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Zinc sulfate heptahydrate 22% white crystals

Other Name: Zinc sulphate heptahydrate 22%
Zinc: 22%
Grade: Industry grade, fertilizer grade, agriculture grade

  • ZnSO4.7H2O
  • Rech Chemical Co. Ltd
  • RCZN03

Product Name: Zinc Sulfate Heptahydrate
Test Result: HG/T2326-2005
Rech Chemical zinc sulfate test result:

DescriptionStandardTest Result
Zn22% min22.1% min
Pb10ppm max3.2ppm max
As5ppm max1.7ppm max
Cd10ppm max2.0ppm max

Product Name: Zinc Sulphate Heptahydrate
Molecular Formula: ZnSO4.7H2O
EINECS NO:      231-793-3
CAS NO :        7446-20-0
HS Code :        28332930
Odour:          Odourless
Density:         1.957
Boiling Point:     >500 C (Decomposes)
Appearance:      White Crystalline powder or Granular
Grade:       fertilizer grade,industry grade
1. preventing and correcting zinc deficiencies to increase crop yields
2. be an important element in agricultural fungicides which is used to prevent pests and diseases for crops such as wheat, barley, kiwi fruit, apple and so on.
3. treating and preventing diseases of animals, for example: facial eczema, foot-rot and foot scald, lumpy wool.
Net weight 25kgs, 50kgs per each plastic woven bag, or 1000kgs to 1350kgs per each package,or according to client request.
We will arrange shipment from Huangpu and Changsha Port within 15 days after receiving your order.
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