Qinzhou Rongde Chemicals Co., Ltd.
China Manufacturer with main products: phosphoric acid, mnso4, znso4, mgso4 |
Zinc Sulfate-Znso4.h2o
FOB Price: | 540.00 - 560.00 USD/Metric Ton |
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Supply Ability: | 20,000 Metric Ton per Year |
Shipping: | ASAP |
Payment Terms: | L/C, T/T(Bank Transfer) |
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Place of Origin: | Guangxi in China |
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Packaging Details: | IN 25KGS,50KGS WOVEN BAGS |
Specifications
ZINC SULFATE-FEED GRADE
CONTENTS %≥ 94.7
MANGANESE AS MN %≥ 34.5
HEAVY METAL AS PB %≤ 0.002
ARSENIC AS AS %≤ 0.0005
PARTICLE SIZE THROUGH 250mm SIEVE %≥ 95
WATER INSOLUBLE %≤ 0.005
The quality of the goods is in accordance with HG2934-2004
ZINC SULFATE-TECH GRADE
CONTENTS %≥ 98.00
PHOSPHORUS PENTOXIDE %≥ 35.7
PH VALUE ≥ 4.0
CHLORIDE AS CL %≤ 0.2
HEAVY METAL AS PB %≤ 0.002
IRON AS FE %≤ 0.008
MANGANESE AS MN %≤ 0.001
CADMIUM AS CD %≤ 0.002
CUPRUM AS CU %≤
0.001
WATER INSOLUBLE %≤ 0.02
The quality of the goods is in accordance with HG/T2326-92
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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