A pigment is a material that changes the color of reflected or transmitted light as the result of wavelength-selective absorption. This physical process differs from fluorescence, phosphorescence, and other forms of luminescence, in which a material emits light.Many materials selectively absorb certain wavelengths of light. Materials that humans have chosen and developed for use as pigments usually have special properties that make them ideal for coloring other materials. A pigment must have a…
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Potassium permanganate is an inorganic chemical compound and medication. As a medication it is used for cleaning wounds and dermatitis.It has the chemical formula KMnO4 and is a salt consisting of K+ and MnO−4 ions. It is a strong oxidizing agent. It dissolves in water to give intensely pink or purple solutions, the evaporation of which leaves prismatic purplish-black glistening crystals.Potassium permanganate is a common chemical compound that combines manganese oxide ore with potassium…
Read moreVizag chemical Dichloromethane (DCM, or methylene chloride) is an organic compound with the formula CH2Cl2. This colorless, volatile liquid with a moderately sweet aroma is widely used as a solvent. Although it is not miscible with water, it is miscible with many organic solvents. Uses DCM's volatility and ability to dissolve a wide range of organic compounds makes it a useful solvent for many chemical processes.
Read moreBarbituric acid or malonylurea or 6-hydroxyuracil is an organic compound based on a pyrimidine heterocyclic skeleton. It is an odorless powder soluble in water. Barbituric acid is the parent compound of barbiturate drugs, although barbituric acid itself is not pharmacologically active. The compound was first synthesised by Adolf von Baeyer.
Read morevizag chemical Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound with the formula (CH2OH)2. It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. It is an odorless, colorless, sweet-tasting, viscous liquid. Ethylene glycol is moderately toxic.This reaction can be catalyzed by either acids or bases or can occur at neutral pH under elevated temperatures. The highest yields of ethylene glycol occur at acidic…
Read morevizag chemical Silicon tetrachloride or tetrachlorosilane is the inorganic compound with the formula SiCl4. It is a colourless volatile liquid that fumes in air. It is used to produce high purity silicon and silica for commercial applications.
Read moreCooling towers are vulnerable to a variety of contaminants that cause deposit formation, such as mineral scales and sludge. Deposition interferes with heat transfer, increases corrosion rates, restricts water flow, and causes loss of process efficiency and production.To ensure such cooling systems are accurately maintained and operate at optimum efficiency it is essential that the correct cooling water conditions must be used and maintained at all times. This can be effectively achieved using…
Read moreCleaning agents are substances (usually liquids, powders, sprays, or granules) used to remove dirt, including dust, stains, bad smells, and clutter on surfaces. Purposes of cleaning agents include health, beauty, removing offensive odor, and avoiding the spread of dirt and contaminants to oneself and others. Some cleaning agents can kill bacteria, e.g. on door handles, worktops and other metallic surfaces, and clean at the same time. Others, called degreasers, contain organic solvents to help…
Read moreAir Cooler Cleaner is formulated with powerful solvent emulsion cleaner to remove oil, grease, carbon residue from air coolers, turbochargers and scavenging systems. It has self foaming characteristics which is helpful for complete cleaning. It is used for carbon deposits cleaning of machinery parts. Air Cooler Cleaner has been developed for safe, fast and economicalin service cleaning of the air handling systems.
Read moreVizag chemical leading supplier of Sodium hexametaphosphate SHMP is a hexamer of composition (NaPO3)6. Sodium hexametaphosphate of commerce is typically a mixture of polymeric metaphosphates, of which the hexamer is one, and is usually the compound referred to by this name. It is more correctly termed sodium polymetaphosphate.
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