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Qingdao Yongsheng Chemicals Co., Ltd.
China Manufacturer with main products: Titanium Dioxide, Lithopone, Zinc Oxide, Iron Oxide, Copper Oxide, Glacial Acetic Acid, Sodium Tripolyphosphate, Caustic Soda |
Packaging Details: | julia at y-schem dot com juliachem at hotmail dot com |
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Specifications
Elements
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Standard(%)
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CuO
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≥ 98
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Fe
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≤ 0.1
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Cl -
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≤ 0.2
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SO4 2-
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≤ 0.2
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CaO
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≤ 0.1
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Insoluble matter
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≤ 0.2
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Sieved remains(100mesh)
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≤ 1
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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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