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High quality Rare Earth Metal Lanthanum Oxide La2O3 CAS 1312-81-8 White powder
Product: Name: Lanthanum oxide Alias: Lanthanum(III) oxide Chemical formula: La2O3 Molecular weight: 325.809 CAS: 1312-81-8 EINECS: 215-200-5 Melting point: 2315 ℃ Boiling point: 4200 ℃ ( (4500 K)) Density: 6.51 g/cm³ Appearance: white powder Applications: Mainly used for the manufacture of special alloy precision optical glass, high-refractive optical fiber board, suitable for cameras, cameras, microscope lenses and advanced optical instrument prisms, etc. It is also used i... -
Lanthanum Oxide 99.99% La2o3 Rare Earth Oxide White powder
Specification: Items Grade La2O3/REO %min 99.999 99.995 99.99 99.9 99.5 99.0 Rare earth impuritiesREO CeO2 0.0002 0.0005 0.0015 0.005 0.05 0.5 Pr6O11 0.0002 0.0005 0.0015 0.005 0.01 0.10 Nd2O3 0.0002 0.0005 0.0010 0.0010 0.01 0.1 Sm2O3 0.0002 0.0005 0.0010 0.001 0.01 0.01 Y2O3 0.0003 0.0010 0.0010 0.005 0.005 0.1 Non rare earth impurities Fe2O3 0.0002 0.0003 0.0005 0.001 0.005 0.010 SiO2 0.0... -
Good Quality 99.999%High Purity Lanthanum Oxide
Usually customer-oriented, and it’s our ultimate focus on to be not only by far the most reliable, trustable and honest provider, but also the partner for our customers for Good Quality 99.999%High Purity Lanthanum Oxide, To benefit from our strong OEM/ODM capabilities and considerate services, please contact us today. We will sincerely create and share success with all clients. Usually customer-oriented, and it’s our ultimate focus on to be not only by far the most reliable, trus... -
Discountable price Used in Phosphors High Purity 99.99% Gd2O3 Powder Price Gadolinium Oxide
We’re proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for Discountable price Used in Phosphors High Purity 99.99% Gd2O3 Powder Price Gadolinium Oxide, Now we have four leading items. Our merchandise are best sold not only inside the Chinese current market, but also welcomed in the international market. We’re proud from the higher client fulfillment and wide acceptance due to our persistent pursu... -
factory customized 99.999% Euf3 Europium Fluoride - Aluminum fluoride – Suoyi
Product Specifications Index Name AF-0 AF-1 AF-2 AF-3 Fluorine(F)% min 61 60 58 58 Sodium(Na)%max 0.30 0.40 2.8 2.8 Aluminium(Al)%min 31.5 31.0 29.0 29.0 L.O.I. At 550°C % max 0.5 1.0 5.5 5.5 Silicon oxide(SiO2)%max 0.10 0.30 0.30 0.35 Ferric oxide (Fe2O3)%max 0.06 0.10 0.12 0.12 Sulphate(SO4)%max 0.10 0.6 1.0 1.0 Pentoxide (P2O5)%max 0.03 0.04 0.04 0.04 Bulk density (g/cm3)min 1.... -
PriceList for Fluorspar - Lanthanum oxide (La2O3) – Suoyi
Items Grade La2O3/REO %min 99.999 99.995 99.99 99.9 99.5 99.0 Rare earth impuritiesREO CeO2 0.0002 0.0005 0.0015 0.005 0.05 0.5 Pr6O11 0.0002 0.0005 0.0015 0.005 0.01 0.10 Nd2O3 0.0002 0.0005 0.0010 0.0010 0.01 0.1 Sm2O3 0.0002 0.0005 0.0010 0.001 0.01 0.01 Y2O3 0.0003 0.0010 0.0010 0.005 0.005 0.1 Non rare earth impurities Fe2O3 0.0002 0.0003 0.0005 0.001 0.005 0.010 SiO2 0.0030 0.0050 0.0050 0.010 0.050 0.050 CaO 0.0010 0.0050 0.0050 0.010 0.050 0.10 CuO ... -
Zirconia Ceramic - Hot Sale Portable Virus Block out with Lanyard Protection Air Sterilization Card – Suoyi
Packaging & Delivery： Selling Units:Single item Single package size: 10X7.5X0.5 cm Single gross weight:0.035 kg Package Type:Package:1pc/bag, 300pcs/carton Product Features: 1.Invisible protective cover Various bacteria are hidden in the air, and each person is an invisible source of release of microbes, especially in public places, it is easy to cross infection. Virus Block Out sterilization card, the portable belt can effectively sterilize the air, forming an invisible protec... -
New Delivery for Rare Earth Dysprosium Fluoride For Catalysts - Magnesium hydroxide – Suoyi
Index ⅠType ⅡType Magnesium oxide MgO/% ≥ 63.0 62.0 Mg(OH)2/% ≥ 99.0 98.0 Calcium oxide CaO /% ≤ 1.0 1.0 Acid insoluble/%≤ 0.2 1.5 Moisture/%≤ 2.5 3.0 Chloride(Cl)/%≤ 0.15 0.4 Iron(Fe)/%≤ 0.25 — Ignition loss/%≤ 28.0 — Application: 1. Magnesium hydroxide is widely used in rubber, chemicals, building materials, plastics and electronics, unsaturated polyester and paint, coatings and other polymer materials.... -
Factory wholesale Food Grade Sodium Tripolyphosphate - Potassium fluoride – Suoyi
Index Name Index Appearance White fine powder Water max0.3% Purity min99.0% Chloride max0.05% Grain Size(μm) 1-50 Specific Surface(m2/g) 1.3max Apparent Specific Gravityg/cm3 0.3-0.7 Free acid (as HF)% max0.1% Free Alkalis(as KOH)% max0.05% [Character] white powder,easy soluble in water,can soluble in HF and Ammonia, slight soluble in alcohol and acetone,it’s aqueous solution appears alkaline,can corrode glass and porcelain... -
Manufacturer ofCas No. 13765-24-7 Samarium Trifluoride - Neodymium oxide (Nd2O3) – Suoyi
Items Grade Nd2O3 /REO% min. 99.99 99.95 99.9 99.0 Rare earth impurities % max. La2O3 0.001 0.005 0.01 CeO2 0.003 0.01 0.01 Pr6O11 0.003 0.02 0.05 Sm2O3 0.001 0.01 0.01 Y2O3 0.002 0.005 0.01 Non rare earth impurities % max. Fe2O3 0.0005 0.001 0.005 0.01 SiO2 0.005 0.01 0.01 0.05 CaO 0.01 0.03 0.03 0.05 Al2O3 0.03 0.05 0.10 0.10 Cl 0.03 0.03 0.03...
