Product Description:
Cas no : 7446-20-0
Einecs no: 231-793-3
Molecular Formula: ZnSO4.7 H2O
Physical description/ properties
M.w.:
287.54
Odour: Odourless
Appearance: White Crystalline powder or Granular
Boiling Point: >500 C (Decomposes)
Density: 1.957
HS Code :28332930
Applications
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.
Specification
item fertilizer grade industry grade
Content 97% min 97% min
Zn 21-22% min 22% min
Water Insoluble 0.05% max 0.05% max
Ph 3.0 3.0
Cl 0.6% max 0.6% max
Pb 0.005% max 0.002% max
Fe 0.005% max 0.005% max
Mn 0.01% max 0.01% max
Cd 0.002% max 0.002% max
As 0.005%max 0.0005%max
Packing Woven bags lined with plastic bag.25Kg net each
Company Contact:
Contact Name: Ms.thunder Tang
Company Name: Rech Chemical Co., Ltd
Email:
Tel: 86-731-85864603 or 86-731-85384092
Fax: 86-731-85864605
Street Address: E1-12f, Balixiangxie,
No.459 Middle Furong Road, Yuhua District,
Changsha, Hunan 410007 China
Website:
https://www.rechchem.com
Member name: rechchem
Country:
China
Member Since: 12 July 2010
Total Leads:
10 rechchem Import Export Business Leads
Business focus: We Are A Major Manufacturer Of Zinc Sulphate Powder, Granular In China. 20 Years Experience Of Exporting. Certifacated By Iso 9001, 2008, Fami-qs
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