Shijiazhuang Qiye Chemicals Co., Ltd.
China Manufacturer with main products: Chemicals, Inorganic Salt, Dye, Water Treatment |
Zinc Sulfate
Supply Ability: | 1,000 Ton per Month |
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Shipping: | 7 work days |
Payment Terms: | L/C, T/T |
Related products from verified members
Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
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Place of Origin: | Hebei in China |
Packaging Details: | 25kg per bag , 20MT in 20'FCL |
Specifications
Tech grade monohydrate
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|
Purity
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94.7% min
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Zinc content
|
35% min
|
Arsenic content
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0.0005%max
|
Heavy metal (as Pb)
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0.002%max
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Insoluble in water
|
0.05%max
|
Fineness passed 250 mesh sieve
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95% max
|
Tech grade heptahydrate
|
|
ZnSO4.7H2O
|
98 min
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Zinc content
|
35% min
|
cl
|
0.02%max
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Pb
|
0.001%max
|
Insoluble in water
|
0.02%max
|
Fe
|
0.003% max
|
Cd
|
0.001%max
|
Mn
|
0.005% max
|
Service Guarantee
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Free Service Charge
ECVV doesn't charge any service fee to Buyers for buying this product.
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ECVV Supply
ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
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Product Quality Commitment
ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
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Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
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