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Holmium Oxide

  • Light yellow Nano Ho2O3 holmium oxide Cas No. 12055-62-8 used for optical glass

    Light yellow Nano Ho2O3 holmium oxide Cas No. 12055-62-8 used for optical glass

     Applicable Holmium oxide for the manufacture of the new light source lamp dysprosium, holmium, yttrium iron can be used as yttrium aluminum garnet eligible additives and preparation of metal holmium. For the Soviet diamond and glass yellow, red colorant. Glass and holmium oxide holmium oxide solution containing (usually perchloric acid solution) spectrum in the 200-900nm range has Octavia absorption peak, and therefore can be used ...
  • High Purity Rare Earth Holmium Oxide Chemicals for Lab Equipments

    High Purity Rare Earth Holmium Oxide Chemicals for Lab Equipments

     Applicable Holmium oxide for the manufacture of the new light source lamp dysprosium, holmium, yttrium iron can be used as yttrium aluminum garnet eligible additives and preparation of metal holmium. For the Soviet diamond and glass yellow, red colorant. Glass and holmium oxide holmium oxide solution containing (usually perchloric acid solution) spectrum in the 200-900nm range has Octavia absorption peak, and therefore can be used ...
  • Hot-selling High Purity Megnesium Products -
 Holmium oxide (Ho2O3) – Suoyi

    Hot-selling High Purity Megnesium Products - Holmium oxide (Ho2O3) – Suoyi

    Grade 99.999% 99.99% 99.9% 99% Ho2O3/TREO (% min.) 99.999 99.99 99.9 99 TREO (% min.) 99 99 99 99 Loss On Ignition (% max.) 0.5 0.5 1 1 Rare Earth Impurities % max. % max. % max. % max. Tb4O7/TREO Dy2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO 0.0001 0.0005 0.0005 0.0001 0.0001 0.0001 0.0001 0.0005 0.001 0.005 0.0005 0.0005 0.0005 0.001 0.01 0.03 0.03 0.005 0.005 0.005 0.01 0.1 0.3 0.3 0.1 0.01 0.01 0.05 Non-Rare Earth Impurities % max. % max. % max. % max. ...
  • Reasonable price for Mgo Powder -
 Yttrium oxide (Y2O3) – Suoyi

    Reasonable price for Mgo Powder - Yttrium oxide (Y2O3) – Suoyi

    Insoluble in water and alkali, soluble in acid. Items Grade Y2O3/REO % Min 99.999 99.99 99.9 99 REO % Min 99 99 99 98.5 REO % RE impurities Max 0.001 0.01 0.1 1   La2O3 0.0005 0.001 0.001 0.005 CeO2 0.0003 0.001 0.001 0.005 Pr6O1 0.0003 0.005 0.005 0.02 Sm2O3 0.0005 0.001 0.001 0.005  Non-RE impurities% Max Fe2O3 0.0005 0.001 0.002 0.005 CaO 0.0005 0.001 0.002 0.005 CuO 0.0005 0.0006 0.001   NiO 0.0005 0.001 0.001   PbO 0.0005 0.001 0.001   SiO 0.0025 0.005 0.005 ...
  • Factory Price Barium Fluoride -
 Dysprosium fluoride – Suoyi

    Factory Price Barium Fluoride - Dysprosium fluoride – Suoyi

    DyF3Explain:light green face-centered cubic or orthorhombic crystals. Melting point 1154 ℃. Application:Preparation for the metal the dysprosium and magnetic shrink material. Package:The packaging according to customer requirements. The specifications are for reference only, the product can provide a variety of specifications based on user requirement Grade 5N 4N% 3N 2N Chemical composition %min %min %min %min Dy2O3/TREO 99.999 99.99 99.9 99 TREO 8...
  • 2017 wholesale priceSodium Fluoride White Powder -
 lutetium trifluoride – Suoyi

    2017 wholesale priceSodium Fluoride White Powder - lutetium trifluoride – Suoyi

    Spec 100.00% 100.00% 99.99% 99.90% CHEMICAL COMPOSITION         Lu2O3/TREO (%Min.) 99.9999 99.999 99.99 99.9 TREO (%Min.) 81 81 81 81 Rare Earth Impurities %Max. %Max. %Max. %Max. Tb4O7 /TREO 0.00001 0.0001 0.0005 0.001 Dy2O3 /TREO 0.00001 0.0001 0.0005 0.001 Ho2O3/TREO 0.00001 0.0001 0.0005 0.001 Er2O3/TREO 0.00001 0.0005 0.0005 0.001 Tm2O3/TREO 0.00001 0.0005 0.0025 0.001 ...
  • China New ProductYttrium Oxide For Fluoresent Powder -
 Sodium fluoride – Suoyi

    China New ProductYttrium Oxide For Fluoresent Powder - Sodium fluoride – Suoyi

    Item Index Name Item Index Name Appearance White crystal powder Water-insoluble matter, max0.3% Purity min99% Silicon oxide(SiO2) max0.4% Free Alkalis(as Na2CO3) max0.1% Water(H2O) max0.5% Free acid(HF) max0.1% Sulphate(SO4) max0.3% Heavy metals (as Pb) max0.005%     It is slightly soluble in water, insoluble in ethanol. Its aqueous solution is weak basic. It is soluble in hydrofluoric acid and produces sodium hydrogen fluoride. ...
  • Factory selling Al2o3 Powder -
 Lanthanum oxide (La2O3) – Suoyi

    Factory selling Al2o3 Powder - 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 ...
  • Factory made hot-sale Lanthanum Oxide 2n To 5n5 -
 Certitifcate and MSDS disinfectant chlorine dioxide tablets /granular SDIC and TCCA – Suoyi

    Factory made hot-sale Lanthanum Oxide 2n To 5n5 - Certitifcate and MSDS disinfectant chlorine dioxide tablets /granular SDIC and TCCA – Suoyi

    About Chlorine dioxide tablets: Free activation: Put into water, the product can be quickly converted into high purity chlorine dioxide, completely eliminating tedious activation, and no ingredient (ClO2) loss. The full dissolution takes 1 to 3 minutes. Cost-effective:This product is no need of activation and splashing, less human resources cost and injury-avoided; less reagent and avoiding the volatilization loss of the active ingredient (ClO2). Stereo purification: the instant effervescent ...
  • Factory made hot-sale High Purity Ybf3 Powder -
 Barium chloride – Suoyi

    Factory made hot-sale High Purity Ybf3 Powder - Barium chloride – Suoyi

    Items Excellent Grade First Grade Second Grade Qulified Grade BaCL•2H2O %≥ 99.5 99.0 98.0 97.0 Strontium (Sr)% ≥ 0.05 0.45 0.90 0.1 Calcium (Ca)%≥ 0.030 0.036 0.090 0.1 Sulfide (S)%≥ 0.002 0.003 0.008 0.05 Iron(Fe)% ≥ 0.001 0.001 0.003 0.02 Water insoluble%≥ 0.05 0.05 0.10 0.20 Sodium(Na)%≥ 0.10  0.20  0.20  -  Usage: Used in chemical industry, machinery manufacturing, metal heat treatment, ino...
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