The most favorable price supply high quality Zinc Stearate for Coating. Molecular Formula. ®Emulsions: COAD 25 Zinc Stearate is used in cream and paste formulations to stabilize water-in-oil emulsions. It works as an antacid with polyolefins, contributing to … Search for the supplies that you need here: . CAS#: 557-05-1. Zinc stearate (Zn(C 18 H 35 O2) 2) is a chemical compound. It is also known to act as thickening & lubricating agent in various cosmetic items which results in their improved texture. ZnO exists in two common crystalline forms: wurtzite and zincblende. Best Applications for Zinc Stearate. In cosmetics, zinc stearate is … Mp: 130°C. Thermoset Molding: COAD® 25 Zinc Stearate is an excellent mold release agent for phenolic, melamine, urea-formaldehyde, and other thermoset molding compounds. The solubilities of the myristates, laurates, palmitates, and stearates of magnesium, lead, calcium, barium, and zinc have been measured at 25° C. in chloroform and in propylene glycol and in their mixtures. It is widely used as a release agent for the production of many kinds of objects: rubber, polyurethane, polyester processing system, powder metallurgy. In this context, soap is used in its formal sense, a metal "salt" of a fatty acid. Price $20000 Per KGs. Miscible with most fixed oils, but not with castor oil. PMC Biogenix, Inc. 4.1 Therapeutic Uses. Anmol Chemicals Group, established in 1976, is the pioneer manufacturer of Specialty chemicals, Pharmaceutical Excipients, Fragrance & Flavor chemicals in India.Anmol Chemicals Group has manufacturing facilities spread across Western India, representatives in Houston Chicago USA, Dubai … Search for the supplies that you need here: . Ward. This compound has chemical formula C36H70O4Zn with molecular weight of … Mubychem Group has several manufacturing facilities spread across Western India and world wide contacts and toll manufacturers. These stearates are viewed as salts or soaps in general terms. Medical Grade. Most datasheets I’ve seen state the content of each Glyceryl Stearate and PEG-100 Stearate as 48–52%, which averages out to a 50/50 blend, though check the datasheet from your supplier for the particular one you have. Eye Contact: May cause redness, pain. Zinc Stearate USP NF BP Ph Eur IP Grade Manufacturers. Gloves should be impermeable to chemicals and oil. 557-05-1) in various organic solvents was done with acetone, acetonitrile, methanol, ethanol, toluene and Dimethylformamide (DMF).The solubility of the test substance inacetone, acetonitrile, methanol, ethanol, toluene and Dimethylformamide (DMF) was determine to be less than 1 gm/L at 30.6⁰C Even where they are sparingly soluble in the solvents separately, they dissolve freely in mixtures of the two. US $1500-$1600 / Ton. Boric acid (antiseptic) 0.3 g . , dissolving in acid, alkali, ammonium chloride and ammonia water, not dissolving in water and ethyl alcohol, sublimating when heating to 1800°C. Zinc stearate is a "zinc soap" that is widely used industrially. Characteristics of our zinc stearate for paint APL-308 include high stability, transparency, grinability, dispersity, and anti-settling property. Abide by all laws per this regulation. Packing in 25kgs paper bag. Data below refers to ambient temperatures, as solubility of most rubber chemicals increases with temperature, example S is soluble in NR or SBR up to ~ 1.2 PHR at 25 o C but at 93 o C solubility of S increases to ~ 8 PHR. – Phenoxyethanol is used as an anti-bacterial. We are manufacturing this via precipitation /Direct process using high quality stearic acid. CA4812 Zinc Stearate Ultrafine . Consequently, one should not focus on one single way of measuring solubility to the exclusion of all others, but should instead, dependent on the application, take into consideration different solubility concepts. Density: 1.1 g cm-3. Molecular Weight 632.33. Zinc Sulfate (mono- and heptahydrate) are soluble in water. Zinc stearate functions as an acid scavenger and processing aid in certain polyolefin applications. In addition, it improves