Uses the biggest single use for sodium hydroxide in making. Sodium hydroxide caustic soda is a coproduct from the manufacture of chlorine using a solution of the readily available raw material, rock salt sodium chloride. Sodium hydroxide is also used for the manufacture of sodium salts and detergents, for ph regulation, and for organic. As a solid, it is a plane white substance that comes in the form of pellets, chips or sticks. Interestingly, sodium hydroxide has been studied for its use in the treatment of. The science company provides the information in this safety data sheet in the belief that it is reliable but assumes no responsibility for its completeness or accuracy. This list is strictly for informational purposes and a guideline to various detergent, cosmetic and coating formulations. The textile industry uses sodium hydroxide solution to manufacture viscose and viscose staple fibers. Sodium hydroxide material safety data sheet cas no 10732. Sodium hydroxide safety data sheet according to federal register vol.
It is a key component in many important chemical processes. Sodium hydroxide is used to manufacture soaps, rayon, paper, explosives, dyestuffs, and petroleum products. Add sodium hydroxide to waterdo not add water to solid sodium hydroxide. We would not recommend using sodium hydroxide also known as lye or caustic soda as a disinfection product in an animal setting. Nioshtic2 search results on sodium hydroxide nioshtic2 is a searchable database of worker safety and health publications, documents, grant reports, and journal articles supported in whole or in part by niosh. The chemical reaction uses sodium hydroxide, ferrosilicon, and. It absorbs moisture from the air and reacts with carbon dioxide to create sodium carbonate. It is also used in processing cotton fabric, laundering and bleaching, metal cleaning and processing, oxide coating, electroplating, and electrolytic extracting.
Sometimes, sodium hydroxide is also used as a reagent in the laboratories. In the purification of bauxite for the extraction of aluminium. Sodium hydroxide is widely accepted for cleaning, sanitizing and storing chromatography media and systems. Use of sodium hydroxide for cleaning and sanitizing chromatography media and systems. Small amounts of sodium hydroxide are sometimes used in drain and oven cleaners. Us dot un1824, sodium hydroxide solution, 8, pg ii tdg un1824, sodium hydroxide solution, 8, pg ii imdg un1824, sodium hydroxide solution, 8, pg ii marine pollutant no iataicao un1824, sodium hydroxide solution, 8, pg ii. Using sodium hydroxide lye as a disinfectant university. Sodium hydroxide is also widely used in pulping of wood for making paper or regenerated fibers. It is also commonly used in the manufacture of fabric, plastic wrap, paper and soap, according to the tennessee department of health. It is also used in petroleum refining, degreasing, etching, zinc extraction, tin plating, oxide coating, and food processing for peeling fruits and vegetables. It is used for the manufacturing of paper, soaps, and detergents.
Liquid sodium hydroxide is colorless and has no odor. Ltd a leading raw material supplier for various pharmaceuticals companies in india and abroad. Sodium hydroxide is used to manufacture soaps and a variety of detergents used in homes and commercial applications. Sodium hydroxide is a extremely important compound in our lives because it has so many uses. It is used in the extraction of aluminium by purifying bauxite. In the form of salt cake sodium sulphate is used in making wood pulp by the sulphate process, plate glass, window glass, and bottles, water glass, sodium sulphide, and precipitated barium sul phate blanc fixe. Ferrosilicon is used by the military to quickly produce hydrogen for balloons by the ferrosilicon method. Magnesium hydroxide is also used as an antacid to relieve indigestion, sour stomach, and heartburn.
Xylenesulfonic acid sodium stearate aluminum stearate calcium. Sodium hydroxide is also called caustic soda, lye, sodium hydroxide solid, and sodium hydrate. Where can sodium hydroxide be found and how is it used. Using drain and oven cleaners that contain sodium hydroxide. Sodium hydroxide is an ingredient of many household products used for cleaning and disinfecting. Sodium hydroxide industrial applications worldofchemicals. About us tatvachintan tatva chintan pharma chem pvt. Used to destroy or kill the mail matrix matrixectomies. Magnesium hydroxide is used as a laxative to relieve occasional constipation. Sodium hydroxide, also known as lye and caustic soda, is an inorganic compound with the.
It is a very common base used in the chemical industry and is used for many things, many of which occur in our daily lives. Central drug house p ltd 728 vardaan house new delhi2. In bulk it is most often handled as an aqueous solution, since solutions are cheaper and easier to handle. A coproduct of chlorine production, sodium hydroxide is used to help produce a wide range of useful products. Feb 19, 2017 unclogging drains food processing used in processes to make products including plastics, soaps rayon and textiles revitalizing acids in petroleum refining removal paint etching aluminum dehorning of cattle during two steps of the. The largest users of sodium hydroxide are the pulp and paper, detergent, and chemical industries. Sodium hydroxide may be used in industry and research. Sodium hydroxide is also used quite a bit in food processing. It is also commonly used in the manufacture of fabric, plastic wrap, paper and soap.
It is used in chemical manufacturing, oil refining, hydraulic fracturing, water treatment and metal processing. Safety data sheet according to 29cfr19101200 and ghs rev. Sodium hydroxide emergency and continuous exposure limits. Sodium hydroxide is widely used in the manufacture of soaps, paper, rayon, cellophane, mercerized cotton, aluminum, and many chemicals. Sodium hydroxide is used to manufacture many everyday products, such as paper, aluminum, commercial drain and oven cleaners, and soap and detergents. It is used in the manufacture of fabric, plastic wrap, paper and soap. Sodium hydroxide does not accumulate in the food chain. Use of sodium hydroxide for cleaning and sanitizing.
