Properties of Neodymium Fluoride NdF3
Neodymium Fluoride NdF3 is a chemical substance. Raw material selection for oxidation (i11) Neodymium Fluoride NdF3: 4n5 raw material is used for Qiwanbaqi.
Neodymium Fluoride NdF3 is a chemical substance. Raw material selection for oxidation (i11) Neodymium Fluoride NdF3: 4n5 raw material is used for Qiwanbaqi. The particle size is less than 1um. Add 20 m hydrogen and add 10% hydrogen as inhibitor.
According to this ratio, lead chloride consumes 1 kg of acid, and active iron oxide is calculated as 2 kg. 4 When the reaction temperature is 65°C and pH=3, add as and GAD in a and 7, respectively. Add MS additives on the 9th. The conductivity of pure water should be controlled at 1 megohm. The pH value is controlled at 14. When the detection reagent turns blue, the washing mother solution should be controlled.
Under the microscope, the burning temperature is 1050 degrees, the surface roughness becomes round, and the crack is taken as the standard. The number 9 has been replaced by the standard sheer pink. After burning out, soak the mixture of hydrochloric acid and nitric acid at 80°C for 24 hours to eliminate dissociation. Soak in 30% hydrochloric acid and corrosion inhibitor for 60 minutes. Then observe the color change, soak in 10% hydroxic acid for 60 minutes and set the time.
Melting point (°C) of Neodymium Fluoride NdF3: 1410. Boiling point (°C, atmospheric pressure): 2300; Solubility of Neodymium Fluoride NdF3: insoluble in water, insoluble in hydrochloric acid, nitric acid, sulfuric acid, soluble in perfluoric acid; relatively stable hygroscopicity in air. Neodymium Fluoride NdF3 product application: used to prepare detector scintillators. Rare earth crystal laser materials and rare earth chloride glass fibers.