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antimony trioxide metal

AntimonyIII oxide has suspected carcinogenic potential for humans Its TLV is 05 mgm 3 as for most antimony compounds No other human health hazards were identified for antimonyIII oxide and no risks to human health and the environment were identified from the production and use of antimony trioxide in daily life auctions in australia to buy laboratory crusher ore

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  • antimony trioxide metal

    AntimonyIII oxide 99999 trace metals basis Synonym Diantimony trioxide CAS Number 1309644 Linear Formula Sb 2 O 3 Molecular Weight 29152 EC Number 2151750 MDL number MFCD00011214 eClss 38080202 PubChem Substance ID 24852108

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  • antimony trioxide metal

    Antimony trioxide Sb 2 0 3 has a molecular weight of 29152­ a melting point of 656° C a boiling point of 1425° C and a refractive index of 2087 Montana Brand antimony oxides are formed exclusively by the sublimation of antimony metal under extremely rigid furnace conditions

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  • antimony trioxide metal

    Antimony Pricing in the Second Quarter of 2009 Like nearly all commodities the price of antimony fell substantially in the last quarter of 2008 Average antimony metal prices fell by 38 Prices rebounded slightly over the first half of the first quarter as we headed into the Chinese New Year holiday

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  • antimony trioxide metal

    Stibnite Sb2S3 is the predominant ore mineral of antimony The most important use of antimony metal is as a hardener in lead for storage batteries The metal also finds applications in solders and other alloys Antimony trioxide is the most important of the antimony compounds and is primarily used in flameretardant formulations

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  • antimony trioxide metal

    Antimony trioxide demand globally has remained subdued even as suppliers used the auction of Fanya antimony metal stocks as a reason to push raise offers Global antimony trioxide prices trending downward Fanya auction raises concerns Tuesday 27 August 2019 Global antimony trioxide prices have moved down week on week because of low demand

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  • antimony trioxide metal

    Antimony is nonferrous metals metal antimony appearance is silvery white hexagonal systemis brittle easy to grind no ductility Not easy reacting with air or oxygen at room temperature and insoluble in water and generally does not react with acids

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  • antimony trioxide metal

    Links with this icon indicate that you are leaving the CDC website The Centers for Disease Control and Prevention CDC cannot attest to the accuracy of a nonfederal website Linking to a nonfederal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website

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  • antimony trioxide metal

    Global Antimony news Antimony prices and expert analysis COPYING AND DISTRIBUTING ARE PROHIBITED WITHOUT THE PERMISSION OF THE PUBLISHER Welcome to Fastmarkets Fastmarkets MB price book contains over 950 global metal prices including steel prices and scrap prices

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  • antimony trioxide metal

    Antimony trioxide is an industrial chemical and also occurs naturally in the environment How is it used In Canada antimony trioxide is primarily used in combination with other compounds to provide flame retardant properties Flame retardants used in household items such as mattress covers furniture and carpets may contain antimony trioxide

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  • antimony trioxide metal

    Antimony trioxide is a white crystalline solid It is insoluble in water The primary hazard is the threat to the environment Immediate steps should be taken to limit its spread to the environment

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  • antimony trioxide metal

    The most significant use of antimony is the production of antimony trioxide for flame retardation ATSDR 1992 Butterman and Carlin 2004 Antimony trioxide 3 antimony a white powder is the single most important economic form used primarily as a fire retardant It is a stable substance that is not volatile and dissolves in water slightly

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  • antimony trioxide metal

    Antimony trioxide is a white crystalline solid It is insoluble in water The primary hazard is the threat to the environment Immediate steps should be taken to limit its spread to the environment

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  • antimony trioxide metal

    Antimony Trioxide may damage the kidneys liver and heart IDENTIFICATION Antimony Trioxide is a white odorless crystalline sandlike powder It is used as a flameproofing agent in pigments and ceramics to stain iron and copper and to decolorize glass REASON FOR CITATION Antimony Trioxide is on the Hazardous Substance List

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  • antimony trioxide metal

    AMG Antimony produces antimony trioxide from base forms of antimony metal Worldwide production of antimony trioxide is estimated at about 130k tons With processing facilities in France AMG’s capacity is approximately 13k tons of antimony trioxide annually and is one of Europe’s first antimony trioxide manufacturers

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  • antimony trioxide metal

    Antimony trioxide is an industrial chemical and also occurs naturally in the environment How is it used In Canada antimony trioxide is primarily used in combination with other compounds to provide flame retardant properties Flame retardants used in household items such as mattress covers furniture and carpets may contain antimony trioxide

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  • antimony trioxide metal

    As of 1995 antimony trioxide gained popularity as an additive in optical glass replacing arsenious oxide Antimony metal increases hardness and strength in lead alloys and is used in lead storage batteries solder sheet and pipe metal bearings castings and pewter Antimony trioxide is produced when elemental antimony is heated andor

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  • antimony trioxide metal

    Antimony is made from stibnite by heating it with air This makes antimony trioxide Since it gets so hot the antimony trioxide is evaporated Other metal oxides in the stibnite ore do not evaporate The antimony trioxide gas is condensed in a container The antimony trioxide is then heated with carbon to make carbon dioxide and antimony

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  • antimony trioxide metal

    The most significant use of antimony is the production of antimony trioxide for flame retardation ATSDR 1992 Butterman and Carlin 2004 Antimony trioxide 3 antimony a white powder is the single most important economic form used primarily as a fire retardant It is a stable substance that is not volatile and dissolves in water slightly

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  • antimony trioxide metal

    Antimony is a silverywhite metal that is found in the earths crust Antimony ores are mined and then either changed to antimony metal or combined with oxygen to form antimony oxide 1 Antimony trioxide is a white powder that is very slightly soluble in water 1 Antimony metal is a very brittle moderately hard metal 1

