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Air 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.  

Lead(II) oxide, also called lead monoxide, is the inorganic compound with the molecular formula PbO. PbO occurs in two polymorphs: litharge having a tetragonal crystal structure, and massicot having an orthorhombic crystal structure. Modern applications for PbO are mostly in lead-based industrial glass and industrial ceramics, including computer components. It is an amphoteric oxide.

Applications

 EAST INDIA CHEMICAL Sodium sulfide is the chemical compound with the formula Na2S, or more commonly its hydrate Na2S·9H2O. Both are colorless water-soluble salts that give strongly alkaline solutions. When exposed to moist air, Na2S and its hydrates emit hydrogen sulfide, which smells like rotten eggs. Some commercial samples are specified as Na2S·xH2O, where a weight percentage of Na2S is specified. Commonly available grades have around 60% Na2S by weight, which means that x is around 3.