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Inorganic Fertilizer Zinc Sulfate Heptahydrate White Vitriol

Inquiry
  Post Date: Dec 05,2017
  Expiry Date: Dec 05,2018
  Detailed Description: Cas No. :7446-20-0 Quantity: 20000Metric Tons
Specs:zinc 21.5-22%
Price:520 USD Metric Tons
Payment Method: T/T
Product Name: Zinc Sulphate Heptahydrate
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

SPECIFICATION
Content: 97% min
Zn: 21.5-22% min
As: 5ppm max
Pb: 10ppm max
Cd: 10ppm max
Water Insoluble 0.05% max


Where to buy zinc sulfate heptahydrate
Rech Chemical Co. Ltd
http://www.rqsulfates.com

Rech Chemical have specialized in manufacturing zinc sulfate heptahydrate which are mainly exported to the U.S., Europe and Australia. We provide OEM services for renowned chemical product distributors both at home and abroad.


Application

Zinc sulfate is used as trace element fertilizer to prevent crops from Zn deficiency and increase crop yields. Now more and more farmers apply micronutrient fertilizers such as zinc sulfate.

Production of Ryon fibre, Micronutrient in fertilisers, Agriculture, Production of paint and varnishes, glues, Titane Dioxide, Zinc Sterate and Zinc-Alkyl-di-thiocarbamate (Fungicide), Rubber As accelerator, flotation of ores, Electroplating and surface treatment, Animal feed.
In industry field, zinc sulfate works as coagulator for man made fibril, and mordant in dyeing and printing industry;

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.

  CAS Registry Number:

7446-20-0
  Synonyms: ;Zinc sulfate,heptahydrate;Zinc Sulphat;Heptahydrate;sulfuricacid,zincsat (1:1),heptahydrate;whitevitriol(heptahydrate);zincsulfate(1:1)heptahydrate;Zincsulfateheptahydrate(1:1:7);SULFURIC ACID ZINC SALT HEPTAHYDRATE;ZINC SULFATE, 7-HYDRATE;ZINC SULFATE, HYDROUS;ZINC SULPHATE 7H20;ZINC SULPHATE HEPTAHYDRATE;ZINC VITRIOL HEPTAHYDRATE;ZINC SULFATE HEPTA;ZINC SULPHATE HEPTA;zinc sulfate hydrate (1:1:7);Zinc Sulfate Heptahydarate;
  Molecular Formula: ZnSO4·7H2O
  Molecular Weight: 287.5786
  Molecular Structure: 7446-20-0 Zinc sulfate Heptahydrate
  Hazard Symbols:  Xn:Harmful;
 N:Dangerous for the environment;
  Risk Codes: R22:;
R41:;
R50/53:;
  Safety Description: S22:;
S26:;
S39:;
S46:;
S60:;
S61:;

  Company: Rech Chemical Co.Ltd     [ China ]        
  Contact: Thuner
  Tel: 086-0731-85864603
  Fax: 86-0731-85864605
  Email: business@rqsulfates.com
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