Sodium Bisulphate
Sodium Bisulphate, also known as sodium hydrogen sulphate, is a white crystalline powder or granular solid commonly used as an acidic cleaning agent, pH adjuster, and bleaching accelerator. It is a dry acid that releases sulfur dioxide when dissolved in water, making it effective in various industrial, food, and water treatment applications. This compound is valued for its ability to lower pH safely and is widely used where a controlled acidification is required without handling hazardous liquid acids.