Glycerol not listed as a carcinogen by acgih, iarc, ntp, or ca prop 65. Sr633 is zinc diacrylate, sr634 is zinc dimethacrylate, sr709 is zinc monomethacrylate and sr636 is calcium diacrylate. It is prepared as a white precipitate by mixing calcium chloride and sodium stearate in aqueous solution. At last,calcium stearate1592230 safety, risk, hazard and msds, cas,cas number,use,cas no may also be you need. In the textile industry, metallic stearates are applied for dry. The expansion of our product line over the years is, in many regards, owed to our customers. National organic standards board technical advisory panel. The top countries of suppliers are india, china, and india, from which the percentage of calcium stearate price supply is 2%, 96%, and 2% respectively. Wash contaminated area thoroughly with soap and copious amounts of water for at least 15 minutes.
Calcium stearate processing agricultural marketing service usda. Additionally used as a coupling agent process lubricant for polar pigments in color concentrates and metallurgical wire drawing. It results from this figure that r increases not linearly with the mass fraction of calcium stearate and is lower in air. White fine powder made from animal derived stearic acid. Collect material and place into an approved container for proper disposal. Stearic acid is heated to melt in excess of water and saponified with equimolar quantity of strong alkali solution koh, naoh etc to give a water soluble soap. Used as lubricant as an antiblocking and as hydrophobic agent. It uses only stearic acid derived from vegetable sources for this production and no organic solvents whatever are used in the production process. Hazardous in case of eye contact irritant, of ingestion, of inhalation. Calcium stearate is produced by heating stearic acid and calcium oxide.
If irritation or adverse symptoms develop, seek medical attention. Calcium stearate is a carboxylate of calcium, classified as a calcium soap. Calcium stearate is a solidphase lubricant that reduces friction between particles of the substance to which it is added. It is also the main component of soap scum, a white solid that forms when soap is mixed with hard water. Stearic acid, calcium salt recommended use laboratory chemicals. Contain and dissipate dust via spraying with water. To our knowledge the information is accurate and reliable, however, it. They put their trust in us to help solve processing issues as. Calcium stearate nf kosher safety data sheet according to federal register vol. Brown manufactures a range of metallic stearates used in the plastics, pharmaceutical and food industries.
As a food additive it is known by the generic e number e470. Kurtz phd, in uhmwpe biomaterials handbook third edition, 2016. When calcium stearate is added to any uhmwpe resin, regardless of the manufacturer or catalyst technology used, the polymer particles are surface coated by the calcium stearate. Uses advised against not for food, drug, pesticide or. Created by our team of chemists for specific applications, our original additives have become the leading goto solutions to aid in the processing of rubber, plastics, pvc and wpc compounds. Identification product name calcium stearate cat no. Metallic stearate ps calcium zinc cazn magnesium aluminium pe pp abs pa pvc smcbmc 08. Govi is one of the leading producers of calcium stearate in dispersion form. Ca4840 calcium stearate dispersion, 50%, low ph safety data sheet. The top countries of suppliers are india, china, and india, from which the percentage of calcium stearate price supply is.
Min max the above information has been compiled from what we believe to be credible sources. If the content of stearic acid is increased in rigid. Traditionally, calcium stearate was made by reacting calcium chloride, sodium stearate, and other salts of mixed fatty acids in an. Stearate definition is a salt or ester of stearic acid. It is a component of some lubricants, surfactants, as well as many foodstuffs. Not available section disposal considerations dispose of in a manner consistent with federal, state, and local regulations. It will absorb moisture in air and decompounds into stearate and calcium when meeting strong acid. Further industrial applications metallic stearates prevent solid washing powders and detergents from water absorption. Calcium stearate is the most commonly used lubricant. Calcium stearate definition of calcium stearate by the free. Calcium stearate is white fine powder, nontoxic, soluble slightly in hot alcohol. Abstract capillary rheometer measurements show that stearic acid can be characterized as a normal lubricant. Sweep or scoop up using nonsparking equipment and place in double polyethylene bags.
We have a stateoftheart production facility at our disposal which allows us to produce highquality products. Mar 27, 2019 grade of calcium stearate we are using, has a melt point of 180 c. Store in cool location, keep away from heat and direct sunlight. Designing, labeling, logistic, product sourcing, warehousing and used tote disposal services also offered. Sodium stearate lactylate is fully degradation biodegradable. Apr 01, 2019 a calcium stearate cac17h35coo2, cas reg. During the 1980s, the influence of calcium stearate on the properties and performance of uhmwpe total joint replacements was considered a controversial issue 16. The critical properties of the calcium stearate dispersion are mechanical impurities and free calcium. It is produced by first treating stearic acid with calcium hydroxide and then emulsification and processing to a 50% aqueous dispersion. Calcium stearate 1592230 100% not established not established. The additive acts as a scavenger for residual catalyst components that can potentially corrode conversion equipment. Calcium stearatestearic acid as lubricants for rigid polyvinyl.
