What are the effects and uses of ammonia water?
2025-05-26
Ammonia water (ammonium hydroxide solution) is an alkaline liquid formed when ammonia gas dissolves in water.
Ammonia water (ammonium hydroxide solution) is an alkaline liquid formed when ammonia gas dissolves in water. It is mainly used in industrial cleaning, agricultural fertilization, chemical production, and medical disinfection. It has neutralizing, cleaning, and sterilizing effects, but safe use must be noted.
I. Functions and Effects
Industrial Field 1.
Cleaning and decontamination: After dilution, it is used to remove oil stains, resins, or metal surface oxides, commonly used in machinery and glass cleaning.
Refrigerant: As a circulating medium in industrial refrigeration systems.
Chemical raw material: Ammonia water is needed in the production of nitric acid, fertilizers, and dyes.
Agricultural Field 2.
Nitrogen fertilizer raw material: Reacts with acids to produce ammonium salts (such as ammonium sulfate), providing nitrogen for plants.
Pest control and soil regulation: Diluted solution spraying can repel insects or neutralize acidic soil.
Medical Field 3.
Skin irritation: Low-concentration solutions are used for temporary itching relief after insect bites (follow medical advice and avoid prolonged contact).
Disinfection aid: Used in some cases for instrument pretreatment, but has been gradually replaced by safer alternatives.
II. Precautions
Safety Protection 1.
High-concentration ammonia water is highly corrosive. Contact with skin or mucous membranes can cause burns. Gloves and goggles should be worn during operation.
Volatile gases irritate the respiratory tract. Use in a ventilated environment and avoid inhalation.
Correct Operation 2.
Industrial and agricultural uses require strict dilution according to the ratio. Do not use concentrated ammonia water directly.
Store in a cool place, away from acids, to prevent volatilization or explosion risks.
Medical Restrictions 3.
For external use only, not for internal use or contact with eyes; prohibited for those with allergies or damaged skin.
If redness, swelling, or increased pain occurs after use, stop use immediately and seek medical attention.
The efficacy of ammonia water needs to be combined with specific scenarios, and the concentration and dosage should be reasonably controlled to avoid misuse causing health or environmental hazards.
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What are the effects and uses of ammonia water?
Ammonia water (ammonium hydroxide solution) is an alkaline liquid formed when ammonia gas dissolves in water.
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