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High Purity Strontium Fluoride

  • OEM China 99% Purity High Quality White Powder Potassium Carbonate -
 samarium trifluoride – Suoyi

    OEM China 99% Purity High Quality White Powder Potassium Carbonate - samarium trifluoride – Suoyi

    CODE TREO min% Sm2O3/TREO  min% F-min% L.O.I(10000C,1h max%) Non-RE impurities max(%)           Fe2O3   CaO   SiO2 MgO CI- SmF3-1 82 99.99 26 1 0.01 0.02 0.02 0.01 0.05 SmF3-2 82 99.9 26 1 0.01 0.03 0.02 0.02 0.05 SmF3-3 82 99 26 1 0.02 0.05 0.02 0.03 0.1
  • Competitive Price for Magnesium Oxide -
 Terbium oxide (Tb2O3) – Suoyi

    Competitive Price for Magnesium Oxide - 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...
  • Super Purchasing for Industry Srco3 Powder -
 Disodium phosphate – Suoyi

    Super Purchasing for Industry Srco3 Powder - 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...
  • PriceList for High Purity 99.2%Min Barium Carbonate -
 Samarium oxide (Sm2O3) – Suoyi

    PriceList for High Purity 99.2%Min Barium Carbonate - Samarium oxide (Sm2O3) – Suoyi

    Insoluble in water, soluble in acid., Items Grade Sm2O3/TREO (% min.) 99.999 99.99 99.9 99 TREO (% min.) 99.5 99 99 99 Rare Earth Impurities % max. Pr6O11/TREO Nd2O3/TREO Eu2O3/TREO Gd2O3/TREO Y2O3/TREO 0.0003 0.0005 0.0005 0.0005 0.0001 0.005 0.01 0.01 0.005 0.005 0.01 0.05 0.03 0.01 0.01 0.03 0.25 0.25 0.03 0.01 Non-Rare Earth Impurities % max. Fe2O3 SiO2 CaO Cl- NiO CuO CoO 0.0005 0.005 0.005 0.005 0.0003 0.0003 0.0003 0.0005 0.005 0.01 0.01 0.001 0.001 0.001 0.001 0.015 0.02 ...
  • Factory Cheap Rare Earth Holmium Oxide -
 Magnesium fluoride – Suoyi

    Factory Cheap Rare Earth Holmium Oxide - Magnesium fluoride – Suoyi

    Items Index Super quality First quality Second quality MgO  %≥ 45.0 41.0 38.0 Sulphate(based on SO4) ≤ 0.1 0.15 0.3 Calcium Oxide(as CaO )%≤ 0.43 0.7 1.0 Loss on ignition% 54-58 54-58 >52 Chloride(based on Cl) ≤ 0.1 0.15 0.3 Content(based on Mn) ≥ 0.004 0.004 —- Fluoride (as F) %≤ 0.02 0.05 0.08 Water contents%≤ 2.0 3.0 4.0  Bulk density g/ml 0.12 0.14 —- Residues(150um)%≤ 0.025 0.03 0.0...
  • OEM Customized Granules Potassium Carbonate 98% Min -
 terbium fluoride – Suoyi

    OEM Customized Granules Potassium Carbonate 98% Min - 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- ≤...
  • Manufacturer ofRare Earth Europium Oxide Powder -
 yttrium fluoride – Suoyi

    Manufacturer ofRare Earth Europium Oxide Powder - 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...
  • Top Quality High Purity Food Grade Sodium Pyrophosphate -
 virus blocker chlorine dioxide air freshener Antivirus chlorine dioxide Air disinfection – Suoyi

    Top Quality High Purity Food Grade Sodium Pyrophosphate - virus blocker chlorine dioxide air freshener Antivirus chlorine dioxide Air disinfection – Suoyi

    chlorine dioxide (ClO2) card removing virus and bacteria in the air made in China Product Description Product name: Clo2-Portable sterilization card Specification: Granules, 10g/packing Main active ingredients: chlorine dioxide Product efficacy: it can kill viruses, bacteria, fungi, bacterial spores, mycobacteria, etc. How to Use: Tear off the outer package, take out the aluminum plastic bag, pay attention to the rope accessories, tear off the aluminum plastic bag, take out the sterilization...
  • China Factory for Industrial Grade Barium Hydroxide -
 Thulium fluoride – Suoyi

    China Factory for Industrial Grade Barium Hydroxide - Thulium fluoride – Suoyi

    Spec 100.00% 99.99% 99.90% 99% CHEMICAL COMPOSITION         Ho2O3/TREO (%Min.) 99.999 99.99 99.9 99 TREO (%Min.) 81 81 81 81 Rare Earth Impurities %Max. %Max. %Max. %Max. Tb4O7/TREO 0.0001 0.0005 0.01 0.1 Dy2O3/TREO 0.0005 0.001 0.03 0.3 Er2O3/TREO 0.0005 0.005 0.03 0.3 Tm2O3/TREO 0.0001 0.0005 0.005 0.1 Yb2O3/TREO 0.0001 0.0005 0.005 0.01 Lu2O3/TREO 0.0001 0.0005 ...
  • New Fashion Design for Gym Mgco3 Powder -
 High Quality Sterilizer for Violating bad smell – Suoyi

    New Fashion Design for Gym Mgco3 Powder - High Quality Sterilizer for Violating bad smell – Suoyi

    Quick Details Classification:Chemical Auxiliary Agent , CAS No.: 10049-04-4 Other Names: Disinfection card, MF: ClO2, EINECS No.: 233-162-8 Purity: 99.9% Place of Origin: Hebei, China Usage: Surfactants, Water Treatment Chemicals, Surfactants, Water Treatment Chemicals Brand Name: SUOYI Model Number: card, releasing Type: card, releasing   Packaging & Delivery Selling Units: Single item  ,Single package size:  55X55X55 cm   Single gross weight:  5.0 kg Picture Example: Lead Time : ...
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