pege-banner

Lanthanum Oxide

  • High quality Rare Earth Metal Lanthanum Oxide La2O3 CAS 1312-81-8 White powder

    High quality Rare Earth Metal Lanthanum Oxide La2O3 CAS 1312-81-8 White powder

    Product: Name: Lanthanum oxide Alias: Lanthanum(III) oxide Chemical formula: La2O3 Molecular weight: 325.809 CAS: 1312-81-8 EINECS: 215-200-5 Melting point: 2315 ℃ Boiling point: 4200 ℃ ( (4500 K)) Density: 6.51 g/cm³ Appearance: white powder Applications:     Mainly used for the manufacture of special alloy precision optical glass, high-refractive optical fiber board, suitable for cameras, cameras, microscope lenses and advanced optical instrument prisms, etc. It is also used i...
  • Lanthanum Oxide 99.99% La2o3 Rare Earth Oxide White powder

    Lanthanum Oxide 99.99% La2o3 Rare Earth Oxide White powder

    Specification: Items Grade La2O3/REO %min 99.999 99.995 99.99 99.9 99.5 99.0 Rare earth impuritiesREO   CeO2 0.0002 0.0005 0.0015  0.005   0.05       0.5      Pr6O11 0.0002 0.0005 0.0015 0.005 0.01 0.10 Nd2O3 0.0002 0.0005 0.0010 0.0010 0.01 0.1 Sm2O3 0.0002 0.0005 0.0010 0.001 0.01 0.01 Y2O3 0.0003 0.0010 0.0010 0.005 0.005 0.1 Non rare earth impurities Fe2O3 0.0002 0.0003 0.0005 0.001 0.005 0.010 SiO2 0.0...
  • Good Quality 99.999%High Purity Lanthanum Oxide

    Good Quality 99.999%High Purity Lanthanum Oxide

    Usually customer-oriented, and it’s our ultimate focus on to be not only by far the most reliable, trustable and honest provider, but also the partner for our customers for Good Quality 99.999%High Purity Lanthanum Oxide, To benefit from our strong OEM/ODM capabilities and considerate services, please contact us today. We will sincerely create and share success with all clients. Usually customer-oriented, and it’s our ultimate focus on to be not only by far the most reliable, trus...
  • Discountable price Used in Phosphors High Purity 99.99% Gd2O3 Powder Price Gadolinium Oxide

    Discountable price Used in Phosphors High Purity 99.99% Gd2O3 Powder Price Gadolinium Oxide

    We’re proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for Discountable price Used in Phosphors High Purity 99.99% Gd2O3 Powder Price Gadolinium Oxide, Now we have four leading items. Our merchandise are best sold not only inside the Chinese current market, but also welcomed in the international market. We’re proud from the higher client fulfillment and wide acceptance due to our persistent pursu...
  • OEM/ODM Supplier Industry Grade Zirconium Oxide Grinding Powder -
 High purity strontium nitrate – Suoyi

    OEM/ODM Supplier Industry Grade Zirconium Oxide Grinding Powder - High purity strontium nitrate – Suoyi

    Items AR Grade CP Grade            [Sr(NO3)2], % ≥ 99.5 99.0 Water insoluble, %≤ 0.05 0.1  Barium(Ba), %≤ 0.05 0.5 Calcium(Ca), %≤ 0.003 0.2 Sodium(Na), %≤ 0.003 0.01             Iron(Fe), % ≤ 0.003 0.001 Lead(Pb),%≤ 0.001 0.001 Moisture, %≤ 0.5 0.1 Application:Used as analysis reagents ,Cathode Materials for Electron Tubes. Used for flame tube, match, red fireworks, signal lamp, signal bomb, railway lighting.As one o...
  • Erbium Chloride Price -
 Calcium dihydrogen phosphate – Suoyi

