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Zinc Sulphate Heptahydrate Granular 21%

Other Name: Zinc Vitriol; White Vitriol; Zinc Sulfate 7-Hydrate Crystal,zinc sulfate hetpa
Zinc: 21%min
Grade: industry grade, fertilizer grade,agriculture grade

Quantity:
  • ZnSO4.7H2O
  • Rech Chemical Co. Ltd
  • RCZN04

Product Name: Zinc Sulfate Heptahydrate
Test Result: HG/T2326-2005

Rech Chemical zinc sulfate test result:


DescriptionFertilizer GradeFeed Grade
Zn21% min21.2% min
Pb10ppm max7.4ppm max
As5ppm max1.2ppm max
Cd10ppm max3.9ppm max


Molecular Formula: ZnSO4.7H2O
EINECS NO:      231-793-3
CAS NO :        7446-20-0
HS Code :        28332930
PHYSICAL DESCRIPTION/ PROPERTIES
M.W.:           287.54
Odour:          Odourless
Density:         1.957
Boiling Point:     >500 C (Decomposes)
Appearance:      White Crystalline powder or Granular
Grade:       fertilizer grade,industry grade
 
 
Application
 
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.
 
Packing
Net weight 25kgs, 50kgs per each plastic woven bag, or 1000kgs to 1350kgs per each package,or according to client request.
 
Delivery
We will arrange shipment from Huangpu and Changsha Port within 15 days after receiving your order.
 

CONTACT US

Rech Chemical Co., Ltd
 Address: Sunshine 100,Yue Lu District,Changsha,Hunan,China.
Tel: +86-731-85864603 
Fax:+86-731-85864605
 Email : Info@rqsulfates.com 
thunder.tang@hotmail.com
 Skype: rech.chemical 
Website: www.rqsulfates.com

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