Lead nitrate supplier Distributor Manufacturer in Visakhapatnam india
Vizag Chemical is a leading manufacturers, suppliers, exporters, traders, dealers, retailers, producers of Lead nitrate our range is available across Visakhapatnam india.
Vizag chemical is one of the leading manufacturer, supplier and exporte of Marine chemical, Construction Chemicals,Miscellaneous Industrial SuppliesOil & Gas,PaintPaper Manufacturing, Pharmaceuticals Plastic Manufacturing,Printing Inks,Soaps & DetergentsTextiles,Water Treatment & Pool allied products and services in Visakhapatnam India.
We are focussed in the supply of food, industrial, farm and pool chemicals which can be delivered nationwide. All of our chemical products are of the highest quality and are supplied by major india chemical manufacturers.We do offer low cost or inferior imports of uncertain quality.
Lead(II) nitrate is an inorganic compound with the chemical formula Pb(NO3)2. It commonly occurs as a colourless crystal or white powder and, unlike most other lead(II) salts, is soluble in water.
Known since the Middle Ages by the name plumb dulcis, the production of lead(II) nitrate from either metallic lead or lead oxide in nitric acid was small-scale, for direct use in making other lead compounds. In the 19th century lead(II) nitrate began to be produced commercially in Europe and the United States. Historically, the main use was as a raw material in the production of pigments for lead paints, but such paints have been superseded by less toxic paints based on titanium dioxide. Other industrial uses included heat stabilization in nylon and polyesters, and in coatings of photothermographic paper. Since around the year 2000, lead(II) nitrate has begun to be used in gold cyanidation.
Applications
Because of the hazardous nature of lead(II) nitrate, there is a preference for using alternatives in industrial applications. In the formerly major application of lead paints, it has largely been replaced by titanium dioxide. Other historical applications of lead(II) nitrate, such as in matches and fireworks, have declined or ceased as well. Current applications of lead(II) nitrate include use as a heat stabiliser in nylon and polyesters, as a coating for photothermographic paper, and in rodenticides.
On a laboratory scale, lead(II) nitrate provides one of two convenient and reliable sources of dinitrogen tetroxide. By carefully drying lead(II) nitrate and then heating it in a steel vessel, nitrogen dioxide is produced, which dimerizes into the desired compound.
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