the abrasiveness of sandpapers, and acts as a matting agent in paints and coatings. It contains no electrolyte and has a hydrophobic effect. It is practically odourless, slightly soluble in water, soluble in diluted acid and practically insoluble in ethanol (96%). Laboratory Chemical Safety Summary (LCSS) Datasheet. Zinc Stearate salts are used to make eyeshadow, eyeliner, lipstick, mascara, face powders, foundations, and blushes. Antonyms for Zinc stearate. Zinc stearate most of the decomposition product is a gas state of the carbon dioxide, alkanes, ketones, etc., the residue may be of zinc oxide and zinc carbonate. The figure reports both the data of Little and that of Martin and Pink7. Zinc stearate is mainly used in the plastics and rubber industries, where it is used as a lubricant and release or powdering agent. Zinc Stearate 557-05-1 90 - 100% Yes The exact product composition depends on the source and purity of the fatty Soluble in acids. Find out information about Zinc stearate. It is a white solid that repels water. In Malaysia, it is mainly produced by the oleochemical (palm oil) industry and it has been the primary fatty acid commodity for many years 1. Melting points of different metal stearates. - Soluble (hot) in turpentine, benzene, toluene, xylenes, carbon tetrachloride, vegetable oils, mineral oils, and waxes. Among the organic zinc salts zinc citrate has one of the highest zinc content (31%). It is the most powerful mold release agent among all metal soaps. They can partly or totally replace conventional activators based on fatty acids (stearic acid, zinc stearate, and zinc 2-ethylhexanoate) and impart excellent reversion ... As a rubber soluble zinc soap, ... Used in NBR, ECO, and ACM to improve oil and fuel resistance. Copper salts have found place in many industries from pharmaceuticals to agriculture, … It is insoluble in polar solvents such as alcohol and ether but soluble in aromatic hydrocarbons and chlorinated hydrocarbons when … Solubility Zinc Oxide Stearic Acid Reaction Water Repellent In Paint Price , Find Complete Details about Solubility Zinc Oxide Stearic Acid Reaction Water Repellent In Paint Price,Zinc Oxide Stearic Acid,Solubility Zinc Stearate Reaction,Zinc Stearate Water Repellent In Paint Price from Plastic Auxiliary Agents Supplier or Manufacturer-Henan Botai Chemical Building Materials Co., Ltd. We also offer Zinc Stearate & Zinc Octadecanoate, which is bulky powder and has characteristic odor. ?) Zinc stearate is a " zinc soap" that is widely used industrially. In this context, soap is used in its formal sense, a metal "salt" of a fatty acid. It is a white solid that repels water. It is insoluble in polar solvents such as alcohol and ether but soluble in aromatic hydrocarbons (e.g., benzene) and chlorinated hydrocarbons when heated. Property: It is white flammable nontoxic powder with good smell and with specific gravity 1.095.It can dissolve in hot common solvent and acid, but not in water, ethanol or aether. This mixture is kept aside for some time. Method: Perfume oil is mixed with calcium carbonate (absorbent) properly. We warmly welcome your inquiry! It is used in cosmetics for its ability to improve the applicability and adhesion of powders, while increasing hydrorepellency and enhancing compactability. REAGENTS, INC.--MSDS--ZINC STEARATE PAGE -2- Skin Contact: May cause skin irritation. It is insoluble in polar solvents such as alcohol and ether but soluble in aromatic hydrocarbons (e.g., benzene and chlorinated hydrocarbons) when heated. Shop a large selection of Organic Building Blocks products and learn more about Zinc stearate, ACROS Organics™: Organic Building Blocks Chemicals . Zinc stearate has many unique properties, which is why it can be used in a wide range of industries. The most important metallic stearates, in terms of number of applications and quantities produced, are the metallic stearates of calcium, zinc… Zinc stearate is a white, hydrophobic powder with a slight, characteristic odor. Zinc stearate. Insoluble in water and in alcohol; soluble