pege-banner

Samarium Fluoride

  • Free sample for Euf2 -
 Gallium oxide Ga2O3 – Suoyi

    Free sample for Euf2 - 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...
  • Wholesale Price Spherical Yttrium Oxyfluoride -
 Hanging Virus-blocker Clo2 Virus Blocker Chlorine Dioxide Air Desinfector And Sterilizing Card – Suoyi

    Wholesale Price Spherical Yttrium Oxyfluoride - Hanging Virus-blocker Clo2 Virus Blocker Chlorine Dioxide Air Desinfector And Sterilizing Card – Suoyi

    Product features Applicable to: children, adults, the elderly Scope of application: school, office, hospital, public transport, indoor, car, etc Usage time: about 60 days after unpacking 1. Invisible shield With all kinds of bacteria lurking in the air, everyone is an invisible source of microbes, especially in public places, which are prone to cross-infection. And the kangshi sterilizing card, convenient to carry, effective air sterilizing, forming invisible protective cover, let you do not ...
  • Cheapest PriceHigh Purity Flame Retardant Magnesium Hydroxide Powder -
 Aluminum Oxide – Suoyi

    Cheapest PriceHigh Purity Flame Retardant Magnesium Hydroxide Powder - 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...
  • 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...
  • Factory made hot-sale High Purity Ybf3 Powder -
 Barium chloride – Suoyi

    Factory made hot-sale High Purity Ybf3 Powder - Barium chloride – Suoyi

    Items Excellent Grade First Grade Second Grade Qulified Grade BaCL•2H2O %≥ 99.5 99.0 98.0 97.0 Strontium (Sr)% ≥ 0.05 0.45 0.90 0.1 Calcium (Ca)%≥ 0.030 0.036 0.090 0.1 Sulfide (S)%≥ 0.002 0.003 0.008 0.05 Iron(Fe)% ≥ 0.001 0.001 0.003 0.02 Water insoluble%≥ 0.05 0.05 0.10 0.20 Sodium(Na)%≥ 0.10  0.20  0.20  -  Usage: Used in chemical industry, machinery manufacturing, metal heat treatment, ino...
  • Popular Design for Zirconia Powder For Dental Block -
 Disinfection Card Air Sterilization Card Disinfection Sterilization Protection Card – Suoyi

    Popular Design for Zirconia Powder For Dental Block - Disinfection Card Air Sterilization Card Disinfection Sterilization Protection Card – Suoyi

    Product Description Chlorine Card effectively kills pathogenic microorganisms such as fungi, bacteria and viruses. The Power of Solid Chloride dioxide · Strong Antibacterial Effect: Solid chloride dioxide has two and a half times more oxidizing power than general chlorine agents used for disinfectant. Effectively eliminates bacteria, mold, etc. · Strong Deodorization: During oxidation, gives off chlorine oxide gas, and it decomposes hydrogen sulfide, mercaptan and other causes of bad odor emi...
  • Manufacturer ofLanthanum Fluoride -
 Sodium pyrophosphate – Suoyi

    Manufacturer ofLanthanum Fluoride - 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...
  • 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. ...
  • Manufacturing Companies for 5n Alumina Powder -
 strontium fluoride – Suoyi

    Manufacturing Companies for 5n Alumina Powder - strontium fluoride – Suoyi

    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...
  • Cas 7758-29-4 Sodium Tripolyphosphate Suppliers In China -
 CLO2 Virus Buster Portable Air Sanitizer – Suoyi

    Cas 7758-29-4 Sodium Tripolyphosphate Suppliers In China - CLO2 Virus Buster Portable Air Sanitizer – Suoyi

    Product Description: Chlorine dioxide is internationally recognized as a safe and non toxic green disinfectant. Chlorine dioxide is safer, more effective and stable than sodium hypochlorite Antibacterial effect of printed germs. The low concentration of chlorine dioxide gas is continuously released into the air in the sterilization card to purify the air around the body and achieve the function of the protective layer of human body. Crowded and flu seasons are better. Chlorine dioxide concent...
12345 Next > >> Page 1 / 5