Here's why:
* Acidity: Ammonium chloride is acidic (pH 4.5-5.5), which can damage certain surfaces, especially delicate materials like fabrics or natural stone.
* Corrosion: It can corrode metals, especially those containing copper, brass, or aluminum.
* Toxicity: Although it's not considered highly toxic, inhaling ammonium chloride dust can irritate the respiratory system and cause skin irritation.
Instead of using ammonium chloride for cleaning, common cleaning agents include:
* Sodium bicarbonate (baking soda): A mild abrasive that's great for cleaning and deodorizing.
* Vinegar: An acidic cleaner that's effective for removing mineral deposits and grease.
* Dish soap: A surfactant that helps break down grease and grime.
* Bleach: A disinfectant that kills bacteria and viruses, but should be used with caution as it can damage certain materials.
Potential uses for ammonium chloride:
While not commonly used for cleaning, ammonium chloride does have some industrial and specific applications:
* Fertilizers: It's a nitrogen source for plants.
* Soldering flux: It helps to clean the surface of metals before soldering.
* Electroplating: It's used in some electroplating processes.
* Dyeing: It's sometimes used as a mordant in dyeing processes.
In short, ammonium chloride is not a suitable cleaning agent for most household purposes. There are many safer and more effective alternatives available.
