Antimony (III) Sulfide for Thin-Film Optics - High Purity Granules for Advanced Applications

Antimony (III) sulphide for thin layer optics, TU 2623-042-48591565-2014 is granules of dark grey colour with metallic lustre of size 1-10 mm with density 4,5-4,6 g/cm3. The transparency area is 0.5-10.0 µm. Chemical formula Sb2S3.

Purpose and scope of application: as a starting material for the manufacture of thin-layer optical coatings by thermal and electron-beam evaporation in vacuum. Product packing is carried out according to GOST 3885. Packing group III, IV, V.