الوصف

Chemical Name: Sodium Bromide Molecular Formula:NaBr CAS No.:********6 1. Grades & Specifications item Specification Industry Grade Photo Grade Appearance White Crystal White Crystal Assay(as NaBr)% ≥ *9 *9.5 Chloride(as Cl)%≤ 0.1 0.1 Sulphates(as SO4)%≤ 0.*1 0.**5 Bromates(as BrO3)%≤ 0.**3 0.**1 PH(*0% solution at *5 degree C) **8 **8 Moisture% 0.5 0.3 Lead(as Pb) %≤ 0.***5 0.***3 Iodide(as I)%≤ 0.**6 Iron(as Fe)%≤ 0.***2 Transmittance 5% at **0nm *3.****0.0 2. Applications 2.1 Used for making sensitive emulsion of photographic film; 2.2 Used for making medicinal intermediates in medico-industries, ***** diuretic , sedative etc; 2.3 Used as operational fluids for offshore oil wells. 3. other properties 3.1 This product is white cubic crystal or white fine grain with specific gravity 3.**3 and melting point of **5oC; 3.2 It absorbs water easily and agglomerates in the air, but does not deliquesce. 3.3 It dissolves easily in water but slightly in alcohol. 3.4 Its water solution is neutral and has electoconductibility 4. Packages*5kg, *0kg, **0kg, ***0kg Paper or Plastic Bags with plastic film inside.