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antimony trioxide dispersions


  • Antimony pentoxide dispersions and method of making ...

    Sep 01, 1998· Antimony pentoxide dispersions and method of making ... Antimony trioxide and hydrogen peroxide are heated to reflux in a separate container and the triethanol phosphate solution was then added to the reaction mixture to form a colloidal dispersion of hydrous antimony pentoxide particles containing approximately 9% antimony, has an average ...

  • Antimony Trioxide | Amspec

    Amspec distributes four grades of antimony trioxide. Antimony trioxide, also known as antimony oxide or Sb 2 O 3, is the most widely produced compound of elemental antimony.The nations that produce the most antimony trioxide are China, South Africa, Bolivia, Russia, Tajikistan, and Kyrgyzstan.

  • US3860523A - Antimony oxide colloidal sol, formulation and ...

    In practice, potassium hydroxide and antimony trioxide are mixed in sufficient water such that the antimony trioxide is about 30% by weight. This is then heated with vigorous stirring to about C. The hydrogen peroxide is then slowly and carefully added while the mixing is continued.

  • Antimony Pentoxide 'Colloidal'

    The product is an aqueous anionic colloidal dispersion of Antimony Pentoxide in water. The particle size of the pentoxide is 5nm (.005µm). This sol is extremely stable and will not settle under normal conditions. It is therefore an ideal system to be metered into an oil stream and be assured of consistent antimony concentration.

  • WESTCO ™ ATO-80 antimony oxide paste dispersion in a ...

    WESTCO™ ATO-80 - Antimony Oxide Paste Dispersion; WESTCO™ ATO-80 Antimony Oxide Paste Dispersion CAS# 1309-64-4 Antimony trioxide, 1330-78-5 Tricresyl phosphate WESTCO ™ ATO-80 is an 80% active antimony oxide paste dispersion in a tricresyl phosphate binder used as a flame retardant synergist in rubber, plastics, and related polymer ...

  • Antimony Tin Oxide Dispersion High Purity Less Price

    Antimony Tin Oxide Dispersion: A stable colloidal dispersion is expected to remain without sedimentation even after prolonged periods of storage. The settling behavior of dispersions depends mainly on the size and density of the dispersed particles. Dispersion of nanopowders into liquids is a challenging task.

  • Omya

    Dispersion of Antimony Trioxide Magnesium Hydroxide (MDH) Zinc Borate Martinal® Garoflam Saytex® Multisperse® Magnifin® Zinborel® _____ Omya UK Limited I Melton I North Ferriby I HU14 3HU I United Kingdom I 11 Functional …

  • ANTIMONY TRIOXIDE FOR ACES / COMPOSITES

    Antimony Trioxide Antimony trioxide, also known as antimony oxide or Sb2O3, is the most widely produced com-pound of elemental anti-mony. The nations that produce the most antimo-ny trioxide are China, South Africa, Bolivia, Russia, Tajikistan, and Kyrgyzstan. Typical applications for antimony trioxide include flame retardant synergist for

  • Antimony Oxide (Sb2O3) Nanopowder / Nanoparticles …

    Antimony Oxide (Sb2O3) Nanopowder / Nanoparticles Ethanol Dispersion US Research Nanomaterials, Inc. SAFTY DATA SHEET Revised Date 10/10/2017 1. PRODUCT AND COMPANY IDENTIFICATION 1.1 Product identifiers Product name: Antimony Oxide (Sb2O3) Ethanol Dispersion Product Number : US3410E

  • US6040371A - Antimony pentoxide dispersions and method of ...

    Antimony trioxide and hydrogen peroxide are heated to reflux in a separate container and the triethanol phosphate solution was then added to the reaction mixture to form a colloidal dispersion of hydrous antimony pentoxide particles containing approximately 9% antimony, has an average particle size of less than 40 Å and is stabilized with ...

  • Safety Data Sheet (SDS) - HB Chemical

    (Di) antimony trioxide is classified as inhalation carcinogen category 2 (according to Regulation (EC) 1272/2008). Three chronic inhalation studies in rats are available for the carcinogenicity assessment of (di) antimony trioxide (Watt, 1983; Groth et al., 1986a, Newton et al., 1994). The exposure

  • Flame Retardants | St. Louis Group

    FireGard ®. St. Louis Group is one of the largest volume suppliers of ATO in the US market. We are vertically integrated with mining and production operations in Bolivia and have contract manufacturing options in China. Specialty dispersions and masterbatches are available upon request.

  • fire retardant (fr) systems and techniques Smoke and Flame ...

    use higher levels of antimony but tests have shown this extra Sb2O3 adds little to the overall flame resistance. It should be noted that antimony oxide by itself has no value as a flame retarder. Theremust be halogens present for Sb2O3 to work. Note that antimony trioxide ("trioxide" is the proper term, while

  • Products - Aquaspersions

    60% Antimony Trioxide. Flame Retardants: a dispersion of antimony trioxide which can be used as a highly effective flame retardant. Full Details. 60% Calcium Carbonate. Pigments and Fillers: A 60% aqueous dispersion of Calcium Carbonate. Full Details. 60% Speswhite.

