Raw materials – Selenium (Se) Selenium drum materials, photoelectric materials

Selenium (Se) Selenium is a non-metallic element with photoconductive and antioxidant properties. 1 It is mainly used in fields such as glass, ceramics, solar cells, and feed additives. Physical Forms: Powder Pellet Ingot Physical Properties: Atomic weight: 78.96; Density: 4.81g/cm³; Melting point: 221°C; boiling point: 684.9°C Product Specification Specifications Purity Detected Impurities Total Impurity Content High Purity Selenium (5N) 99.999% Ag、Al、Bi、Cd、Cu、Fe、Ca、In、Md、Ni、Pb、Sb、Te、Tl <10ppm Ultra High Purity Selenium (6N) 99.9999% Ag、Al、Bi、Co、Cu、Fe、Ni <1ppm   Applications:： Used for the preparation of selenium drum materials, optoelectronic materials, electrophotography, and other optical instrument materials. Packaging: Dust-free PE bag aluminum-plastic bag vacuum packaging; Packaging: Glass bottle with gas filling PE bag vacuum packaging. Welcome to inquire [contact-form][contact-field label=”Name” type=”name” required=”1″][contact-field label=”Email” type=”email” required=”1″][contact-field label=”Website” type=”url”][contact-field label=”Message” type=”textarea”][/contact-form]