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Samarium Fluoride

  • Top Quality Calcium Carbonate -
 Holmium Fluoride – Suoyi

    Top Quality Calcium Carbonate - Holmium Fluoride – Suoyi

      Uses: used in laboratory reagents, optical fiber doping, laser materials, transfer fluorescence material, optical fiber, optical coating materials, electronic materials. Packing: 50,100,500,1000 g / bottle, outer carton or plastic bucket.  CODE TREO min % Ho2O3/TREO min % F- min % L.O.I.(10000C, 1h) max % Non-RE impurities max (%) Fe2O3 CaO SiO2 HoF3-1 82 99.99 26 1 0.01 0.02 0.02 HoF3-2 82 99.9 26 1 0.02 0.03 0.03 HoF3-3 ...
  • Manufactur standard Scandium Oxide -
 China Wholesale Direct Barium Fluoride Cas.7787-32-8 – Suoyi

    Manufactur standard Scandium Oxide - China Wholesale Direct Barium Fluoride Cas.7787-32-8 – Suoyi

    We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for China Wholesale Direct Barium Fluoride Cas.7787-32-8, We’re searching ahead to setting up long-term company associations with you. Your comments and solutions are remarkably appreciated. We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly ...
  • 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...
  • OEM Factory for Food Grade K2hpo4 Powder -
 Sodium fluoride – Suoyi

    OEM Factory for Food Grade K2hpo4 Powder - Sodium fluoride – Suoyi

    Item Index Name Item Index Name Appearance White crystal powder Water-insoluble matter, max0.3% Purity min99% Silicon oxide(SiO2) max0.4% Free Alkalis(as Na2CO3) max0.1% Water(H2O) max0.5% Free acid(HF) max0.1% Sulphate(SO4) max0.3% Heavy metals (as Pb) max0.005%     It is slightly soluble in water, insoluble in ethanol. Its aqueous solution is weak basic. It is soluble in hydrofluoric acid and produces sodium hydrogen fluoride. ...
  • Excellent quality Lu2o3 -
 Sodium pyrophosphate – Suoyi

    Excellent quality Lu2o3 - Sodium pyrophosphate – Suoyi

    Items Grade Assay (as Na4P2O7 )% 96.5% P2O5 %≥ 51.5 Ortho Phosphates Pass PH Value 9.9-10.7 Water Insoluble matter % ≤ 0.2 L.O.I. % ≤ 0.5 (As F)%≤ 0.005 (As As)%≤ 0.0003 Usage: Applied in industries of detergents as detergent auxiliary, bleaching agents and electroplating.Machining as a rust remover. Chemical production as dispersants and emulsifiers. Insoluble salts can also be used for water treatment agent, oil drilling, etc..But also re-dissolved ca...
  • Terbium -
 [Copy] Baby Home UV Sterilizer Box 3 Minutes Ultraviolet Light Disinfection Bag – Suoyi

    Terbium - [Copy] Baby Home UV Sterilizer Box 3 Minutes Ultraviolet Light Disinfection Bag – Suoyi

    Production Discription: Mask Disinfection/Anti-Contact Infection of Mobile Phones And Glasses. 5 Minutes Quick Sterilization;30 Minutes deep intelligent disinfection and sterilization. It’s necessary to regularly sterilize and sterilize mobile phones, glasses, baby, bottles, etc. 0 radiation, 0 ozone, 0 residual; Safe and easy to use. More than just disinfecting underwear. Your home Health butler. Prevent infection and travel healthily. No longer has to worry about children getting bacteria....
  • Factory making High Purity 99.99% Magnesium Fluoride -
 Gallium oxide Ga2O3 – Suoyi

    Factory making High Purity 99.99% Magnesium Fluoride - 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...
  • 2017 China New Design High Pure Yttrium Oxide -
 Dysprosium oxide (Dy2O3) – Suoyi

    2017 China New Design High Pure Yttrium Oxide - 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. ...
  • Quality Inspection for Kf Powder -
 Professional China Calcium Carbonate Per Kg – Suoyi

    Quality Inspection for Kf Powder - Professional China Calcium Carbonate Per Kg – Suoyi

    With a full scientific excellent management process, great quality and excellent faith, we acquire very good standing and occupied this industry for Professional China Calcium Carbonate Per Kg, We are going to make increased attempts to aid domestic and international buyers, and generate the mutual benefit and win-win partnership between us. we are eagerly waiting for your sincerely cooperation. With a full scientific excellent management process, great quality and excellent faith, we acquire...
  • Manufacturer ofOptical Coating Magnesium Fluoride Crystal -
 Potassium dihydrogen phosphate – Suoyi

    Manufacturer ofOptical Coating Magnesium Fluoride Crystal - Potassium dihydrogen phosphate – Suoyi

    Item First Grade Grade Main contents 98.00 97.00 (KH2PO4)%≥ 51.2 52.00 P2O5 %≥ 33.5 34.00 PH (1% solution) 4.4-4.6 4.4-4.6 Chloride (as CI -) % ≤ 0.2 0.2 FeV% ≤ 0.003 0.0003 F % ≤ 0.005 0.0003 As%≤ 0.005 0.005 Heavy metal(Pb)  0.005 0.005 Water insoluble% ≤ 0.3 0.5 Usage: MKP is the preferred source of phosphorus and potassium when nitrogen fertilization should be limited.Used as medium agent, buffer regulated acid agent an...
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