 info@rqsulfates.com             +86-731-85864603
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Industry Grade Zinc Sulphate 7-hydrate

Other Name: Zinc Sulphate 7-hydrate
Zinc: 21.5%-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
Zn21.5% min21.7% min
Pb10ppm max6.4ppm max
As5ppm max2.3ppm max
Cd10ppm max4.9ppm 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.


Rongqing Chemical Co., Ltd
 Address: Sunshine 100,Yue Lu District,Changsha,Hunan,China.
Tel: +86-731-85864603 
 Email : Info@rqsulfates.com 
 Skype: rech.chemical 
Website: www.rqsulfates.com

Friendly links: China Manganese sulfate manufacturer
        Changsha Rongqing Chemical Co. Ltd specializing ferrous sulfate,manganese sulfate,zinc sulfate,magnesium sulfate and copper sulfate,which certified ISO 9001,FAMI-QS & finished EU REACH registration 
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