Chemtex Speciality Limited

  RO (Reverse Osmosis) system is the most widely used potable water treatment process for removal of impurities such as salts, minerals, and other contaminants. RO membranes are designed with a dense, thin, and semi-permeable layer that allows water molecules to pass through while rejecting dissolved solids and other contaminants. The RO membrane is the heart of the RO plant and plays a critical role in determining the quality and quantity of water produced. The RO membrane operates under high pressure and requires continuous cleaning and maintenance to prevent fouling and scaling. But the major issue that surfaces up in such systems is formation of scales due to the build-up of dissolved minerals and salts on the surface of the RO membrane. What causes formation of scales in RO membranes? The level of hardness salts present in the feed water is the foremost reason. When such feed water passes through the RO membrane, concentration of these salts gets precipitated over the surf...

  Glycol releases and absorbs huge amount of heat without changing system’s temperature and hence finds its association with chiller system, for process cooling and heating applications. Water, as a coolant, in chillers, possess several kinds of issues such as scaling, corrosion and algal growth. As per this, if glycol is added in water, and pumped through the pipes of a glycol chiller, it manages to slow the freezing rate, even inhibiting bacterial growth within. Glycol is an organic water-miscible antifreeze liquid that is used as a heat transfer fluid which draws away heat, and allows the engine to operate efficiently, with lesser malfunctions and damages to its parts. A process cooling and heating system provides consistent pressure and temperature to industrial process, ensuring highest grade performance. Owing to glycol’s antifreeze property, it helps in cooling of fluid below boiling temperature in order to complete water condensation. Water is used as coolant in most of t...

  General chemicals of the highest quality used in production, laboratory, institutions and research organizations are supplied in accordance with international quality standards. These chemicals are consistent, reliable, consistent and reasonable.    Isopropyl Alcohol – C 3 H 8 O; CAS No. 67-63-0; IUPAC: Propan-2-ol An effective and multipurpose solvent, used in a variety of industries like pharmaceuticals, cosmetics, and electronics. It is an active ingredient when it comes to water free cleaning and sanitization, and also for dissolving oil, fats, and other non-polar compounds from hard surfaces owing to its ability to quickly vaporize without leaving behind any residues. Often you would see this name on the labels of Alcohol-based Hand Sanitizers. Glacial Acetic Acid ; CH 3 COOH; CAS No. 64-19-7 Simplest carboxylic acid, an important chemical reagent and industrial chemical, in processing cellulose acetate used for photographic film, polyvinyl acetate for wood...