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Properties and Use of Red Lead Made By Manufacturers in India

Dec 22nd 2014 at 10:17 PM

Red lead is a crystalline amorphous compound and is known by other names such as minium, plumbic oxide and lead IV oxide. This chemical compound is made using special methods and is supplied by red lead manufacturers in India.

Properties of Red Lead

Red lead also has a chemical name, which is Lead Tetra Oxide. It is a water soluble compound and is obtained after the metallic oxidation of lead or litharge, which is lead monoxide.

Red lead is used in various forms in a number of different applications due to its extensive range of properties. It is used for making lead glass and red pigments. The colour of red lead can vary from orange to bright red, and due to its anti-corrosive nature, it is included as a component in paints that are applied on metal surfaces. This helps the metal stay protected from corrosion. For example, paint with red lead is used on ships and bridges.

Use of Red Lead as a Primer

Red lead primer is widely used in industrial applications and construction as an agent for protecting metals from rusting. Red lead is a major component of the primer that is used when painting metal surfaces. This primer is also resistant to sea water, which is why it is used on all kinds of ships to paint the hulls and decks, areas that are always exposed to the water.

Red lead is the most important ingredient of any primer. Earlier, the percentage of red lead that was used to make a variety of primer would be anywhere around 85%, which was enough to protect metal surfaces or steel objects from any corrosion. Due to increased applications, the percentage of red lead in primers has gone up to 95 to 98% in recent times.

A useful property of red lead is that it is insoluble in water and also in alcohol, which means that it does not dissolve easily in either of them. But it can be diluted and dissolved using some special chemicals like Hydrochloric acid.

Applications of Red Lead

Red lead is used in many industries to serve various purposes, and is also used for the manufacturing of a number of items like batteries, ceramics, plastics, etc as an agent for surface coating. It can be obtained for use from red lead manufacturers in India. Manufacturers of red lead in India provide this chemical compound in many types, with each type having different sets of chemical and physical properties.

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About the Author…

Metenere Ltd Manufactures the Tin, Lead, and Aluminum Ingot Alloy in India. They are the best quality suppliers of Aluminum sheets, rods, foils in Japan, Korea.


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