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  • antimony trioxide metal

    These days antimony is used for a number of other different uses Its main use is as a flame retardant When impregnated with compounds formed from antimony trioxide Sb 2 O 3 plastics

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  • antimony trioxide metal

    Antimony trioxide may be volatilized from sulfide ores and can be reduced to metal with charcoal in reverberatory furnaces Antimony product may also be produced by blast furnace smelting or hydrometallurgical methods China is the world’s largest producer of antimony

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  • antimony trioxide metal

    Search results for antimony at SigmaAldrich Compare Products Select up to 4 products Please select more than one item to compare

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  • antimony trioxide metal

    Antimony is a metalloid or semimetal that is used in alloys batteries and as a precursor to antimony chemicals such as antimony trioxide Sb2O3 In its metallic form antimony is

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  • antimony trioxide metal

    Jul 01 2006 · Antimony trioxide Antimony trioxide ATO is commonly used as a cosynergist with halogenated flame retardants to enhance their effectiveness Recent comprehensive genotoxicity studies and a critical review by the European Commission have indicated that contrary to the indications of earlier less well authenticated studies antimony trioxide

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  • antimony trioxide metal

    Jan 27 2016 · Antimony is a silverywhite metal that is found in the earths crust Antimony ores are mined and then mixed with other metals to form antimony alloys or combined with oxygen to form antimony oxide Little antimony is currently mined in the United States

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  • antimony trioxide metal

    Home Sb Antimony Trioxide Antimony Trioxide Antimony Trioxide Formula Sb 2 O 3 29150 Product Inquiry Technical Docs Specifications Purity 998 Particle Size 15 Micron CAS 1309644 Metal Powders and the World of Bullets and Fireworks Custom Alloys –

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  • antimony trioxide metal

    Antimony Trioxide Antimony Trioxide Sb2O3 is a white powder primarily used as a fire retardant in plastic insulations but also in electronic devices filling agents pigments and as a catalytic agent in organic synthesis Of the approximately 130000 metric tonnes of antimony trioxide produced each year over 80 percent originates in China

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  • antimony trioxide metal

    AMG Antimony produces antimony trioxide from base forms of antimony metal Worldwide production of antimony trioxide is estimated at about 130k tons With processing facilities in France AMG’s capacity is approximately 13k tons of antimony trioxide annually and is one of Europe’s first antimony trioxide manufacturers

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  • antimony trioxide metal

    NNN Brand antimony trioxide is a series of grades of very high quality antimony trioxide with low impurities low sieve residues high SB2O3 content high whiteness and is made under the most strict quality control procedures NNN Brand antimony trioxide is made from high quality antimony metal to stringent specifications with cutting edge technology and equipment

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  • antimony trioxide metal

    Antimony trioxide is the most commercially significant form of antimony accounting for approximately 80 of antimony use in the United States EPA 2014 NTP 2016 It is produced primarily by revolatilization of crude antimony trioxide or by oxidation of antimony metal EU 2008

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  • antimony trioxide metal

    Substance Information Substance information machining or grinding of metal in the production of articles formulation in materials and formulation of mixtures Dustfree antimony trioxide Registration dossier flame retardant masterbatch Registration dossier

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  • antimony trioxide metal

    Although antimony trioxide is found in nature it is too impure to be used Flameretardant grades of antimony oxides are manufactured from either antimony metal or the sulfide ore by oxidation in air at 600–800°C The particle size and chemical reactivity is determined by the processing conditions enabling the production of several

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  • antimony trioxide metal

    THIS chapter reviews the physical and chemical properties toxicokinetics toxicological epidemiological and exposure data on antimony trioxide The subcommittee used that information to characterize the health risk from exposure to antimony trioxide The subcommittee also identified data gaps and recommended research relevant for determining the health risk from exposure to antimony trioxide

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  • antimony trioxide metal

    May 28 2013 · Antimony is a naturally occurring metal typically found in ore deposits Antimony is widely used in industry and present in all kinds of everyday itemsMost commonly the metal has been used as a flame retardant in products as diverse as toys car seat covers engine covers for light aircraft clothing for kids and uniforms for fire fighters

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  • antimony trioxide metal

    A minor amount of antimony is also extracted in countries such as Bolivia Kyrgyzstan and South Africa Amounts of antimony are also extracted as a byproduct of gold and base metal refining in Australia Peru Mexico Canada and the United States There is currently no primary extraction of antimony ores and concentrates in the EU

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  • antimony trioxide metal

    Antimony trioxide Antimony trioxide treatment is associated with increased apoptosis associated with induced reactive oxygen species ROS as well as differentiation markers When the buffering capacity of the cell is decreased by depleting glutathione ROS production and apoptosis is enhanced Antimony trioxide is primarily used as a flame

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  • antimony trioxide metal

    Antimony the 51st element on the periodic table symbol Sb is a shiny silvergray metal that has been used by mankind for millennia Relatively rare it is sometimes found as a base metal but more often occurs bound to other elements in one of up to 100 mineral compounds

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  • antimony trioxide metal

    Chemical reactions for antimony Antimony is dissolved in hot concentrated sulphuric acid H 2 SO 4 or nitric acid HNO 3 forming SbIII sulphuric acid reaction produces SO ny does not react with hydrochloric acid in the absence of oxygen

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  • antimony trioxide metal

    A process for the production of antimony trioxide comprising the steps of i reacting antimony trisulfide with iron III chloride to produce antimony trichloride and ii hydrolyzing antimony trichloride to produce antimony trioxide In a preferred embodiment the process is substantially closed or nearclosed loop Antimony trioxide is a known flame retardant for use in plastics ceramics

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