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Dysprosium Powder Purified 99.9%

Dysprosium powder is gray fine particles, which is a kind of rare earth metal. Its size could be custom-made. It is stable in air. When close to o℃, dysprosium metal has superconductivity. At high temperature, it easy to oxidize by air and water, which form dysprosium(III) oxide. Dysprosium also have good property of optical, electric, magnetic and nuclear except common chemical activity of rare earth elements, as misch metal and compounds. It can also process into ingot, foil, sheet, rod, wire and sputtering target. There are two production method of Dy metal, distillation method and reducation method. The distilled dysprosium piece is dendritic with higher purity than reduced one. Dy ingot is of REM 99.9% by distillation method. Dy powder is of REM 99.9% and particle size -100mesh and -200mesh.

Dysprosium Powder

Purity: Dy/REM 99.9% 3N

CAS No.:7429-91-6 EINECS No.:231-073-9 Molecular Formula: Dy Molecular Weight:162.50
Melting Point:1407℃ Boiling Point:2335℃ Density:8.55  

Applications

Dysprosium metal is mainly for producing new lighting source dysprosium lamp. it is control material in reactor.  It is necessary metal raw material for terfenol.

Dy element is raw material for magnetic alloys Nd-Fe-B , infrared ray generator and laser materials.

Fluorescent powder need dysprosium as activating agent. Luminescent materials doping dysprosium can be as trichromatic phosphor.

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Electronic Chemical

Electronic Chemical refer to a variety of chemicals and materials used in electronic components, printed circuit boards, consumer electronics and other industrial products. This report focuses on analyzing photoresist & its special chemicals and capacitor chemicals as well as maleic anhydride derivatives used in printed circuit boards, flat panel displays and semiconductors.

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Erbium Fluoride Industrial Grade 99.5%

Erbium fluoride is roseal crystal, which is rare earth metal fluoride. It is insoluble in water and dilute acid and hard to dissolve in hydrofluoric acid, but dissolve in sulfuric acid. Erbium(III) fluoride is stable at room temperature and pressure. ErF3 use erbium chloride or erbium nitrate as raw material.

Erbium Fluoride

Purity: Er/RE 99.5% 2N5

CAS No.:13760-83-3 EINECS No.:237-356-3 Molecular Formula:ErF3 Molecular Weight:224.25
Density:7.814 Melting Point:1350℃ Boiling Point:2200℃ UN 3288 6.1/PG 3

Applications

Erbium trifluoridie uses in optical coating, optical fiber dopant, laser crystal, monocrystal raw material, laser amplifer, catalytic addictives and so on.

Erbium(III) fluoride film play important roles in space optics, photo-communication, spectrograph and other large optical systems. In far infrared region, rare earth fluorides as YF3LaF3CeF3, HfF4, NdF3 were reported with their optical constant, but rare for ErF3. ErF3 is heavy rare earth fluoride that belong to lanthanum series. In files of recent ten years, reports about erbium(III) fluoride’s infrared ray optical constant is few. Most of researches focus on infrared transmittance glass containing ErF3.

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Erbium Metal Purified 99.9%

Erbium metal is silver gray rare earth. It is stable in air, however it would slowly react with water and air. It should avoid air, oxides, halogen, acid and moisture. At high temperature, it compound with halogen, oxide, nitride, carbide, silicon and form corresponding compounds. It can process into foil, sheet, rod, wire, powder and sputtering target. Er ingot is of REM 99.9% by distillation method. Erbium powder is of REM 99.9% and particle size -100mesh and -200mesh. There are two production methods, distillation method and reduction method. The distilled erbium piece is dendritic with higher purity than reduced one.

Erbium Metal

Purity: Er/REM 99.9% 3N

CAS No.:7440-52-0 EINECS No.:231-160-1 Molecular Formula:Er Molecular Weight:167.26
Melting Point:1529℃ Boiling Point:2863℃ Density:9.062  

