zinc sulphate hepta fertilizer Rech chemical - crystal Specificaton & Trade Terms
| Model | crystal |
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| Place Of Origin | China |
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| Packaging | 25kgs/bag or 1000-1350 kgs in bulk bag without pal |
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| Brand | RECH |
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| Certifications | ISO 9001:2008 and FAMI-QS |
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| Price Term | EX-Work |
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| Payment Term | T/T |
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| Supply Ability | 20000 |
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| Minimum Order | 1MT |
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| Loading Ports | Huangpu |
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| Delivery Time | 20 |
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Zinc Sulphate Heptahydrate Granule with Zn 21.5% Min
Key words: zinc sulphate hepta, zinc sulphate heptahydrate, zinc sulfate, zinc sulfate hepta, zinc sulfate heptahydrate, zinc sulphate granule, zinc sulphate heptahydrate granule.
Product Name: Zinc Sulphate Heptahydrate
Grade: Fertilizer Grade/Feed Grade
Basic Information:
Molecular Formula: ZnSO4.7H2O
EINECS NO.: 231-793-3
CAS No.: 7446-20-0
HS Code : 28332930
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.
