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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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Erbium Oxide Purified 99.9%

Erbium oxide is pink powder, which is rare earth oxide. It is insoluble in water, but soluble in acid. Er2O3 absorb CO2 and H2O in air to form subcarbonate salts. It is stable at room temperature and pressure. When heating to 1300℃, it turns into hexagonal crystal and not melt. Its property and production method is close to other lanthanum series elements.

Erbium Oxide

CAS No.:12061-16-4 EINECS No.:235-045-7 Molecular Formula:Er2O3 Molecular Weight:382.52
Density:8.64 Melting Point:1522℃ Boiling Point:2355℃  

Applications

Erbium(III) oxide mainly applies as dopant of yttrium iron garnet and control material of nuclear reactor. It is also raw material for special luminescent glasses and infrared absorbing glass.

Erbium trioxide is colorant for glass, which make glass show rosy. It is also additive for yttrium aluminum garnet laser material and activating agent for fluorescent powder. It is catalyst for prepare oil chemicals.

In producing crystal glass, it need remove yellow color that caused by 3+ iron ion. Adding erbium(III) oxide with or without neodymium oxide remove yellow efficiently.

 

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Ethylene Oxide Purified 100

Ethylene oxide is a cyclic ether.It is the simplest epoxide, a three-membered ring consisting of two carbon and one oxygen atom.Ethylene oxide is industrially produced by direct oxidation of ethylene in the presence of silver catalyst. It is extremely flammable and explosive and is used as a main component of thermobaric weapons.Ethylene oxide readily reacts with various compounds, breaking a C–O bond and opening the cycle.It is typically used as an intermediate and raw material for many organic syntheses.Ethylene oxide is registered as an antimicrobial disinfectant and is active against a wide variety of bacteria, fungi, and viruses. Ethylene oxide is used for the sterilization of surgical instruments and equipment in hospitals and veterinary institutions, and for the sterilization of equipment in food handling and food processing plants.Ethylene Oxide gas used in manufacturing organic compounds and as a fumigant.

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Iron(III) oxide A.C.S. 99.4

Iron oxide pigments Powder  

 

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Pentaerythritol Triacrylate

Pentaerythritol triacrylate is used in manufacturing coatings, inks and adhesives.

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Polyethylene Wax Emulsion

Polyethylene wax emulsions for paints and printing inks.

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Potassium Methyl Siliconate

Potassium Methyl Siliconate is a salt of an organic silicon substance that has been used as an intermediate in the production of other organic and inorganic chemicals, an intermediate (starting material) in the production of other organic and inorganic chemicals, used in coating and paints. It is used as an intermediate in the production of other chemicals in an industrial setting under highly controlled conditions, in nonmetal surface treatment, it is used to modify the surface of a wide range of materials, in coatings and paints the substance is combined with water galss, minerals and other fillers, in masonry treatment products, it serves as the active ingredient in water repellent treatments for external and internal masonry surfaces. It is consume in use and it is expected that no residual unreacted material will be present in the final treated articles.

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Tinopal Optical Brighteners

Tinopal Optical Brighteners are designed to brighten colors or mask yellowing in lacquers, paints, inks, plastics, photo-processing solutions and fibers.They work via a fluorescent mechanism, absorbing light in the UV spectrum and emitting it in the blue range of the visible spectrum, resulting in a brighter, fresher appearance.Tinopal is used in clear and Pigmented lacquers, Paints, Molded Thermoplastics, Films and Sheets, Printing Inks, Synthetic Leather, Ultraviolet Tracer, Photo Processing Solutions, Adhesives, Fibers.

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1-Methoxy-2-Propanol Acetate

1-Methoxy-2-Propanol Acetate is a colorless, liquid.It is used in many decorative and protective coating formulations.It is used as a solvent for paints, lacquers, resins, dyes, oils / greases, cleaners, and cellulose.It is also used as a radiator coolant and heat transfer fluid.

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