    Erbium Chloride Price - Calcium dihydrogen phosphate – Suoyi

    Item Unit Index CaCO3 % 98 Specific surface area m/g 28±3 Specific gravity g/cm 2.40-2.55 Average grain diameter nm 50-80 MgO % 0.4 Fe % 0.04 HCl insoluble % 0.1 Moisture % 0.3 PH   8.9 DOPoil absorption value gDop/100gCaCO3 25-29 Whiteness   96 Activation rate % 98  Package:  25 KGS woven bags or as customized
  • factory customized 99.999% Euf3 Europium Fluoride -
 Aluminum fluoride – Suoyi

    factory customized 99.999% Euf3 Europium Fluoride - Aluminum fluoride – Suoyi

    Product Specifications Index Name AF-0 AF-1 AF-2 AF-3 Fluorine(F)% min 61 60 58 58 Sodium(Na)%max 0.30 0.40 2.8 2.8 Aluminium(Al)%min 31.5 31.0 29.0 29.0 L.O.I. At 550°C % max 0.5 1.0 5.5 5.5 Silicon oxide(SiO2)%max 0.10 0.30 0.30 0.35 Ferric oxide (Fe2O3)%max 0.06 0.10 0.12 0.12 Sulphate(SO4)%max 0.10 0.6 1.0 1.0 Pentoxide (P2O5)%max 0.03 0.04 0.04 0.04 Bulk density (g/cm3)min 1....
  • PriceList for Fluorspar -
 Lanthanum oxide (La2O3) – Suoyi

    PriceList for Fluorspar - Lanthanum oxide (La2O3) – Suoyi

    Items Grade La2O3/REO %min 99.999 99.995 99.99 99.9 99.5 99.0 Rare earth impuritiesREO  CeO2 0.0002 0.0005 0.0015  0.005   0.05     0.5    Pr6O11 0.0002 0.0005 0.0015 0.005 0.01 0.10 Nd2O3 0.0002 0.0005 0.0010 0.0010 0.01 0.1 Sm2O3 0.0002 0.0005 0.0010 0.001 0.01 0.01 Y2O3 0.0003 0.0010 0.0010 0.005 0.005 0.1 Non rare earth impurities Fe2O3 0.0002 0.0003 0.0005 0.001 0.005 0.010 SiO2 0.0030 0.0050 0.0050 0.010 0.050 0.050 CaO 0.0010 0.0050 0.0050 0.010 0.050 0.10 CuO ...
  • Zirconia Ceramic -
 Hot Sale Portable Virus Block out with Lanyard Protection Air Sterilization Card  – Suoyi

    Zirconia Ceramic - Hot Sale Portable Virus Block out with Lanyard Protection Air Sterilization Card – Suoyi

    Packaging & Delivery: Selling Units:Single item Single package size: 10X7.5X0.5 cm Single gross weight:0.035 kg Package Type:Package:1pc/bag, 300pcs/carton Product Features: 1.Invisible protective cover Various bacteria are hidden in the air, and each person is an invisible source of release of microbes, especially in public places, it is easy to cross infection. Virus Block Out sterilization card, the portable belt can effectively sterilize the air, forming an invisible protec...
  • New Delivery for Rare Earth Dysprosium Fluoride For Catalysts -
 Magnesium hydroxide – Suoyi

    New Delivery for Rare Earth Dysprosium Fluoride For Catalysts - Magnesium hydroxide – Suoyi

    Index ⅠType ⅡType Magnesium oxide MgO/% ≥ 63.0 62.0 Mg(OH)2/% ≥ 99.0 98.0 Calcium oxide CaO /% ≤ 1.0 1.0 Acid insoluble/%≤ 0.2 1.5 Moisture/%≤ 2.5 3.0 Chloride(Cl)/%≤ 0.15 0.4 Iron(Fe)/%≤ 0.25 — Ignition loss/%≤ 28.0 —  Application: 1. Magnesium hydroxide is widely used in rubber, chemicals, building materials, plastics and electronics, unsaturated polyester and paint, coatings and other polymer materials....
12345 Next > >> Page 1 / 5