in volatile oils. Castor Oil does not contain ricin because it is water-soluble and does not dissolve in the oil obtained from the castor beans. Items. For zinc stearate is dissolved in benzene and calcium stearate is benzene-insoluble, it is possible to separate the calcium stearate and zinc stearate. Zinc oxide (ZnO) is a common inorganic compound with a large number of uses. Physical - chemical properties. Packing : 25/Kg HDPE / Multi layer paper bags with double HMHD liner , 20mt/fcl. Solubility Zinc Oxide Stearic Acid Reaction Water Repellent In Paint Price , Find Complete Details about Solubility Zinc Oxide Stearic Acid Reaction Water Repellent In Paint Price,Zinc Oxide Stearic Acid,Solubility Zinc Stearate Reaction,Zinc Stearate Water Repellent In Paint Price from Plastic Auxiliary Agents Supplier or Manufacturer-Henan Botai Chemical Building Materials Co., Ltd. There are several methods commonly used or available to determine the presence of H2S in drilling fluids. EVA optimum results were achieved at 5 phr zinc stearate. Synonyms. Get more details on this report - Request Free Sample PDF. 637-12-7. aluminium tristearate. They also keep the oil and liquid in makeup from separating. Solubility: Soluble in alkyl acetates, alcohols, HCOOCH 3, phenyls, CS 2, CCl 4: Solubility in dichloromethane: 3.58 g/100 g (25 °C) 8.85 g/100 g (30 °C) 18.3 g/100 g (35 °C) Solubility in hexane: 0.5 g/100 g (20 °C) 4.3 g/100 g (30 °C) 19 g/100 g (40 °C) 79.2 g/100 g (50 °C) 303 g/100 g (60 °C) Solubility in ethanol: 1.09 g/100 mL (10 °C) Zinc stearate is a "zinc soap" that is widely used industrially. They are also used in cosmetics as anti-caking agents, dusting additives, emulsifying agents, lubricants, mold release agents and water repellents. Zinc Stearate is a hydrophobic organometallic zinc compound with numerous industrial uses including soaps and plastics. KEYWORDS: stearic acid, solubility, organic solvent, Apelblat equation, Buchowski equation. Calcium stearate (CaSt 2) and zinc stearate (ZnSt 2) stabilizers contain fatty acid root, which gives these thermal stabilizers good lubrication properties, and they are relatively easy to process [12,13]. § Solubility Zinc stearates are: - Insoluble in water, methanol, ethanol, esters or ketones. of metal stearates.This solution paper will discuss the metal stearate chemical properties, physical properties and the application in rubber. In cosmetics, zinc stearate is a lubricant and thickening agent used to improve texture. CHEMICAL SUBSTANCES 1. white fine powder * Please refer to Certificate of Analysis for lot specific data. Zinc stearate (Zn(C18H35O2)2) is a zinc soap that repels water. It is soluble in benzene, acids, and common solvents and insoluble in water, alcohol, and ether. and dissipate dust via spraying with water. Zinc citrate is supplied as a white to almost white powder. March 20, 2013 Product No comments. Perfume oil (odour) 0.7 g . The physical properties of lubricity, hydrophobicity, compatibility and melting point are all important in providing the necessary performance. M General Chemicals Zinc stearate is a zinc salt, water and does not dissolve in polar solvents such as alcohols and ethers. Solubility of different processing additives. This compound has chemical formula … Melting point, °C. Aluminum stearate dissolves in vegetable oils on heating and if a high enough concentration of the soap is used, gelling occurs on cooling. March 20, 2013 Product No comments. Most such blooms are due to excessive zinc stearate use as dry or wet anti-tack getting trapped in unjoints or crevices in the final mix sheetings. Being lipophilic, it functions as a phase transfer catalyst for the saponification of fats.zinc stearate is used in cosmetic formulations to increase adhesive properties. Zinc Stearate. ZINC STEARATE is non-flammable but combustible. Aluminum stearate. How to Use. 20mt into 20’fcl. Hand Protection: Wear gloves recommended by glove supplier for protection against materials in Section 3. Mold release at this concentration was good and above