Sodium hydroxide is also used in the manufacture of sodium salts and detergents, ph regulation, and organic synthesis. Alabaster vessels containing 3 % sodium hydroxide solution have. It has no odor and comes in the form of either liquid or solid. Sodium hydroxide is also used to refine raw materials for wood products such as cabinets and furniture and in wood bleaching and cleaning. Caustic soda sodium hydroxide or naoh is most commonly manufactured by the. It can react violently with strong acids and with water. In the form of salt cake sodium sulphate is used in making wood pulp by the sulphate process, plate glass, window glass, and bottles, water glass, sodium sulphide, and precipitated barium sul. In concentrated form, it is used as a drain cleaner. Synonyms caustic soda, lye, sodium hydrate, ins no. Sodium hydroxide solution 10% is supplied in a 2 oz. Sodium hydroxide is found in some household cleaners, such as drain cleaners, and oven cleaners.
Other common names for sodium hydroxide are caustic soda or lye. Nov 21, 2019 magnesium is a naturally occurring mineral. Products of the sodium hydroxide tree the term sodium hydroxide is synonymous with caustic soda and alkali. Sodium hydroxide is used in drain and oven cleaners, chemical manufacturing, oil refining, hydraulic fracturing, water treatment and metal processing. Sodium hydroxide 10% forms a strongly alkaline and caustic solution. Sodium hydroxide uses, benefits, and chemical safety facts. Workers employed in industries where sodium hydroxide.
Sodium hydroxide emergency and continuous exposure. Along with sodium sulfide, sodium hydroxide is a key component of the white liquor solution used to separate lignin from cellulose fibers in the kraft process. Application note 18112457 ai process chromatography use of. As a strong chemical base, sodium hydroxide can be used in a wide variety of industries including. Sodium hydroxide, 40% ww safety data sheet according to federal register vol. It is used in the bayer process of aluminium production. The benefits of its use include efficacy, low cost, ease of detection, removal, and disposal. Alumina is used to make aluminum and a variety of products including foil, cans, kitchen utensils, beer kegs and airplane parts. Sodium hydroxide serves a wide range of end use markets. In ancient egypt, sodium carbonate was already mixed with lime to. Sodium hydroxide is usually sold in pure form as white pellets, or as a water solution. Uses of ammonium hydroxide and sodium hydroxide provides step by step solutions for selina concise icse solutions for class 10 chemistry chapter 4 analytical chemistry. Some studies do show that sodium hydroxide could be effective to inactivating parvovirus. Sodium hydroxide is a inorganic alkali widely used as food preparation agent in industrial production.
Sodium hydroxide is used to extract alumina from naturally occurring minerals. It is used to remove sulfurous impurities from poor quality crude oil by the process called caustic washing. It also comes in the form of lye soap which can be used to wash practically anything, from the dishes to your face. Sodium hydroxide 5% wv columbus chemical industries.
Stir the sodium hydroxide, a little at a time, into a large volume of water and then dilute the solution to make one liter. Magnesium hydroxide reduces stomach acid, and increases water in the intestines which may induce bowel movements. It comes in many different brands of drain cleaners, but one of the most common is drano. Free download of step by step solutions for class 10 science chapter 4 analytical chemistry. The science company provides the information in this safety data sheet in the belief. Uses of ammonium hydroxide and sodium hydroxide of icse board concise selina publishers. It is commonly present in commercial drain and oven cleaners.
Sodium hydroxide solution fda prescribing information, side. Use of sodium hydroxide for cleaning and sanitization of chromatography media and systems sodium hydroxide is widely accepted for cleaning and sanitization of chromatography media resins and systems. The benefits of its use include efficacy, low cost, and ease of detection, removal, and disposal. Sodium hydroxide sodium hydroxide caustic soda is a coproduct from the manufacture of chlorine using a solution of the readily available raw material, rock salt sodium chloride. It is used as a cleansing agent and in the manufacturing of washing soda. Oxychem does not use mercury based electrolytic cells to produce caustic. Any person who uses products containing sodium hydroxide can be exposed. One of the most well known uses of sodium hydroxide is its use in unclogging drains. As a cleansing agent and in washing powder for machines, metal sheets etc. These factors contribute to it being the cheapest and most widely used strong alkali. Sodium hydroxide derives from sodium carbonate, formerly named caustic soda. Immediately call a poison center or doctorphysician store in a corrosive resistant container with a resistant inner liner store locked up. Sodium hydroxide is the main ingredient in household products such as liquid drain cleaners.
The sodium hydroxide solution used must contain only traces of chloride ions rayon quality. The surface of cotton can be improved by treatment with sodium hydroxide solution mercerization. Jul 17, 2017 selina concise chemistry class 10 icse solutions analytical chemistry. Using these products may expose you to sodium hydroxide. Household uses for sodium percarbonate our warning. Sodium hydroxide is the principal strong base used in the chemical industry. As a caustic agent, it is used to destroy organic tissue by chemical action. Tsca inventory status all ingredients are listed on the tsca inventory. Sodium hydroxide is an base that is commonly known as lye or caustic soda.