Package: 1KG/bottle

Uses : Used as fluxing agent, also used in glass, enamel, manufacturing boron compound materials and color TV industry used as semiconductor silicon doping source and decomposition of silicate flux, also can be used in the manufacturing of boron

Molecular Structure:

Product description:

　　Product Name:Boron Oxide

　　Synonym:diboron trioxide

　　CAS NO:1303-86-2

　　Molecular Formula:B2O3

　　Molecular Weight:69.62

　　EINECS:215-125-8

　　Properties: Colorless glass crystal or powder. The surface is greasy and tasteless. Melting point: 450°C (lit.);

　　Boiling point: 1860°C

　　density: 2.46 g/mL at 25°C (lit.);

　　Solubility: soluble in acid, ethanol, hot water, slightly soluble in cold water.

　　Specification:：

　　AppearanceWhite powder

　　Purity≥99.999%

　　Fe≤1.5ppm

　　Ni≤0.5ppm

　　Cu≤0.1ppm

　　Mn≤0.5ppm

　　V≤0.1ppm

　　Ti≤0.1ppm

　　Zn≤0.5ppm

　　Be≤0.1ppm

　　Al≤0.5ppm

　　Sn≤0.5ppm

　　Mo≤0.1ppm

　　Na≤1.0ppm

　　Mg≤0.5ppm

　　Ca≤0.5ppm

　　Ba≤0.5ppm

　　Li≤0.1ppm

　　Au≤0.1ppm

　　Pb≤0.5ppm

　　Use: Used as fluxing agent, also used in glass, enamel, manufacturing boron compound materials and color TV industry used as semiconductor silicon doping source and decomposition of silicate flux, also can be used in the manufacturing of boron

　　Packing :1KG/bottle