Potassium Bromide (Solid) - High-Purity for Photography, Medical & Industrial

Potassium Bromide (KBr, CAS No. 7758-02-3) is a premium inorganic compound engineered for precision uses in photographic emulsions, medical formulations, and specialized industrial processes. Available in multi-grade specifications (assays up to 99.5%) with strict impurity control (heavy metals, sulfates, chlorides, bromates, iodides), it ensures consistency for critical applications like sensitization films, pharmaceutical intermediates, and specialty soaps. Key strengths: Multi-Grade Precision: Tailored purity grades (99.0%–99.5%) to match application needs (e.g., high-purity for medical/pharmaceutical use). Strict Impurity Control: Ultra-low levels of heavy metals (Pb ≤0.2ppm, Fe ≤0.5ppm) and anions (bromates, iodides) for sensitive processes. Custom Logistics & Support: Moisture-resistant 25KG fiber pails (inner PE bag), bulk customization, and lead times of 5–12 business days (based on order volume).