Ammonium Bromide (Solid) - High Purity for Photographic & Industrial Use

Ammonium Bromide (CAS No.: 12124-97-9; Molecular Formula: NH₄Br; Molecular Weight: 97.94) is a premium inorganic chemical presented as white powder with a minimum assay of ≥98.5%. It is characterized by low impurities (chlorides, sulfates, heavy metals) and stable pH (4.5–6.0 for 5% solution), ensuring reliability in critical applications. Core applications include: Photographic Industry: Sensitization films, photograph emulsion materials, photographic paper. Industrial & Medical Fields: Plastic additives, printing auxiliaries, specialized chemical intermediates. Why choose our Ammonium Bromide? High Purity: Assay ≥98.5% with strict impurity control (chlorides ≤0.5%, sulfates ≤0.02%, heavy metals as Pb ≤10PPM). Stable Performance: Consistent pH and loss on drying ≤0.5% ensure reliability in sensitization/industrial processes. Custom Support: Tailored packaging, technical assistance, and flexible order quantities.