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    Address: Dalang City, Dongguan town level village level industry
    Negev Industrial Park
    Phone: 4000-092-093
    Fax: +86-769-83101592
    Email:dg@jiefu.com

    Product Product CenterHome >> Product Center

    Product name: Antimony Trioxide Product model: 三氧化二銻 Browse number: 次

    Product introduction:

    PHYSICAL& CHEMICAL PROPERTIES

    CAS Number:1309-64-4

    Appearance:White powder

    Chemical formula:Sb2O3

    Molecular weight:291.50

    Melting point:656℃

    Boiling point:1425℃

    Specific gravity:5.2

    Solubility:soluble in HCL andtartaric acid; insoluble in water and acetic acid.

    Application

    Used as flame retardant additives formaterials such as Polyethylene, Polypropylene, Polystyrene, PVC(PolyvinylChloride),Nylon, Engineering plastics(ABS),Rubber, Paint, Coating, SyntheticResins and Paper,etc.;as antifoaming agent for glass fusion and bubbleremoving; as Catalyst for Polyester Fibers as well as the Covering agent andthe Brightener for enamel and Ceramic products. It may be also applied to thepetroleum heavy oil, residual oil, catalytic cracking and catalytic reformingprocess as the passivating agent.

    Grade& Spezifikationen

    Sb2O399.90

    Sb2O399.80

    Sb2O399.50

    Chemical composition

    Sb2O3

    99.90Ⅰ

    99.80Ⅱ

    99.80Ⅰ

    99.80Ⅱ

    99.50

    Impurities content

    As

    0.0100

    0.0200

    0.0300

    0.0450

    0.0450

    Pb

    0.0100

    0.0300

    0.0400

    0.0800

    0.0900

    Fe

    0.0010

    0.0030

    0.0050

    0.0050

    0.0060

    Cu

    0.0010

    0.0020

    0.0025

    0.0025

    0.0025

    Se

    0.0010

    0.0015

    0.0040

    0.0040

    0.0050

    Bi

    0.0010

    0.0010

    0.0030

    0.0050

    0.0050

    Cd

    0.0005

    0.0005

    0.0010

    0.0010

    0.0010

    Physical properties

    Whiteness

    96

    96

    95

    95

    95

    Average pariticle size

    0.4-0.9

    0.9-1.2

    0.4-0.9

    0.9-1.6

    0.4-0.9

    0.9-1.6

    1.6-2.5

    Transmittance

    in EGsolution

    97

    -

    -

    B*color

    1.2

    -

    -

    Packaging

    Packed in 20/25kgs Kraft paper bags withthe inner of PE bag,1000kgs on wooden pallet with plastic-film protection. packedin 500/1000kgs net plastic super sack on wooden pallet with plastic-filmprotection. Or according to buyer's  requirements.


    Address: Geoff Industrial Park, Dalang Town, Dongguan town level industrial zone

    Telephone:4000-092-093         Fax:+86-769-83101592

    Email:dg@jiefu.com        Website:http://www.k8kj6.com

    Free hot line:

    4000-092-093

    Copyright COPYRIGHT of 2015 Dongguan Geoff flame retardant material Co. Ltd.

    Technical support: Geruite

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