Factory price 4N 99.99% round selenium granules/pellet/shot

1 Purity: 99.9%-99.9999% 
2 Form: lump, granules and powder 
3 Packing: vacuum packing 
4 Formula: Se

5 MOQ: 1kg

        Santech Materials specializes in producing high purity selenium with the smallest particle average grain 

        sizes.Selenium is a chemical element with symbol Se and atomic number 34. and found impurely in metal 

        sulfide ores.Selenium has six naturally occurring isotopes.Black Selenium is a brittle, lustrous solid that 

        is slightly soluble in CS2.

         1 Manufacturing:selenium(I) chlorid,Selenium dichloride,Selenides, mercury selenide.

         2 Science high technology industry:lead selenide,zinc selenide, copper indium gallium diselenide.

         3 Electric:semiconductors,electropositive metals,Tetraselenium tetranitride.

         4 Chemistry:Selenols,selenium isotope,Plastics, photographic exposure. 

         5 Industry application:Glass making,selenium drum, electrostatic photograph,optical instrument. 

         Packing:small package about 1 kg

                       Pastic Package about 3-5 kg

                      Wooden Case about more than 10 kg

         Changsha Santech Materials Co., Ltd. is a private enterprise that integrates scientific research, material

         processing and recycling of Tellurium, Bismuth and Indium. We successfully developed hight purity Tellurium

         Dioxide 99.999%, P-type Bismuth Oxide,low melting point alloy as well as low-oxygen metal nanopowder.

         We aim to be a leading premium supplier of specialty purified metals and advanced materials in the world.

         After years of efforts, we have a comprehensive quality management system and production flow with

         advantages of below:

         1.Customize ultra-pure metals, alloys and compounds.

         2.Full process to the beginning of project and final production.

         3.Independent Export License (No. 01548086)

         4.Reputable business relationship spread over 20 countries and regions.

         Changsha Santech has developed sperical Cadmium shot, oxygen-free Selenium shot and persistent emphasis

         on R&D ensured our endless efforts on quality excellence and continuous development on new materials We

         sincerely look forward to working with reliable partners in the long-term mutually beneficial cooperation.

       1.Fast Delivery: In 2-5 days

        2.Quality Guarantee: If any quality problems, free replacement will be adopted.

        3.Technical Support: 24 hours technical support by e-mail or calling

        4.FAQ Email Help: 2 hours in workday, 12 hours in the weekend.

        5.Convenient Payment: We accept the Bank Transfer, L/C, Western Union, PayPal, Escrow, etc.

        6.You can also place an order quicky.

                                More Product:Tellurium granule,Indium Granule,Bismuth Granule and more