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Strontium Nitrate

  • High purity strontium nitrate

    High purity strontium nitrate

    Items AR Grade CP Grade            [Sr(NO3)2], % ≥ 99.5 99.0 Water insoluble, %≤ 0.05 0.1  Barium(Ba), %≤ 0.05 0.5 Calcium(Ca), %≤ 0.003 0.2 Sodium(Na), %≤ 0.003 0.01             Iron(Fe), % ≤ 0.003 0.001 Lead(Pb),%≤ 0.001 0.001 Moisture, %≤ 0.5 0.1 Application:Used as analysis reagents ,Cathode Materials for Electron Tubes. Used for flame tube, match, red fireworks, signal lamp, signal bomb, railway lighting.As one o...
  • High purity strontium chloride

    High purity strontium chloride

    Application: It is the preparation of other strontium compounds precursors, such as strontium chromate. Also used as aluminum corrosion inhibitor, it is the electrolytic metal sodium flux, organic synthesis catalyst. Can also used in the manufacture of fireworks, will also add in the glass manufacturing and metallurgy. Packing:25kgs or 50kgs in PE/PP bag or metal drum, or customized.  Items Chemical purity(CP Grade) Special Grade Assay [SrCl·6H2O], %                   ≥ 99.0 9...
  • strontium fluoride

    strontium fluoride

    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...
  • strontium carbonate

    strontium carbonate

     Applicable Used in the production of nano materials, electronic components, fireworks materials, rainbow glass, other strontium salt preparation, PTC thermistors components (switch, PVC, the current limit protection, constant temperature fever, etc.) production ground powder  Packing in 25/1000kg net PP bags with pe inner or as requested  ...
  • Special Design for 99.9% Yttrium Oxyfluoride Thermal Spraying -
 Praseodymium oxide (Pr6O11) – Suoyi

    Special Design for 99.9% Yttrium Oxyfluoride Thermal Spraying - Praseodymium oxide (Pr6O11) – Suoyi

    Insoluble in water, soluble in acid generate trivalent salts. Items Grade Pr6O11/REO % min. 99.999 99.99 99.95 99.9 99.5 99 Rare earth impurities % max. La2O3 0.0005 0.001 0.002 0.003 0.01 total CeO2 0.0005 0.002 0.01 0.03 0.05 1 Nd2O3 0.001 0.004 0.03 0.05 0.4 - Sm2O3 0.0001 0.001 0.005 0.01 0.02 - Y2O3 0.0005 0.001 0.002 0.005 0.01 - other REO total total total total total ...
  • Potassium Salt -
 [Copy] virus blocker chlorine dioxide air freshener Antivirus chlorine dioxide Air disinfection – Suoyi

    Potassium Salt - [Copy] 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 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 co...
  • Manufacturing Companies for 5n Alumina Powder -
 Magnesium oxide – Suoyi

    Manufacturing Companies for 5n Alumina Powder - Magnesium oxide – Suoyi

    Items                 Grade(Purity) Mgo%%≥ 98.5 98 97 96 95 CaO%≤ 0.6 0.8 1.5 1.8 2 Fe2O3%≤ 0.1 0.15 0.25 0.3 0.35 SiO2%≤ 0.8 1.5 2 2 2 AI2O3%≤ 0.5 0.2 0.2 0.2 0.2  Application:Widely used as high-temperature heat-resistant material. In the field of ceramics for the translucent ceramic crucible, the substrate of raw materials. In the electrical materials, electrical fields for the magnetic device filler, filler and a variety of insulating materials carrier. Can also used as hi...
  • factory Outlets for Cas 12064-62-9 Gd2o3 Gadolinium Oxide -
 Manufacturing Companies for Long-life Aluminum Oxide Wet Dry Zinc Stearate Sand Paper Roll For Wood And Furniture – Suoyi

    factory Outlets for Cas 12064-62-9 Gd2o3 Gadolinium Oxide - Manufacturing Companies for Long-life Aluminum Oxide Wet Dry Zinc Stearate Sand Paper Roll For Wood And Furniture – Suoyi

    We’ll make every effort and hard work to be superb and excellent, and speed up our steps for standing inside the rank of intercontinental top-grade and high-tech enterprises for Manufacturing Companies for Long-life Aluminum Oxide Wet Dry Zinc Stearate Sand Paper Roll For Wood And Furniture, Are you still seeking for a high quality product that is in accordance together with your good corporation image while expanding your product or service range? Try out our high-quality solutions. Yo...
  • One of Hottest for Fertilizer Grade Light Magnesium Oxide White Powder -
 Barium carbonate – Suoyi

    One of Hottest for Fertilizer Grade Light Magnesium Oxide White Powder - 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...
  • Best quality High Quality Calcium Products -
 18 Years Factory !!! Lanthanum Oxide – Suoyi

    Best quality High Quality Calcium Products - 18 Years Factory !!! Lanthanum Oxide – Suoyi

    We always work as a tangible team to ensure that we can provide you with the best quality and the best price for 18 Years Factory !!! Lanthanum Oxide, Customer fulfillment is our main target. We welcome you to definitely set up small business relation with us. For more info, you should will not wait to get hold of with us. We always work as a tangible team to ensure that we can provide you with the best quality and the best price for 99.99%, Our company insists on the purpose of “takes ...
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