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High Quality Nitric Acid Suppliers in China - Factory Direct CAS 7697-37-2, HNO₃ Available
Function and Use
1. Chemical Raw Materials
Nitric acid is an important chemical raw material used to manufacture fertilizers, pesticides, explosives, dyes, pigments, salts, etc.
2. Organic Synthesis
In organic chemistry, a mixture of concentrated nitric acid and concentrated sulfuric acid is an important nitrating agent used to synthesize various nitro compounds.
3. Pharmaceutical Industry
Nitric acid is used to manufacture pharmaceutical intermediates and drugs.
4. Dye and Coating Industry
Nitric acid is used to manufacture dye intermediates and coatings.
5. Water Treatment
Nitric acid can be used as a cleaning and rust removal agent for carbon steel and stainless steel equipment, used in the redox treatment process of sewage and wastewater, and as a nitrogen source for microbial nutrients in the biological sewage treatment process.
6. Other Uses
Nitric acid is also used as rocket propellant, etching agent and strong acid cleaning corrosive agent, as well as analytical chemical reagent and oxidant.
Frequently Asked Questions
What are the primary industrial applications of nitric acid?
Nitric acid is a critical raw material for producing fertilizers, explosives, pesticides, and various salts used across multiple industries.
How is nitric acid utilized in water treatment processes?
It serves as a cleaning and rust removal agent for steel equipment and provides a nitrogen source for microbial nutrients in biological sewage treatment.
What role does nitric acid play in organic synthesis?
When mixed with concentrated sulfuric acid, it acts as a powerful nitrating agent essential for synthesizing various nitro compounds in chemical manufacturing.
Is nitric acid used in the pharmaceutical and dye industries?
Yes, it is widely used to manufacture pharmaceutical intermediates, drugs, dye intermediates, and specialized coatings.
Can nitric acid be used for metal surface preparation?
Absolutely. It is frequently employed as an etching agent and a strong acid cleaning agent for removing corrosion from carbon and stainless steel.
Does nitric acid have applications in the aerospace industry?
Yes, nitric acid is utilized as a rocket propellant due to its potent oxidizing properties.