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Samarium Fluoride

  • 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...
  • 8 Year Exporter Aluminum Oxide Powder For Abrasive -
 Short Lead Time for Purity Aluminum Fluoride Alf3 Cas No.: 7784-18-1 With Competitive – Suoyi

    8 Year Exporter Aluminum Oxide Powder For Abrasive - Short Lead Time for Purity Aluminum Fluoride Alf3 Cas No.: 7784-18-1 With Competitive – Suoyi

    We insist over the principle of development of ‘High top quality, Performance, Sincerity and Down-to-earth working approach’ to supply you with exceptional services of processing for Short Lead Time for Purity Aluminum Fluoride Alf3 Cas No.: 7784-18-1 With Competitive, We have been confident that there will be described as a promising long term and we hope we could have long term cooperation with customers from everywhere in the globe. We insist over the principle of development o...
  • Wholesale Dealers of Erbium -
 Industrial Erbium Fluoride ErF3 Chemicals Raw Material High Purity  – Suoyi

    Wholesale Dealers of Erbium - Industrial Erbium Fluoride ErF3 Chemicals Raw Material High Purity – Suoyi

     Application: Used in the manufacture of laser materials, microwave and infrared equipment, in the atomic energy industry is also more important use. Specification: Grade 5N 4N 3N 2N Er2O3/TREO (%Min.) 99.999 99.99 99.9 99 TREO (%Min.) 81 81 81 81 Rare Earth Impurities %Max. %Max. %Max. %Max. Tb4O7/TREO 0.0001 0.0005 0.01 0.05 Dy2O3/TREO 0.0001 0.0005 0.01 0.1 Ho2O3/TREO 0.0005 0.001 0.03 0.3 Tm2O3/TREO ...
  • China OEM Rare Earth Ytterbium Fluoride -
 cerium fluoride – Suoyi

    China OEM Rare Earth Ytterbium Fluoride - cerium fluoride – Suoyi

    Chemical properties – Uses: mainly used for high-purity chemicals. Used for arc carbon rod, the system of metal cerium, non-ferrous alloys. Packing: according to customer requirements. Product grades                 Chemical composition % REO ≥ CeO2/REO ≥ F not less than Impurity not more than Fe2O3 CaO+MgO SO42+ Cef2-4 81   99 26 0.2 1 1 Cef2-8 81 95 26 0.5 1.5 2  
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