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Rare Earth Dysprosium Fluoride For Catalysts

  • Good User Reputation for Cerium Dioxide -
 Cerium oxide (CeO2) – Suoyi

    Good User Reputation for Cerium Dioxide - Cerium oxide (CeO2) – Suoyi

     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 industries.  Features Packing:25 Kg per pp plastic bags with film bag inside,or 50 Kg per drum with film bag...
  • China Gold Supplier for 99.99% Laf3 Powder -
 Dipotassium phosphate – Suoyi

    China Gold Supplier for 99.99% Laf3 Powder - Dipotassium phosphate – Suoyi

    Items Grade Main content,main              %≥ 98.0 P2O5                                     %≥ 40.0 Potassium oxide,as K2O       %≥ 53.0 Water insoluble,max            %≤ 0.2 PH of 1%water solution        % 8.0-9.0 Heavy metals,as Pb.Max       %≤ 0.001 Arsenic,as As.Max              %≤ 0.0001 Fluorde,as F.Mas                %≤ 0.0001 Usage: It can be used to produce citric acid, water softener, fabric weighting agents, fireproofing agents and other phos...
  • Top Quality Ytterbium Oxide Powder Yb2o3 -
 Barium carbonate – Suoyi

    Top Quality Ytterbium Oxide Powder Yb2o3 - 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...
  • New Arrival China Industrial Grade Ba(Oh)2 Powder -
 Sale LaF3 Lanthanum Fluoride CAS13709-38-1  – Suoyi

    New Arrival China Industrial Grade Ba(Oh)2 Powder - Sale LaF3 Lanthanum Fluoride CAS13709-38-1 – Suoyi

    Application Lanthanum Fluoride, is mainly applied in specialty glass, water treatment and catalyst, and also as the main raw materials for making Lanthanum Metal. Lanthanum Fluoride (LaF3) is an essential component of a heavy Fluoride glass named ZBLAN. This glass has superior transmittance in the infrared range and is therefore used for fiber-optical communication systems. Lanthanum Fluoride is used in phosphor lamp coatings. Mixed with Europium Fluoride, it is also applied in the crystal me...
  • Factory Price Anhydrous Barium Chloride -
 Yttrium oxide (Y2O3) – Suoyi

    Factory Price Anhydrous Barium Chloride - Yttrium oxide (Y2O3) – Suoyi

    Insoluble in water and alkali, soluble in acid. Items Grade Y2O3/REO % Min 99.999 99.99 99.9 99 REO % Min 99 99 99 98.5 REO % RE impurities Max 0.001 0.01 0.1 1   La2O3 0.0005 0.001 0.001 0.005 CeO2 0.0003 0.001 0.001 0.005 Pr6O1 0.0003 0.005 0.005 0.02 Sm2O3 0.0005 0.001 0.001 0.005  Non-RE impurities% Max Fe2O3 0.0005 0.001 0.002 0.005 CaO 0.0005 0.001 0.002 0.005 CuO 0.0005 0.0006 0.001   NiO 0.0005 0.001 0.001   PbO 0.0005 0.001 0.001   SiO 0.0025 0.005 0.005 ...
  • OEM China Cerium Oxide Polishing Powder -
 OEM/ODM China Barium Carbonate – Suoyi

    OEM China Cerium Oxide Polishing Powder - OEM/ODM China Barium Carbonate – Suoyi

    Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of OEM/ODM China Barium Carbonate, We’ve been hugely aware of high-quality, and have the certification ISO/TS16949:2009. We are dedicated to provide you good quality items with sensibl...
  • Professional Design Alumina -
 samarium trifluoride – Suoyi

    Professional Design Alumina - 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
  • Fixed Competitive Price Ba(No3)2 -
 Gallium oxide Ga2O3 – Suoyi

    Fixed Competitive Price Ba(No3)2 - 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...
  • Factory wholesale High Purity Calcium Products -
 Barium nitrate – Suoyi

    Factory wholesale High Purity Calcium Products - Barium nitrate – Suoyi

    Item Chemical purity Premium grade first grade Salable product Ba(NO3)2(dry),%min 99.0 99.3 99.0 98.0 Moisture, %max —- 0.05 0.10 0.10 Insoluble substance in water, %max 0.02 0.05 0.10 0.15 Chloride(BaCl),%max 0.001 0.05 —- —- Fe % max 0.001 0.001 0.003 0.005 Pb %max 0.001 —- —- —- PH 5.0-7.0 5.0-8.0 —- —- Usage:Used  for  manufacture  barium  salt, green fireworks, gree...
  • Low price for High Quality 7758-23-8 Calcium Dihydrogen Phosphate -
 Aluminum Oxide – Suoyi

    Low price for High Quality 7758-23-8 Calcium Dihydrogen Phosphate - Aluminum Oxide – Suoyi

    Model Powder Cake(piece) Granular(Ball) Shape White loose powder White cake White granular The average primary particle diameter (um) 0.2-3 - - The specific surface area (m / g) 3-12 - - Bulk Density (g / cm) 0.4-0.6 - 0.8-1.5 The bulk density (g / cm) - 3.2-3.8 - Al2O3 content (%) 99.999 99.999 99.999 Si(ppm) 2 2 2 Na(ppm) 1 1 1 Fe(ppm) 1 1 1 Ca(ppm) 1 1 1 Mg(ppm) 1 1 1 S(ppm) 1 1 1 Ti(ppm) 0.3 0.3 0.3 Cu(ppm) 0.8 0.8 0.8 Cr(ppm) 0.5 0.5 0.5 According to di...