Zinc orthophosphate

Zinc Orthophosphate is a type of inorganic compound that is commonly used in various industries due to its unique properties. It is a white, crystalline, odorless powder that is soluble in water. The chemical formula for zinc orthophosphate is Zn3(PO4)2.

Chemical Properties

Zinc orthophosphate is a zinc salt of phosphoric acid. It is a white, crystalline powder that is odorless and tasteless. It has a melting point of 900 degrees Celsius and a density of 3.998 g/cm3. It is soluble in water and insoluble in alcohol.

Uses

Zinc orthophosphate is used in a variety of applications due to its unique properties. It is commonly used as a corrosion inhibitor in water treatment processes. It forms a protective layer on the surface of pipes and other equipment, preventing the corrosion process.

In addition, zinc orthophosphate is used in the production of paints and coatings. It acts as a pigment and provides excellent adhesion, hardness, and corrosion resistance.

Zinc orthophosphate is also used in the pharmaceutical industry as a dietary supplement. It is a source of zinc, which is an essential mineral for the human body.

Safety

Zinc orthophosphate is generally considered safe for use. However, exposure to high levels can cause irritation to the eyes, skin, and respiratory tract. Ingestion can lead to symptoms such as nausea, vomiting, and diarrhea.

Environmental Impact

Zinc orthophosphate can have a negative impact on the environment if not properly managed. It can contaminate water sources and harm aquatic life. Therefore, it is important to handle and dispose of this compound in a responsible manner.

See Also

• Zinc
• Phosphoric Acid
• Corrosion Inhibitor
• Paints and Coatings
• Pharmaceutical Industry