China Largest Manufacturer factory sales Sodium Stearate CAS 822-16-2

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Sodium stearate Basic information Description References Product Name: Sodium stearate Synonyms: bonderlube235;flexichemb;prodhygine;stearatedesodium;stearicacid,sodiumsalt,mixtureofstearicandpalmiticfattychain;Natriumstearat;Octadecanoic acid sodium salt, Stearic acid sodium salt;STEARIC ACID, SODIUM SALT, 96%, MIXTURE OF STEARIC AND PALMITIC FATTY CHAIN CAS: 822-16-2 MF: C18H35NaO2 MW: 306.45907 EINECS: 212-490-5 Product Categories: Food additives;emulsifier;Anionic Surfactants;Carboxylate (Surfactants);Functional Materials;metal carboxylate;Surfactants Mol File: 822-16-2.mol   Sodium stearate Chemical Properties Melting point  270 °C density  1.07 g/cm3 storage temp.  2-8°C solubility  Slightly soluble in water and in ethanol (96 per cent). form  Powder color  white Water Solubility  SOLUBLE IN COLD AND HOT WATER Merck  14,8678 BRN  3576813 Stability: Stable. Incompatible with strong oxidizing agents. InChIKey RYYKJJJTJZKILX-UHFFFAOYSA-M CAS DataBase Reference 822-16-2(CAS DataBase Reference) EPA Substance Registry System Sodium stearate (822-16-2)   Safety Information Safety Statements  24/25 RIDADR  3077 WGK Germany  1 RTECS  WI4725000 TSCA  Yes HazardClass  9 PackingGroup  III HS Code  29157090 Hazardous Substances Data 822-16-2(Hazardous Substances Data) MSDS Information Provider Language Stearic acid sodium salt English ACROS English SigmaAldrich English ALFA English   Sodium stearate Usage And Synthesis Description As the sodium salt of stearic acid, sodium stearate is a highly functional material that can be applied in various fields, especially in cosmetic formulations, where it is effective to stabilize emulsions like lotions, make products thicker, more viscous. It is also widely used in the deodorant produce, in which it can serve as a major constituent of soap produced by saponification of oils and fats. Besides, it can be applied in the production of latex paints, rubbers, inks and also a component of some food additives and flavorings. The purified sodium stearate can be synthesized by neutrallzation reaction of stearic acid and sodium hydroxide. References # //www.tomsofmaine.com/ingredients/overlay/sodium-stearate # Description Sodium stearate is the sodium salt of stearic acid. This white solid is the most common soap. It is found in many types of solid deodorants, rubbers, latex paints, and inks. It is also a component of some food additives and food flavorings. Chemical Properties white to off-white powder Chemical Properties Sodium stearate, NaC18H35O2, white solid, soluble, froth or foam upon shaking the water solution (soap), formed by reaction of NaOH and stearic acid (in alcoholic solution) and evaporating. Used as a source of stearate. Uses Sodium Stearate is the sodium salt of stearic acid. it functions as a binder, emulsifier, and anticaking agent. it is used as a plasticizer in chewing gum base. Uses Characteristic of soaps, sodium stearate has both hydrophilic and hydrophobic parts, the carboxylate and the long hydrocarbon chain, respectively. These two chemically different components induce the formation of micelles, which present the hydrophilic heads outwards and their hydrophobic (hydrocarbon) tails inwards, providing a lipophilic environment for hydrophobic compounds. It is also used in the pharmaceutical industry as a surfactant to aid the solubility of hydrophobic compounds in the production of various mouth foams. Uses β-Lactamase inhibitor Uses Pharmaceutic aid (emulsifying and stiffening agent). In glycerol suppositories; also in toothpaste; as waterproofing agent. Uses sodium stearate is a fatty acid used as a waterproofing agent. Sodium stearate is one of the least allergy-causing sodium salts of fatty acids. It is non-irritating to the skin. Production Methods Sodium stearate is produced as a major component of soap upon saponification of oils and fats. The percentage of the sodium stearate depends on the ingredient fats. Tallow is especially high in stearic acid content (as the triglyceride), whereas most fats only contain a few percent. The idealized equation for the formation of sodium stearate from stearin (the triglyceride of stearic acid) follows : (C18H35O2)3C3H5 → C3H5(OH)3 + 3 C17H35CO2Na Purified sodium stearate can be made by neutralizing stearic acid with sodium hydroxide. Definition ChEBI: An organic sodium salt comprising equal numbers of sodium and stearate ions. Safety Profile Poison by intravenous route. When heated to decomposition it emits toxic fumes of Na2O. Purification Methods It is better to prepare it by adding a slight excess of octadecanoic acid to ethanolic NaOH, evaporating and extracting the residue with dry Et2O. [Beilstein 2 III 1003.]   Sodium stearate Preparation Products And Raw materials Raw materials Sodium hydroxide-->Stearic acid-->Butyl stearate Preparation Products Calcium carbonate-->Calcium stearate-->alpha-d-Glucopyranoside, beta-d-fructofuranosyl, octadecanoate-->Glyceryl monostearate-->water-proofing agnet AC-->Dibasic Lead Stearate-->MANGANESE STEARATE-->STEARIC ANHYDRIDE-->Cadmium stearate

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Leader Biochemical Group is a large leader incorporated industry manufacturers and suppliers of advanced refined raw materials From the year of 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture Pharm & chemicals, functional active ingredients, nutritional Ingredients, health care products, cosmetics, pharmaceutical and refined feed, oil, natural plant ingredients industries to provide top quality of GMP standards products.All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world. Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China. Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research.  Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates. With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products.  Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people. We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.  We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.

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