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Price Of Praseodymium Oxide

  • 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...
  • Free sample for 99.999% Nd2o3 -
 Terbium oxide (Tb2O3) – Suoyi

    Free sample for 99.999% Nd2o3 - 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...
  • Good Quality Virus Buster -
 Virus Shut out Neck Type Virus Removal and Sterilization – Suoyi

    Good Quality Virus Buster - Virus Shut out Neck Type Virus Removal and Sterilization – Suoyi

      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 card and install the rope or (chest clamp) in place, then use it. Sterilization principle: Clo2 has strong adsorption and penetration ability to microbial cell wall, strong acidification, decomposition, and effective oxidation of thiol containing enzymes in cells, which can quickly inhibit the synthesis of micro...
  • Cheapest PriceHigh Purity Flame Retardant Magnesium Hydroxide Powder -
 Potassium carbonate – Suoyi

    Cheapest PriceHigh Purity Flame Retardant Magnesium Hydroxide Powder - Potassium carbonate – Suoyi

    Inspection Items Best Grade Fine Grade Technical Grade First Grade Regular Grade Purity%≥ 99.5 99.0 98.5 98 96.0 Chloride(as KCl)%≤ 0.001 0.003 0.01 0.03 0.1 Sulphate ( as K2SO4)%≤ 0.003 0.002 0.01 0.1 0.15 Fe%≤ 0.0005 0.0005 0.0002 0.001 0.003 Insoluble Matter  in Water%≤ 0.005 0.005 0.03 0.02 0.05 Burnt Loss%≤ 0.6 0.6 0.8 1.00 1.00  Application:Mainly used as the screen glass shell, fertilizer decarburization, vacuum tubes,inorganic salt, dyes and other industrial producti...
  • Low price for Terbium Fluoride For Additives -
 strontium fluoride – Suoyi

    Low price for Terbium Fluoride For Additives - strontium fluoride – Suoyi

    Stable in air, soluble in hot   hydrochloric acid, insoluble in hydrofluoric acid, ethanol or propanone. It decomposes in strong acid. Product Specifications  Index Name High-grade First-grade SrF2 97.0min 96.0 min BaF2(Ba) 0.5 max 2max Chloride(Cl) 0.02 max 0.04 max S 0.1 max 0.1 max P 0.01 max 0.01 max Hg 0.001 max 0.001max CO2 0.4 max 0.4 max Uses: It is used in medicine, daily chemicals, electronic and optic industries, such as monocry...
  • 99.99% Purity Rare Earth Antimony Trifluoride -
 Air Disinfectant with SGS Certificate – Suoyi

    99.99% Purity Rare Earth Antimony Trifluoride - Air Disinfectant with SGS Certificate – Suoyi

    Packaging & Delivery Selling Units: Single item  ,Single package size:  55X55X55 cm   Single gross weight:  5.0 kg Picture Example: Lead Time : Quantity(Pieces) 1 – 1000 1001 – 5000 5001 – 50000 >50000 Est. Time(days) 7 10 15 To be negotiated     Solid Chlorine Dioxide: The Virus and Germ Buster Technology from SUOYI Advaced Tech Co.,Ltd (China) has developed a breakthrough product that addresses technical barriers that baffled the world’s chlorine ...
  • Factory wholesale Zirconium Oxide Powder For Zirconia Crown -
 Potassium fluoride – Suoyi

    Factory wholesale Zirconium Oxide Powder For Zirconia Crown - Potassium fluoride – Suoyi

    Index Name Index Appearance White fine powder Water max0.3% Purity min99.0% Chloride max0.05% Grain Size(μm) 1-50 Specific Surface(m2/g) 1.3max Apparent Specific Gravityg/cm3 0.3-0.7 Free acid (as HF)% max0.1% Free Alkalis(as KOH)% max0.05% [Character] white powder,easy soluble in water,can soluble in HF and Ammonia, slight soluble in alcohol and acetone,it’s aqueous solution appears alkaline,can corrode glass and porcelain...
  • Newly ArrivalFluorspar Dry Milling Powder -
 Dysprosium oxide (Dy2O3) – Suoyi

    Newly ArrivalFluorspar Dry Milling Powder - Dysprosium oxide (Dy2O3) – Suoyi

    Grade 99.999% 99.99% 99.9% 99% Dy2O3/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. Gd2O3/TREO Tb4O7/TREO Ho2O3/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 0.0001 0.001 0.001 0.01 0.001 0.001 0.001 0.001 0.001 0.005 0.03 0.05 0.005 0.005 0.005 0.005 0.005 0.05 0.2 0.3 0.3       0.05 Non-Rare Earth Impurities % max. ...
  • Ceriumdioxide -
 Purity 99.99% Dy2O3 Dysprosium Oxide for glass, optic and ceramic applications – Suoyi

    Ceriumdioxide - Purity 99.99% Dy2O3 Dysprosium Oxide for glass, optic and ceramic applications – Suoyi

     Applicable As preparation of metal dysprosium materials, glass, NdFeB permanent magnet additive, also used metal halide, magneto-optical memory material, yttrium iron or yttrium aluminum garnet, atomic energy industry as a nuclear reactor control rod.  Specification Grade 99.999% 99.99% 99.9% 99% Dy2O3/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. Gd2O3/TREOTb4O7/TREOHo2O3/TREOE...
  • Factory selling Rare Earth Ytterbium Fluoride Optical Grade -
 Calcium dihydrogen phosphate – Suoyi

    Factory selling Rare Earth Ytterbium Fluoride Optical Grade - 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
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