this zinc stearate level, properties appear to diminish as shown in Figure 2. It is soluble in glycol, alkali, BTX, chlorinated hydrocarbons. This soap is very soluble and will lather easily even in sea water. Zinc stearate. Gas detectors or monitors are used on drilling rigs to detect unreacted H2S gas at the surface. solubility, comes to the surface ... solid zinc stearate film which is completely insoluble in rubber results in modified bloom. The identification method of zinc stearate was as follows 1. SOLUBILITY IN WATER: ... Zinc Stearate is used as a stabilizer for plastics with co-stabilizer of Ba-Cd soap. This is mixture A. Delivery Time 10 - 15 Working Days. introduction Fatty acid metal salts or soaps play an important role as a process aid. Zinc stearate is a "zinc soap" that is widely used industrially. The solubility for these two oils to zinc stearate (and perhaps also lithium stearate) therefore does not unequivocally correlate to VGC or aniline point. Zinc Stearate is one of numerous organo-metallic compounds (also known as metalorganic, organo-inorganic and metallo-organic compounds) sold by American Elements under the trade name AE Organo-Metallics™ for uses requiring non-aqueous solubility such as recent solar … Products with less than the theoretical amount of zinc are more acidic. ... white powder, hygroscopic, non-toxic, combustible, density 1.095g /cm3. Please fill in the form to receive the technical data sheet and the material safety data sheet. Sodium stearate is the most common fatty acid salt in today’s soaps. The zinc stearate for paint APL-308 will not dissolve … Zinc Stearate USP NF BP Supplier, Manufacturer's Representative, CAS Number 557-05-1. Packing 25kgs bag. per gram. Metallic Stearate Market size was over USD 3 billion in 2017 and industry expects consumption of above 2 million tons by 2024. 6.2 Environmental precautions . Zinc Stearate: Zinc Stearate is a fine, white, hydrophobic powder which has a faint, characteristic odor. Hand Protection: Wear gloves recommended by glove supplier for protection against materials in Section 3. Zinc Phosphates, Zinc Phosphate Solution, Zinc Phosphate Primer. The solubility and speciation of zinc in liquid hydrocarbons. Insoluble in water, ethyl alcohol and diethyl ether. Based on common formulations. Procedure: To test the solubility of zinc stearate in benzene, zinc stearate bulk reagent (ICN Pharmaceuticals, INC., Life Sciences Group, Plainview, New York, no lot number was listed, approximately 100% zinc stearate) was spiked directly into a 10 mL volumetric flask. CAS 557-05-1. In this context, soap is used in its formal sense, a metal "salt" of a fatty acid. It is also used as a coloring agent. General properties. Stearic acid (octadecanoic acid) is a saturated fatty acid derived from animal and vegetable fats and oils. ... Chinese Pharmacopoeia (2015 Edition) Zinc stearate (1b), HG/T 3667 Zinc stearate. In general, the higher the filler or oil content, the higher the solubility. It is soluble in benzene, toluene, methanol, ethanol; it is not soluble in water, ketones, esters; it is partially soluble in dilute mineral acids. Investigations into the use of Aluminum and Zinc Stearate as auxiliary to crushing the pigment and preventing the pigment from settling or being separated from the carrier in 1920 resulted in a patent application, and on July 23, 1922 US Patent # 1,421,625 was granted to Clarence A. Zinc Stearate is hydrophobic, lipophilic, non-sticky, highly soluble in the nonpolar medium of polyolefins as well as in aromatic compounds. Zinc soap repels water. It is insoluble in polar solvents such as alcohol and ether but soluble in aromatic hydrocarbons (e.g., benzene) and chlorinated hydrocarbons when heated. compounds of long-chain fatty acids with alkaline metals or ammonia are soluble in water. Zinc Stearate, Calcium Stearate, Magnesium Stearate, Sodium Stearate, Aluminium Stearate, Potassium Stearate and Ca-Zn Stabilizer, established in 1982 since then delivering premium quality products to