Ecvv Trade
Zhejiang Zhengtai Industrial Co., Ltd.

China Manufacturer with main products: Silicon Metal, Ferro Silicon, Copper Ingot, Lead Antimony Ingot

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Selenium

Payment Terms: L/C, T/T

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Specifications

Molecular Formula :Se   
Molecular Weight: 78.96
Melting Point :217 degree    
Boiling Point :685 degree
Appearence:Grey or black glass material, hard but brittle.
 
Usage::
it is used in making glass, semiconductor materials for infrared optical lenses, selenium drum materials and test, 
and photometric, SCR, medicine, chemical industry, metallurgy, glass industry, float glass (tea glass, glass, glass 
blue ash, etc.), cadmium red, electronic industry, xerox, etc.

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • 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.

  • 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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