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Cerium Oxide

  • Wholesale Chemicals Cerium Oxide With Best Price Nano Ce2O3

    Wholesale Chemicals Cerium Oxide With Best Price Nano Ce2O3

     Applicable: Mainly used as a bleaching agent glass, glass polishing powder, cerium metal is a raw material for preparing high purity cerium oxide is also used in the production of rare earth luminescent materials. Insoluble in water, soluble in strong mineral acid. Used as bleaching glass clarifying agent, advanced polishing powder, also used in ceramics electrical, chemical and other ind...
  • OEM/ODM Factory Rare Earth Yttrium Fluoride -
 Praseodymium oxide (Pr6O11) – Suoyi

    OEM/ODM Factory Rare Earth Yttrium Fluoride - 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 ...
  • Lu2o3 -
 Rare earth oxide powder high purity 99.5-99.99% holmium oxide Ho2O3  – Suoyi

    Lu2o3 - Rare earth oxide powder high purity 99.5-99.99% holmium oxide Ho2O3 – Suoyi

     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 as the spectrometer calibration standard, holmium oxide can a...
  • Wholesale Price Spherical Yttrium Oxyfluoride -
 Samarium oxide (Sm2O3) – Suoyi

    Wholesale Price Spherical Yttrium Oxyfluoride - 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 ...
  • Manufactur standard Rare Earth Neodymium Oxide Powder -
 Terbium oxide (Tb2O3) – Suoyi

    Manufactur standard Rare Earth Neodymium Oxide Powder - Terbium oxide (Tb2O3) – Suoyi

     Applicable Mainly used to make metal Terbium , optical glasses , fluorescent materials , magnetic optical storage , magnetic materials and additive for garnet  Packing Inner packing with double sealed film bag into 50kg each drum or as customized 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+ ...
  • High definition Acid Grade Fluorite Lump -
 Dysprosium oxide (Dy2O3) – Suoyi

    High definition Acid Grade Fluorite Lump - 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. ...
  • Professional China Europium Oxide Price -
 High Grade Purity Rare Earth Price of Pr6O11 99.9% 99.99% Praseodymium oxide powder factory direct supply with lowest price  – Suoyi

    Professional China Europium Oxide Price - High Grade Purity Rare Earth Price of Pr6O11 99.9% 99.99% Praseodymium oxide powder factory direct supply with lowest price – Suoyi

     Applicable For construction ceramics and ceramics for daily use, which blend with the ceramic enamel glaze, but also can be used alone as underglaze pigment used to make permanent magnets. The magnets can be processed into various shapes. Widely used in various types of electronic devices and motor; for petroleum cracking. Praseodymium neodymium enrichment in the form of added oil cracking catalyst Y-type zeolite molecular sieves, can increase the activity, selectivity and stability of the c...
  • OEM Manufacturer High Purity Natural Dipotassium Phosphate -
 sodium tripolyphosphate – Suoyi

    OEM Manufacturer High Purity Natural Dipotassium Phosphate - sodium tripolyphosphate – Suoyi

    ITEM INDEX Na5P3O10 (%): 96Min 94Min 90Min P2O5 (%): 57Max 56Max 55Max Insolubles in water (%): 0.1Max 0.1Max 0.15Max Fe (%): 0.007Max 0.015Max 0.030Max Ph (1% solution): 9.2-10 9.5-10 9.5-10 Heavy Metal (As Pb) (%): N 0.001Max 0.001Max Arsenic (As) (%): N 0.0003Max 0.003Max Fluoride(F) (%): N 0.003Max 0.005Max Whiteness(%): 90Min 90Min 90Min Usage: Mainly used in detergent, synergist for soap;...
  • Factory supplied Optical Coating Magnesium Fluoride -
 Fast delivery Magnesium Carbonate Of Food Grade Sell By – Suoyi

    Factory supplied Optical Coating Magnesium Fluoride - Fast delivery Magnesium Carbonate Of Food Grade Sell By – Suoyi

    Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for Fast delivery Magnesium Carbonate Of Food Grade Sell By, We sincerely welcome close friends to barter company and start cooperation with us. We hope to affix hands with mates in different industries to make a excellent future. Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service fo...
  • Factory wholesale High Quality Low Price Nano Calcium Carbonate -
 lanthanum fluoride – Suoyi

    Factory wholesale High Quality Low Price Nano Calcium Carbonate - lanthanum fluoride – Suoyi

    Uses: used in the preparation of modern medical image display technology and nuclear science requirements of the scintillator, rare earth crystal laser material, fluoride glass optical fiber and rare earth infrared glass. In the lighting source for the manufacture of carbon lamp electrode arc. In the chemical analysis used in the manufacture of fluoride ion selective electrode. In the metallurgical industry for the manufacture of special alloys and electrolytic production of metal lanthanum. ...
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