Petrochemicals, Paint, Pharmaceuticals, Compounding, Construction, and Cosmetic Industries. Zinc stearate. It is widely used as a release agent for the production of many kinds of objects: rubber, polyurethane, polyester processing system, powder metallurgy.These applications exploit its "non-stick" properties. It is insoluble in polar solvents such as alcohol and ether but soluble in aromatic hydrocarbons and chlorinated hydrocarbons when heated. Copper stearate promising for heavy oil oxidation, study says. Zinc Stearate Fusion and precipitation. This involved reacting a zinc wire in oil inside a sealed quartz tube for variable durations (5, 10, 15 and 30 days). nəm ′stir‚āt] (organic chemistry) Al (C17 H 35COO)3 An aluminum soap in the form of a white powder that is insoluble in water and soluble in oils; used for waterproofing fabrics and concrete and as a drier in paints and varnishes. Zinc Stearate USP NF BP Ph Eur IP Grade Manufacturers. Potassium Stearate is the potassium salt of stearic acid used primarily as an emulsifying agent in the production of detergents, foods, cosmetics, and other consumer goods. Zinc Stearate S. Technical Datasheet | Supplied by Baerlocher. Its melting point is extremely high—1975 ºC, where it also decomposes. The most important metallic stearates, in terms of number of applications and quantities produced, are the metallic stearates of calcium, zinc… Metal Soaps (Calcium & Zinc Stearate) Soaps are compounds of metals with fatty acids derived from vegetable oils or animal tallow, the most common acid used being stearic acid, which contains mostly C16 and C18 chains in its industrial form. Stearate salts increase the oil portion’s thickness in personal care products and in cosmetics. In this context, soap is used in its formal sense, a metal "salt" of a fatty acid. In the case of diacetone alcohol the diacetone alcohol is soluble in tin ricinoleate, but novice versa. Zinc Phosphate is insoluble in water and alcohol, but soluble in dilute mineral acids, acetic acid, ammonia, and in alkali hydroxide solutions. The melting point is about 120 ℃. What are synonyms for Zinc stearate? It is a white solid that repels water. Marathwada Chemicals - is a well established Manufacturer and Exporter of Calcium Stearate. Packing : (1) 20kg cartons, about 16.2mt/20’fcl without pallet. Coconut oil is a source of lauric acid (12 carbons) which can be made into sodium laurate. Zinc Stearate is applied in the production of furniture coating, upscale ink, and automotive coating, marine coating, powder coating, plastics, polymer resin, fiber rubber, paper, cosmetics, powder metallurgy, and cement product industries, etc. Light Mineral Oil: Colorless, transparent, oily liquid, free, or practically free, from fluorescence. Constant exposure to excessive amounts may cause eczema. Zinc Phosphate is insoluble in water and alcohol, but soluble in dilute mineral acids, acetic acid, ammonia, and in alkali hydroxide solutions. Looking for Zinc stearate? Also known as zinc soap, Zinc Stearate has the ability to repel water and is insoluble in certain types of polar solvents. 6.3 Methods and materials for containment and cleanup Molecular formula: Zn (C17H35COO)2 Water Soluble Salts 0.00 – 0.50 Solubility Zinc Stearates are: • Insoluble in water, methanol, ethanol, esters or ketones • Soluble (hot) in turpentine, benzene, toluene, xylenes, carbon tetrachloride, vegetable oils, mineral oils, and waxes • Complexation with appropriate amines improves low temperature solubility. Zinc Stearate is most commonly utilized as release agent for rubber, thermoplastic polymer, & powder metallurgy sectors. Zinc stearate is a replica of the best performing of the total zinc metal. stearates are not soluble in water, whereas other stearates, i.e. It works OK but the protection lasts less than 24 hours. Among the salts of ricinoleic acid available [aluminium (tri), barium, calcium, magnesium, zinc, and tin] the salt of tin shows the best solubility, in polar as well as in non-polar solvents (with the exception of glycols). Minimum Order Quantity 50 