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High Pure Rare Earth Yttrium Oxide White Powder

  • Chinese wholesale China Rare Earth Oxide -
 Gallium oxide Ga2O3 – Suoyi

    Chinese wholesale China Rare Earth Oxide - Gallium oxide Ga2O3 – Suoyi

    Items Grade Ga2O3(%min) 99.99% 99.999% 99.9999% Fe2O3(%max) 0.0008 0.0005 0.0004 SiO2(%max) 0.0002 0.0001 0.0001 CaO(%max) 0.0005 0.0001 0.0001 NiO(%max) 0.0005 0.0002 0.0001 Mn(%max) 0.0005 0.0002 0.0001 Na2O(%max) 0.0005 0.0002 0.0001 CuO(%max) 0.00005 0.0002 0.0001 Application: Ga-based semiconductor material of the insulating layer, and an ultraviolet filter. It can also be used as a chemical probe O...
  • OEM/ODM China Industrial Grade Barium Hydroxide Octahydrate -
 Holmium Fluoride – Suoyi

    OEM/ODM China Industrial Grade Barium Hydroxide Octahydrate - Holmium Fluoride – Suoyi

      Uses: used in laboratory reagents, optical fiber doping, laser materials, transfer fluorescence material, optical fiber, optical coating materials, electronic materials. Packing: 50,100,500,1000 g / bottle, outer carton or plastic bucket.  CODE TREO min % Ho2O3/TREO min % F- min % L.O.I.(10000C, 1h) max % Non-RE impurities max (%) Fe2O3 CaO SiO2 HoF3-1 82 99.99 26 1 0.01 0.02 0.02 HoF3-2 82 99.9 26 1 0.02 0.03 0.03 HoF3-3 ...
  • Wholesale Discount High Quality Potassium Carbonate -
 60 days virus blocker card virus shut out chlorine dioxide portable sterilization clo2 card – Suoyi

    Wholesale Discount High Quality Potassium Carbonate - 60 days virus blocker card virus shut out chlorine dioxide portable sterilization clo2 card – Suoyi

    Product features Applicable to: children, adults, the elderly Scope of application: school, office, hospital, public transport, indoor, car, etc Usage time: about 60 days after unpacking 1. Invisible shield With all kinds of bacteria lurking in the air, everyone is an invisible source of microbes, especially in public places, which are prone to cross-infection. And the kangshi sterilizing card, convenient to carry, effective air sterilizing, forming invisible protective cover, let you do not ...
  • OEM/ODM Manufacturer Polishing Powder Use Cerium Fluoride -
 Holmium oxide (Ho2O3) – Suoyi

    OEM/ODM Manufacturer Polishing Powder Use Cerium Fluoride - 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. ...
  • Factory Free sample Abrasive Grade Al2o3 Powder -
 Lanthanum oxide (La2O3) – Suoyi

    Factory Free sample Abrasive Grade 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 ...
  • Price Holmium Oxide -
 Lanthanum oxide (La2O3) – Suoyi

    Price Holmium Oxide - Lanthanum oxide (La2O3) – Suoyi

     Applicable it is suitable for thermal conductive silica gel packing, resin packing, electronic packaging and other industries  Features good crystal morphology, especially QW series spherical alumina SEM shows absolute spherical shape, small specific surface area, uniform particle size, high specific gravity, narrow particle size distribution, high filling quantity, good fluidity, high insulation performance, high filling, high heat conductivity.   Specifications for QW Series Spherical ...
  • Reliable Supplier Zirconium Oxide Powder For Dental Crown -
 Disodium phosphate – Suoyi

    Reliable Supplier Zirconium Oxide Powder For Dental Crown - Disodium phosphate – Suoyi

    Items Superior Grade  Top Grade Grade Main contents  NaH2PO4 % min 99.0 98.0 97.0  Phosphorus pentoxide  ( P2P5) % min 49.0 19.2 10.8 Chloride as Cl  %  max 0.05 0.10 0.50 PH value( 1% solution) 8.8-9.2 8.8-9.2   Arsenic as As % max 0.005 0.005 15.5-19.0 Water insoluble  %  max 0.05 0.10 0.30 Sulfate as SO4 0.7 1.2 0.80  Fluoride as F 0.05 0.05 0.01 Usage: Used as a fire-prevention agent for fabric, timb...
  • Good User Reputation for Acid Fluorspar Dry Powder -
 Sodium dihydrogen phosphate – Suoyi

    Good User Reputation for Acid Fluorspar Dry Powder - Sodium dihydrogen phosphate – Suoyi

    Item Superior Grade Top Grade Grade Main contents %≥ 99.0 98.0 97.0 P2O5 %≥ 50.0 49.0 19.2 pH 1% water solution 8.0-9.0 8.5-10.0 8.8-9.2 Chloride % ≤ 0.1 0.2 0.2 Sulfate % ≤     0.7 Pb %≤ 4.0-4.6 4.2-4.6 4.6-5.0 As %≤     0.005 F %≤     0.05 Water insoluble %≤ 0.2 0.3 0.1 Usages:    Used in boiler water dealing, acidity buffering agent, detergent, dye agent,  galvanization, etc.  Packaging: 25kgs woven bag li...
  • Silicon Oxide -
 yttrium fluoride – Suoyi

    Silicon Oxide - yttrium fluoride – Suoyi

    YF3Explain:white crystal or powder, no water of crystallization. Application:for laboratory reagents, optical fiber doped laser materials, turn fluorescent light-emitting materials, optical fiber, optical coating materials, and electronic materials. Package:The packaging according to customer requirements. The specifications are for reference only, the product can provide a variety of specifications based on user requirements  Impurity 3N 4N 5N Non-rare earth impurities maxim...
  • Factory Supply Cas No 1633-05-2 Strontium Carbonate -
 Yttria Stabilized Nano Zirconia Powder – Suoyi

    Factory Supply Cas No 1633-05-2 Strontium Carbonate - Yttria Stabilized Nano Zirconia Powder – Suoyi

    Application Used for electronic ceramic, structural or biological ceramics, advance refractory material , ceramic pigment or glaze, artificial gem, grinding and polishing etc.  Features 1 Small particle diameter, narrow distribution range, activity stable 2. Excellent liquidity and compactness, easy to mold and sinter. 3. BET and Particle size of airflow or granulation one can be controlled on customer’s request.
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