Sulfamic acid

Sulfamic acid is an efficient and stable solid inorganic strong acid that combines strong acidity, low volatility, and excellent water solubility. Its crystalline structure is stable, containing both amino and sulfonic acid groups in its molecular structure. It completely ionizes in water to produce strong acidity but offers good thermal stability, is non-volatile, and not hygroscopic. As a specialty acid cleaner and chemical raw material, this product offers unique advantages in industrial equipment cleaning, water treatment, electroplating, and organic synthesis due to the handling convenience of its solid form, low corrosion rate on metals (with inhibitors), and near-zero residue characteristics.
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