KGs. Sample decomposition rate at 431.44 ℃ largest thermal decomposition reaction between 380 ~ 430 ℃ activation energy of about 126.6 kJ / mol, the reaction order is approximately 0. Find more about Calcium Stearate Manufacturers & Suppliers in India from www.marathwadachemicals.com. Zinc stearates are soluble in aromatic compounds and chlorinated hydrocarbons when warmed, but they are insoluble in alcohol and ethers. Zinc citrate has an inverse solubility. The molecule gets over the problem that "oil and water don't mix" by having a molecule with 2 parts - an oily part and an ionic part. Assay. The solubility parameter values of these stearates are low, and are similar to the common elastomers. It is soluble in aromatic hydrocarbons (such as benzene, and chlorinated hydrocarbons Hempstead) when heated. Jual Zinc Stearate. Precipitated grades are used when a fine particle size and low residual mineral impurities are required. Is odorless and tasteless when cold, and develops not more than a faint odor of petroleum when heated. Research into the use of aluminum and zinc stearates as aids to grinding pigments and preventing settling or separation of pigment from vehicle (medium) resulted in a patent application in 1920 and issue of U.S. patent #1,421, 625 on July 23, 1922 to Clarence A. It is a white solid that repels water. Zinc Stearate is available in both precipitated and fused forms in a wide variety of end use applications. Zinc stearate. Ward. Zinc Stearate is a compound of zinc with a mixture of solid organic acids obtained from fats, and consists chiefly of variable proportions of zinc stearate and zinc palmitate. Incompatible with oxidizing agents, dilute acids. The Hach test is used to detect H2S in the acid form, or as soluble sulfides in the makeup water, filtrate or mud. Synonyms for Zinc stearate in Free Thesaurus. Zinc stearate. Zinc stearate is a "zinc soap" that is widely used industrially. In this context, soap is used in its formal sense, a metal "salt" of a fatty acid. It is a white solid that repels water. It is insoluble in polar solvents such as alcohol and ether but soluble in aromatic hydrocarbons... It occurs thus, provides the hydrophobic nature of metallic stearates. 10 mg/m3 (stearates) 15 mg/m3 , total dust; 5 mg/m3, respirable fraction OSHA PEL 557-05-1 Zinc Stearate Occupational exposure limits white blood cell count. It is insoluble in water but soluble in dilute acids and bases. Zinc stearate. Sodium stearate is a typical example of a detergent or soap, since it contains a long hydrocarbon 'tail' (magenta) and a carboxylic acid 'head' group (blue). benzene and chlorinated hydrocarbons when heated. Our range has mild antiseptic and astringent properties and imparts smoothness to creams. Product Name： ZINC STEARATE CAS ： 557-05-1 Tel： +86-739-5279988 Email： sales@ttpvc.com Its ability to repel water also makes it suitable for many different kinds of applications. Description. Zinc stearate is a surfactant. soluble in benzene. Technical Grade. Light Zinc Stearate: ... Wuhan A Flower Oil Chemical Industry Co., Ltd. Light Zinc Stearate. Rubber: COAD® 25 Zinc Stearate, with its high spreading power, is used as Insoluble in water, ethanol & ethyl ether, soluble in hot ethanol, turpentine oil, benzene and other . Sodium Stearate - Soap. Its outstanding characteristic is the extremely small particle size of the top quality material, which can be less than one micron in diameter, giving it a high specific surface e.g. The reason for their use is that stearate salts provide lubrication. The Product: Aluminium Stearate. In general, the monoesters are soluble in water and alcohol but not in mineral oil; the diesters are soluble in isopropyl alcohol and toluene, and dispersible or soluble in hot water. Zinc stearate is a "zinc soap" that is widely used in modern industry. Stearates -Zinc Stearate -Vegetable -RSPO Zinc -921-G RSPO MB: Pharmaceutical grade zinc stearates are used as binders, lubricants and mold release agents for tablets.
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