Applications

Erbium metal get uses in nuclear and alloys for example vanadium-erbium alloys, titanium-erbium alloys. Till now, the most prominent application is erbium dopant fiber amplifier. It is doping small amount of erbium ion in quartz fiber. Another prospect application is laser , especially medical laser. Erbium is laser ion that transferring laser materials including monocrystal(fluoride, oxysalt) and fiberglass, for example Er:YAP crystal and ZrF4-BaF2-LaF3-AlF3-NaF fiberglass.  These already get commercial uses. Yb,Er:BaYF5 can convert infrared ray to visible light. This kind of photo converting material apply to night-vision successfully.Erbium metal is silver gray rare earth. It is stable in air, however it would slowly react with water and air. It should avoid air, oxides, halogen, acid and moisture. At high temperature, it compound with halogen, oxide, nitride, carbide, silicon and form corresponding compounds. It can process into foil, sheet, rod, wire, powder and sputtering target. Er ingot is of REM 99.9% by distillation method. Erbium powder is of REM 99.9% and particle size -100mesh and -200mesh. There are two production methods, distillation method and reduction method. The distilled erbium piece is dendritic with higher purity than reduced one.

Erbium Metal

Purity: Er/REM 99.9% 3N

CAS No.:7440-52-0 EINECS No.:231-160-1 Molecular Formula:Er Molecular Weight:167.26
Melting Point:1529℃ Boiling Point:2863℃ Density:9.062  

Applications

Erbium metal get uses in nuclear and alloys for example vanadium-erbium alloys, titanium-erbium alloys. Till now, the most prominent application is erbium dopant fiber amplifier. It is doping small amount of erbium ion in quartz fiber. Another prospect application is laser , especially medical laser. Erbium is laser ion that transferring laser materials including monocrystal(fluoride, oxysalt) and fiberglass, for example Er:YAP crystal and ZrF4-BaF2-LaF3-AlF3-NaF fiberglass.  These already get commercial uses. Yb,Er:BaYF5 can convert infrared ray to visible light. This kind of photo converting material apply to night-vision successfully.

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Europium

Europium is a chemical element, which was named after the continent of Europe. It is a moderately hard silvery metal which readily oxidizes in air and water. It has no significant biological role and is relatively non-toxic compared to other heavy metals. It is a dopant in some types of glass in lasers and other optoelectronic devices. It is also used in the manufacture of fluorescent glass. Europium oxide is widely used as a red phosphor in television sets and fluorescent lamps, and as an activator for yttrium-based phosphors. Europium fluorescence is used to interrogate biomolecular interactions in drug-discovery screens. It is also used in the anti-counterfeiting phosphors in Euro banknotes.

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Europium(III) Sulfate

Europium(III) sulfate is used as a phosphor activator for color cathode-ray tubes and liquid-crystal displays used in computer monitors and televisions employ europium oxide as the red phosphor; and also applied for dopant for speciality glass and plastic.

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FLUX REMOVER

FLUX REMOVER is used to remove flux after soldering. It does not contain CFC.

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Fluoromethane

Fluoromethane is made of carbon, hydrogen, and fluorine. It is used in the manufacture of semiconductor and electronic products. In the presence of an RF field fluoromethane will dissociate into fluoride ions that selectively etch silicon compound films.

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Gadolinium Hexaboride Industrial Grade 99.9%

Gadolinium hexaboride is purple crystalline powder, which is rare earth metal boride. It is insoluble in water.

Gadolinium Hexaboride

Purity: Gd/RE 99.9% 3N

Particle size: -20~500mesh

 

CAS No.:12008-06-9 EINECS No.:234-530-0 Molecular Formula:GdB6 Molecular Weight:222.12
Density:5.27 Melting Point:2100℃  

 

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Gadolinium Metal Purified 99.9%

Gadolinium metal is rare earth, which is available in powder, ingot, granule, wire, sheet, foil, sputtering target and so on. It is silvery white metal and own ductility, which also own ferromagnetism and extraordinary superconductivity. Gd powder is soluble in dilute acid. It tends to oxidize in moisture air and turns dark. Gd ingot turns to white oxide after firing in air. It is relatively stable in dry air. There are two production methods, distillation method and reduction method. The distilled gadolinium piece is dendritic with higher purity than reduced one.

Gadolinium Metal

Purity: Gd/REM 99.9% 3N

Particle size: -100mesh, -200mesh

CAS No.:7440-54-2 EINECS No.:231-162-2 Molecular Formula:Gd Molecular Weight:157.25
Density:7.9004 Melting Point:1313 Boiling Point:3266 UN 3208 4.3/PG 3

Applications

Gadolinium metal foil mainly applies to prepare magneto-optic material and magnetic refrigerant material. It also acts as neutron absorber material in atomic reactor. Gadolinium metal powder is catalyst in chemical reaction. It is raw material for fluorescent powder of microwave technology and colored TV.

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