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| Product Name: |
Zinc Sulphate Heptahydrate Crystalline Powder
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| Supply Ability: |
20000MT |
| Related proudcts |
zinc sulphate, zinc sulfate, zinc sulphate hepta, |
| Specifications |
Zinc Sulphate Heptahydrate Crystalline Powder with Zn 21.5% |
| Price Term: |
FOB |
| Port of loading: |
Huangpu,China |
| Minimum Order |
1 |
| Unit Price: |
500-700/MT |
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Rech Chemical Co. Ltd offers zinc sulphate monohydrate and heptahydrate in all specifications.
Following is the ***ailed information of zinc sulphate heptahydrate crystalline powder.
Basic Information:
Molecular Formula: ZnSO4.7H2O
EINECS NO.: 231-793-3
CAS No.: 7446-20-0
HS Code : 28332900
M.W.: 287.54
Odour: Odourless
Density: 1.957
Boiling Point: >500 C (Decomposes)
Appearance: White Crystalline powder or Granular
SPECIFICATION
Item fertilizer grade industry grade
Content 97% min 97% min
Zn 21-22% min 21.5% min
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
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.
PACKAGE
25kg/woven bag with an inner plastic bag,or according to your needs.
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| Company: |
Rech Chemical Co. Ltd
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| Contact: |
Ms. Thunder Tang |
| Address: |
E1-12F, Balixiangxie, No.459 Middle Furong Road, Yuhua District |
| Postcode: |
410007 |
| Tel: |
86-731-85864603 |
| Fax: |
86-731-85864605 |
| E-mail: |
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