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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...
  • Trending Products99.2%Min Barium Carbonate -
 terbium fluoride – Suoyi

    Trending Products99.2%Min Barium Carbonate - terbium fluoride – Suoyi

    Application: used in laboratory reagents, optical fiber doping, laser materials, transfer fluorescence luminescent materials, optical fiber, optical coating materials, electronic materials and so on. Specification: Content: Purity 4N TREO% min 78 Tb407/TREO %min 99.99 Rare earth impurities% max Eu2O3/TREO 0.001 Gd2O3/TREO 0.0015 Dy2O3/TREO 0.002 Ho2O3/TREO 0.001 Yb2O3/TREO 0.001 Lu2O3/TREO 0.002 Y2O3/TREO 0.001 Non RE impurities Fe2O3 0.003 SiO2 0.03 Cao 0.02 F- ≤...
  • Factory Supply High Quality Sodium Products -
 Massive Selection for Purity 99% – Suoyi

    Factory Supply High Quality Sodium Products - Massive Selection for Purity 99% – Suoyi

    Which has a positive and progressive attitude to customer’s desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of Massive Selection for Purity 99%, Striving hard to attain continual accomplishment according to good quality, trustworthiness, integrity, and complete understanding of sector dynamics. Which has a positive and progressive attitude to customer...
  • Clo2 -
 High Performance 471-34-1 White Powder Calcium Carbonate – Suoyi

    Clo2 - High Performance 471-34-1 White Powder Calcium Carbonate – Suoyi

    Our target should be to consolidate and improve the high-quality and repair of current goods, in the meantime regularly produce new solutions to meet unique customers’ needs for High Performance 471-34-1 White Powder Calcium Carbonate, Welcome throughout the world buyers to speak to us for organization and long-term cooperation. We’re going to be your reliable partner and supplier. Our target should be to consolidate and improve the high-quality and repair of current goods, in the...
  • Best Price for Erf3 -
 Barium carbonate – Suoyi

    Best Price for Erf3 - Barium carbonate – Suoyi

    Specifications: Item Special grade 1st grade 2nd grade   Main content(on BaCO3 basis) 99.2% 99% 98.5% min Moisture 0.3% 0.3% 0.3% max Total sulphur(on SO4 basis) 0.25% 0.35% 0.45% max HCI insoluble matters 0.15% 0.25% 0.50% max Iron (on Fe basis) 0.004% 0.004% 0.008% max Chloride(on CL basis) 0.01% — — max Fineness         residue on 125um sieves 0.20% 0.30% 0.50% max Usage: Mainly used i...
  • Factory made hot-sale Europium Oxide For Phosphor -
 Terbium oxide (Tb2O3) – Suoyi

    Factory made hot-sale Europium Oxide For Phosphor - Terbium oxide (Tb2O3) – Suoyi

    For the production of metal terbium, magneto-optical glass, phosphors, magneto-optical storage, chemical additives. Terbium Oxide Tb4O7 Purity 2N5 3N 3N5 4N 4N5 5N REO % min. 99 99 99 99 99 99 Tb4O7 /REO% min. 99.5 99.9 99.95 99.99 99.995 99.999 Rare earth impurities % max. La2O3 Total 0.5(Eu2O3+ Gd2O3+ Dy2O3+ Ho2O3+ Y2o3) Total 0.1(Eu2O3+ Gd2O3+ Dy2O3+ Ho2O3+ Y2o3) Total 0.05 (Eu2O3+ Gd2O3+ Dy2O3+ Ho2O3+ Y2o3) Total 0.002 Tota...
  • professional factory for Alumina Powder -
 Best Price on Purity 99.9%-99.999% Y2o3 Yttrium Oxide For – Suoyi

    professional factory for Alumina Powder - Best Price on Purity 99.9%-99.999% Y2o3 Yttrium Oxide For – Suoyi

    Our pursuit and corporation intention is to “Always satisfy our client requirements”. We continue to develop and style remarkable high-quality items for each our outdated and new shoppers and accomplish a win-win prospect for our customers likewise as us for Best Price on Purity 99.9%-99.999% Y2o3 Yttrium Oxide For, Our business has already setup a professional, creative and responsible workforce to develop purchasers together with the multi-win principle. Our pursuit and corporat...
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