  • ICSC 0012 - ANTIMONY TRIOXIDE

    According to special provision SP45, antimony trioxide is not regulated for transport unless it contains more than 0.5% of arsenic. In that case it should be classified as UN number 1549 (Hazard class 6.1 and packaging group III). TLV Note: Exposure by all routes should be carefully controlled to …

  • SICA

    AMG Antimony SICA (Société Industrielle et Chimique de l'Aisne) is located in Chauny (Aisne, France), about 150 km North-East from Paris. SICA is first European antimony trioxide manufacturer.

  • ATO Masterbatch |SHANDONG HAIWANG CHEMICAL CO., LTD

    Sep 18, 2018· Antimony Trioxide masterbatch as the most important inorganic flame retardant synergist is not only used in the engineering plastics such as electronic industries, electrical appliances, lamps and lanterns etc., but also widely used in wire, cable, pipe and sheet. The usage method and adding amount is equal to powder(90% content).

  • Antimony Oxide Nanoparticle Dispersion - American Elements

    Antimony Oxide Nanoparticle Dispersions are suspensions of antimony oxide nanoparticles in water or various organic solvents such as ethanol or mineral oil. American Elements manufactures oxide nanopowders and nanoparticles with typical particle sizes ranging from 10 to 200nm and in coated and surface functionalized forms.

  • Antimony(III) Oxide | AMERICAN ELEMENTS

    Antimony(III) Oxide or Antimony Trioxide is a highly insoluble thermally stable Antimony source suitable for glass, optic and ceramic applications. Antimony(III) Oxide is also available in pellets, pieces, powder, sputtering targets, tablets, and nanopowder (from …

  • Antimony trioxide - Wikipedia

    Antimony(III) oxide has suspected carcinogenic potential for humans. Its TLV is 0.5 mg/m 3, as for most antimony compounds. No other human health hazards were identified for antimony(III) oxide, and no risks to human health and the environment were identified from the production and use of antimony trioxide in daily life. References

  • Antimony - an overview | ScienceDirect Topics

    Antimony pentoxide is an alternative to antimony trioxide. It finds applications in semi-transparent materials and dark colors because of its low tinting strength. As with antimony trioxide, antimony pentoxide must be used together with halogen-containing compounds to function as a flame retardant (see discussion under antimony trioxide).

  • Antimony Pentoxide 'Colloidal' - chemicosynthetics.com

    The product is an aqueous anionic colloidal dispersion of Antimony Pentoxide in water. The particle size of the pentoxide is 5nm (.005µm). This sol is extremely stable and will not settle under normal conditions. It is therefore an ideal system to be metered into an oil stream and be assured of consistent antimony concentration.

  • Flame Retardants & Smoke Suppressants - HM Royal

    Antimony Oxide: BRIGHTSUN HB200 antimony trioxide is a highly effective flame retardant synergist used in conjunction with organohalogen flame retardants or halogen containing resins. Applications for flame retardant resins include ABS, HIPS, PP, PE, EVA, EPDM, PBT, PVC, Epoxies, Polyurethanes, Phenolics, Rubber and many other polymers.

  • Special Treatment Antimony Trioxide | Nihon Seiko Co., Ltd.

    Water Dispersion Type STOX-W-60. This grade is antimony trioxide dispersed into water at 60%, and has good dispersibility into various latex and emulsions. This grade is stable in its quality. SDS. STOX-W-16. This grade is a liquid-type flame retardant and includes antimony trioxide …

  • antimony trioxide dispersions - ecole2baseball.fr

    Antimony trioxide based dispersions and pastes (SICADISP, SICAPASTE) Masterbatches : thermoplastic pellets (SICABATCH, SICAMASTER) End Markets. The main consumption sector is the flame retardant application in the plastics industry. It has been a key component in the growth of the use of plastics wherever protection against fire is needed, for ...

  • Flame retardants tailored for specific product application

    Environmental friendly replacement of antimony trioxide. Eagleban™ FRA-4133 Mg/Zn derivates Aquous dispersion of a blend of minerals, recommended for use as synergist in halogenated flame-retardant systems, Designed as a replacement for antimony trioxide. Eagleban™ FRC 0387 Phosphorous/Nitrogen

  • Antimony trioxide - SICA

    Antimony trioxide (powder form) With a capacity of more than 10 000 tons per year, SICA is the first European manufacturer. Different grades are available and taylor made specifications (chemical as well as physical) can be given according to customers' requirements.

  • CN1544338A - Antimony peroxide ethanol dispersion ...

    The invention provides a process for preparing antimony pentoxide ethanol dispersion comprising, charging antimony trioxide and dispersion stabilizer into ethanol, oxidizing antimony trioxide into antimony pentoxide by hydrogen dioxide, preparing the outcome yield with content of antimony pentoxide over 5% through reaction solution concentration and dewatering.

  • Antimony Trioxide - an overview | ScienceDirect Topics

    Jul 01, 2006· Antimony trioxide. Antimony trioxide (ATO) is commonly used as a co-synergist 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 ...

  • Antimony - AMG Corporate

    Antimony trioxide based dispersions and pastes (SICADISP, SICAPASTE) Masterbatches : thermoplastic pellets (SICABATCH, SICAMASTER) End Markets. The main consumption sector is the flame retardant application in the plastics industry. It has been a key component in the growth of the use of plastics wherever protection against fire is needed, for ...

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