: | Within *5 days after receiving L/C or T/T |
Zinc Sulphate Heptahydrate *1%
1. Total Zinc Content: *1%
2. High Purity
3. Low Heavy Metal Level
Zinc Sulphate Heptahydrate*1%
A.Total zinc content percent by weight min. ...................................*1%
B. Water soluble zinc as percentage of total zinc min......................*5.0%
C. Sulphur (as SO4-S) content percentage by weight min................*0.5%
D. Moisture content (free water) percent by weight max....................2.0%
E. Physical condition: white crystalloid
**************************************************************************************************************-
Heavy Metal Content
A. Arsenic: 3 ppm max. B. Cadmium: 7 ppm max.
C. Lead: 8 ppm max. D. Mercury: 5 ppm max. E. Nickel: *0 ppm max.
Note:Do not contain toxic wastes and the level of heavy metals persent is not hazardous for
human health, crop and environment.
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.
7. Storage:
Dry and hermetic.
