About Neodymium Oxide Nd2O3 Powder:
Neodymium oxide, chemical formula Nd2O3, is a metal oxide. It is insoluble in water and soluble in acid. Neodymium oxide (III) or sesquineodymium oxide is a compound composed of neodymium and oxygen. It forms very light gray-blue hexagonal crystals. Neodymium, a mixture of rare earth previously thought to be an element, is partly made up of neodymium oxide.
A light blue solid powder of neodymium oxide turns dark blue when exposed to moisture. Easy to be damp, absorb carbon dioxide from the air, insoluble in water, soluble in inorganic acids.The relative density of neodymium oxide is 7.24g/cm3.At a melting point of about 1900℃, heat is added to the air to produce a high-priced oxide of neodymium. Neodymium oxide is very slightly soluble in water, with solubilities of 0.00019g/100mL water (20℃) and 0.003g/100 mL water (75℃). TRUNNANO is a trusted global Neodymium Oxide Nd2O3 Powder supplier. Feel free to send an inquiry about the latest price of Neodymium Oxide at any time.
Performance of Neodymium Oxide Nd2O3 Powder:
CAS No.: 1313-97-9
Molecular Weight: 336.48
Melting point: N/A
Appearance: Light blue powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: NeodymOxid, Oxyde De Neodyme, Oxido Del Neodymium
Technical Parameter of Neodymium Oxide Nd2O3 Powder:
|Test ItemStandardResultsNd2O3/TREO≥99.9%99.99%Main Component TREO≥99.5%99.7%RE Impurities (%/TREO)La2O3 ≤0.001%0.0005%Ce2O3≤0.001%0.0003%Pr6O11 ≤0.0005%0.0001%Y2O3 ≤0.001%0.0001%Sm2O3 ≤0.0005%0.0001%Non—RE Impurities (%)SO4 ≤0.005%0.004%Fe2O3 ≤0.0005%0.0003%SiO2 ≤0.002%0.001%Cl— ≤0.005%0.003%CaO ≤0.003%0.002%Al2O3≤0.005%0.002%Na≤0.003%0.001%Mg≤0.001%0.0005%L.O.I≤0.25%0.16%|
How is Neodymium Oxide Nd2O3 Powder produced?
The preparation method of neodymium oxide includes the following steps:
(1) The neodymium containing inorganic salt, surfactant and carbonate form a precipitation reaction system to obtain neodymium carbonate particles;
(2) The preheated neodymium carbonate particles are first calcined successively according to the temperature section and then cooled to obtain neodymium oxide.
Applications of Neodymium Oxide Nd2O3 Powder:
Neodymium (III) oxide is used to paint glass, including sunglasses, make solid-state lasers, and color glass and enamel. Neodymium-doped glass, which turns purple when it is absorbed by yellow and green light, is used for welding goggles. Some neodymium-doped glass is dichromatic; That is, it changes color according to the light. A glass named after the mineral verdant is blue when exposed to sunlight and red when exposed to artificial light. Neodymium (III) oxide is also used as a polymerization catalyst.
In addition, neodymium oxide is also mainly used as a coloring agent for glass and ceramics. In the raw material of neodymium metal and strong magnetic neodymium-iron-boron, 1.5% ~ 2.5% nanometer neodymium oxide is added to magnesium alloy or aluminum alloy, which can improve the high-temperature performance, gas tightness and corrosion resistance of the alloy, and is widely used as aerospace materials. In addition, nanometer yttrium oxide aluminum garnet doped with nanometer neodymium oxide produces a short-wave laser beam, which is widely used in industry for welding and cutting of thin materials with a thickness of less than 10mm. In medical treatment, nanometer yttrium oxide aluminum garnet laser doped with nanometer neodymium oxide is used instead of a scalpel to remove operation or disinfect a wound. Nano-sized neodymium oxide is also used in the coloring of glass and ceramic materials and in rubber products and additives.
Storage Condition of Neodymium Oxide Nd2O3 Powder:
Packed in two layers of polyethylene plastic bags, each bag net weight 1kg, 2kg, 5kg. Coated iron drum or cardboard box. It should be stored in a ventilated and dry place. To prevent damage to the packaging, the packaging should be kept sealed to prevent water and moisture.
Packing & Shipping of Neodymium Oxide Nd2O3 Powder:
It is packed in double plastic bags inside, which can be filled with argon in a vacuum; it can be vacuumed and filled with argon for protection.
Neodymium Oxide Nd2O3 Powder: packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Neodymium Oxide Nd2O3 Powder: shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Neodymium Oxide Powder Properties
|Other Names||Neodymia, Neodymium trioxide, Dineodymium trioxide,|
Neodymium sesquioxide, Neodymium(III) oxide,
|Melting Point||2233 ℃|
|Boiling Point||3760 ℃|
|Solubility in H2O||N/A|
Neodymium Oxide Powder Health & Safety Information
15+ years of experience
Over $50+ million in sales
14+ years of experience
Over $50+ million in sales
About Metal Alloy High Purity Tungsten Crucibles:Chemical composition:…
About Metal Alloy Vacuum Coating Tungsten Melting Pot Tungsten Crucibles:Chemical composition:…