View detailed import data, price, monthly trends, major importing countries, major ports of calcium stearate. The times of thermal stability are approximately 1. A good dispersion contains a minimum amount of both. To dissolve calcium stearate, you need a cosolvent system with polar and nonpolar features. What links here related changes upload file special pages permanent link page. Calcium stearate material safety data sheet cas no 159223. Uses advised against not for food, drug, pesticide or biocidal product use details of the supplier of the safety data sheet. Description of first aid measures firstaid measures general. It is also the main component of soap scum, a white solid. Use of the information, documents and data from the echa website is subject to the terms and conditions of this legal notice, and subject to other binding. It is generally used as a solidphase lubricant that. In case of contact, immediately flush eyes with plenty of water. Used in rigid pvc compounds and also used with zinc stearate in nontoxic stabilizers. Chemical product and company identification supplier kraft chemical company 1975 hawthorne ave melrose park, il 60160 7083455200 chemical name.
Safety data sheet creation date 15dec2011 revision date 18jan2018 revision number 3 1. Vegetable grade calcium stearate is used as a lubricant, mold release agent, anticaking agent, emulsifying agent, water repellent and thickening agent. Associated fatty acids, including palmitic acid and minor amounts of lauric, myristic, pentadecanoic, margaric, arachidic, and other fatty acids may be contained in the mixture, but such associated. Calcium stearate was prepared by precipitating stearic acid with calcium hydroxide. Cray valley company offers a variety of metallic coagents for peroxide curing elastomers. The purity of the product determined by elemental analysis was 99. They are also used as anticaking agents and mould release agents. While the data presented in this information sheet reflects the present state of our knowledge and is believed to be accurate and reliable, it is provided without. Improved mold release with zinc stearate description. If material is a hot mist or dust wear dust mask or self contained breathing apparatus. To our knowledge the information is accurate and reliable, however, it is not guaranteed. Material safety data sheet calcium stearate tallow based powder april 25, 2012 page 2 of 5 first aid measures skin contact. The product might, where appropriate, be absorbed by inert material. It is useful in applications where limits on zinc content is critical and calcium is not objectionable.
See actual entry in rtecs for complete information. Calcium stearate will react with the hcl, hydrolyzing the metal salt into calcium chloride and fatty acid. What solvent do i need to dissolve calcium stearate. Calcium stearate fp calcium stearate see below white powder technical name. Never give anything by mouth to an unconscious person. Wear rubber gloves, rubber boots, face shield and chemical hazard suit. Calcium stearate, magnesium stearate and zinc stearate have stabilising and processing aid effects in a wide range of thermoplastics. Calcium stearate definition of calcium stearate by the. The most important metallic stearates, in terms of quantity, are the metallic stearates of aluminium, calcium, magnesium and zinc.
Recover the product for reuse if possible, or for elimination. Calcium stearate is a compound of calcium with a mixture of solid organic acids obtained from edible sources. Influence of calcium monostearate on recrystallization of pp 110 112 114 116 118 120 122 124 dsc peak no aomst aono mst 71. Grade of calcium stearate we are using, has a melt point of 180 c. Aluminium and magnesium stearates are used as foam inhibitors for various suspensions. The perception of metallic stearates as acid acceptors. Metallic stearates are compounds of longchain fatty acids with metals of different valencies. Central drug house p ltd 728 vardaan house new delhi2 india. It functions by complexing with protein and starch kamel 1993. Tallow grade calcium stearate is used as a lubricant, mold release agent, anticaking agent, emulsifying agent, water repellent and thickening agent. If the products is in a liquid form, stop it from entering the drainage system. Influence of metal stearates on thermal stability of. Product name calcium stearate cas number 1592230 synonym octadecanoic acid, calcium salt formula c36h70cao4 product cas number % by weight calcium stearate 1592230 section 3 hazards identification potential acute health effects. These products are based on animal or vegetable stearic acid and can be used in a variety of industries and applications.
Chemtrec 8004249300 outside usa 7035273887 1216 6th ave n kent wa 98032 phone. Calcium distearate, fatty acids c16c18 calcium salts. After the product has been recovered, rinse the area and materials involved with. Calcium stearate has been used by hoechst since 1955 and by montell since the late 1960s.
Material safety data sheet calcium stearate section i. We tried heating mineral oil to that temp and when calcium stearate was added to it gradually under constant agitation, it. A wide variety of calcium stearate price options are available to you, there are 386 suppliers who sells calcium stearate price on, mainly located in asia. Synpro calcium stearate 12b is a high ash, free flowing, noncaking powder, multifuncitional external internal lubricant and fusion promoter for rigid pvc pipe, siding, decking, profile extrusions, and phenolics. Substance is regulated as oil under the clean water act. For the determination of the solubility of calcium stearate in bile solutions, portions of the filtered bile were diluted with dis tilled water to make up solutions 2,4,8, and 16 per cent by volume of bile. These coagents offer improved mechanical properties in the cured elastomers, such. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Calcium stearate is a calcium salt of stearic acid. The melting point of calcium stearate is approximately 129 to 180c. Ca4840 calcium stearate dispersion, 50%, low ph safety.
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