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GB-52 S

GB- 52 S is a safety solvent cleaner with a high flash point. It is designed for cleaning of electrical motor and other components where the use of water is undesirable or hazardous.GB-52 S is fast drying and has a high flash point therefore reducing fire-risk associated with other low flash point solvent cleaner. GB-52 S is safe on all metals, readily removes oil, grease and dirt effectively and is fast drying. It will not attack durable insulating materials.GB-52 S is ready to use at room temperature and simple to apply with non-atomising spray, brush or immersion.

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GB-55 S

GB- 55 S is a neutral emulsifiable solvent degreaser which is used for the cleaning of engine parts, chassis, plant and machinery.GB-55 S is economical to use as it is highly concentrated.GB-55 S is safe on all metals, readily removes oil, grease and dirt. It is specially formulated for use with oil interceptors.GB-55 S is ready to use at room temperature and simple to apply with low pressure spray, brush or immersion.

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GB-625 P

GB-625 P is a non-staining dark blue powdered concentrate especially formulated as a bacteriostat and odour counteractant in aircraft toilet systems.GB-625 P conforms to the appropriate Aircraft Specifications.GB-625 P is economical to use as it is highly concentrated. It completely eliminates malodours and not just mask them.GB-625 P sachet is completely soluble in water, non-corrosive and exhibits a clean fresh odour note.

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GB-785 A

GB- 785 A is an effective phosphoric based acid cleaner especially formulated with corrosion inhibitor and surfactants for the removal of rust stains from metal and hard surfaces.GB- 785 A is economical to use as it is highly concentrated.

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GB-815 C

GB-815 C is an effective air-con coil cleaner especially designed for the removal of greasy soils and dirt from air-con coil.GB-815 C is economical to use as it is highly concentrated.GB-815 C is effective and fast acting on greasy soils, dirt and carbon deposits from air-con coils.

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Gadolinium

Gadolinium is a silvery-white, malleable and ductile rare-earth metal. It is found in nature only in combined form. It was first detected spectroscopically in 1880 by de Marignac who separated its oxide and is credited with its discovery. It is named for gadolinite, one of of the minerals in which it was found, in turn named for geologist Johan Gadolin. The metal was isolated by Lecoq de Boisbaudran in 1886. Gadolinium as a metal or salt has exceptionally high absorption of neutrons and therefore is used for shielding in neutron radiography and in nuclear reactors. Like most rare earths, gadolinium forms trivalent ions which have fluorescent properties. Gd (III) salts have therefore been used as green phosphors in various applications. Because of its paramagnetic properties, solutions of chelated organic gadolinium complexes and intravenously administered gadolinium-based MRI contrast agents are the most popular contrast agents in medical magnetic resonance imaging.

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Gadolinium Fluoride Industrial Grade 99.9%

Gadolinium fluoride is white solide, which is rare earth metal fluoride. It is insoluble in cold water and faintly soluble in hot hydrofluoric acid. It is stable at room temperature and pressure. Gadolinium sulfate solution is the raw material.

Gadolinium Fluoride

Purity: Gd/RE 99.9% 3N

CAS No.:13765-26-9 EINECS No.:237-369-4 Molecular Formula:GdF3 Molecular Weight:214.25
Melting Point:1231℃ Boiling Point:2277℃ UN 3288 6.1/PG 3  

Applications

Gadolinium trifluoride uses as raw material for arc carbon rod, which is also raw material for additive of special metals. It uses in ferroalloy and in producing electron components. Gadolinium compound applies to make kinescope of colour TV and phosphor of computer display.

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Gadolinium Hydride Industrial Grade 99.9%

Gadolinium hydride is rare earth hydride powder. It can process into films.

Gadolinium Hydride

Purity: Gd/RE 99.9% 3N

Particle size:-100mesh, -200mesh

CAS No.:13572-97-9 EINECS No.:236-996-0 Molecular Formula:GdH3 Molecular Weight:160.27

 

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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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Gadolinium Oxide Industrial Grade 99.9%

Gadolinium oxide is white amorphous powder, which is a kind of rare earth oxides. It exists in monazite and misch metal.  It tends to absorb moisture and carbon dioxide in air. Gadolinium(III) oxide is insoluble in water, however soluble in acid and form corresponding salts.

Gadolinium Oxide

CAS No.:12064-62-9 EINECS No.:235-060-9 Molecular Formula:Gd2O3 Molecular Weight:362.50
Melting Point:2330℃ Boiling Point:3900℃ Density:7.407  

Applications

Gadolinium trioxide mainly apply to process new magnetic material gadolinium gallium garnet (GGG), fluorescent powder for  projection television, X-ray intensifying screen and xerographic printer.

99.99% Gd2O3 is good for the host lattice of phosphor . GGG need 99.99% Gd2O3 crystal. In glass industry, gadolinium(III) oxide is component of special high refractive glass, which need 99.9% one.

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