Electroplating chemicals | electroplating chemicals manufacturers | electroplating chemicals suppliers


Holmium Target Purified 99.9%

holmium metal target, rare earth sputtering target, evaporation coating material, vacuum coating material

Ho metal plating

Samarium Metal Purified 99.9%

Samarium metal is silvery white metal crystal, which is available in powder, foil, rod, sheet, granule and sputtering target. It is hard as iron and own good ductility, but poor electric conductivity. Sm metal is relatively stable in dry air, however in moisture air, the surface oxidize and forms oxide layer. Samarium powder is soluble in water, however insoluble in water, which tends to self ignite. Sm metal easily compound with non-metallic element, for example samarium nitridesamarium hydridesamarium boridesamarium sulfide. There are two production methods, reduction method and distillation method. The distilled samarium piece is dendritic with higher purity than reduced one.

Samarium Metal

Purity: Sm/REM 99.9% 3N

Particle size: -100mesh, -200mesh

CAS No.:7440-19-9 EINECS No.:231-128-7 Molecular Formula:Sm Molecular Weight:150.36
Density:7.533 Melting Point:1072℃ Boiling Point:1900℃  


Samarium metal uses to make permanent magnets, carbon arc lamp, infrared absorbing glass,neutron absorber of reactor. Calcium oxide crystal doped with Sm can use as laser material. Samarium powder is raw material for production of samarium diiodide and various alloys. It play a part in many organic reactions too.

Sodium Formaldehyde Bisulfite

Sodium formaldehyde bisulfite is mainly used in photography industry, electroplating intermediates & pharma industry. Sodium Formaldehyde Bisulfite can effectively complex iso-metal ion such as Cu, Zn, Pb, co-deposition with nickel ion.

Properties Suppliers

1,3-Dimethyl-2-imidazolidinone is a cyclic urea used as a high-boiling polar aprotic solvent. It is colourless, transparent, highly polar and has high thermal and chemical stability. It is a homolog of the related solvent DMPU.It can is used in pesticides, dyes, paints, pharmaceuticals, polymers, high-quality polyamide, high-energy battery electrolyte, ink, catalysts, drug synergists, special detergents.

Properties Suppliers
Neodymium Metal Purified 99.9%

Neodymium metal by reduction method, distillation method

Nd REM 99.9%

Rare earth metal

permanent magnetic material

Phosphoric Acid FOOD GRADE 85%

Phosphoric acid, also known as orthophosphoric acid, is a mineral (inorganic) acid. Orthophosphoric acid molecules can combine with themselves to form a variety of compounds which are also referred to as phosphoric acids.The term phosphoric acid can also refer to a chemical or reagent consisting of phosphoric acids, usually orthophosphoric acid.

Samarium Foils LAB GRADE 99.9%

Samarium metal by reduction method, distillation method

Sm REM 99.9%

Rare earth metal

Ytterbium Metal Purified 99.9%


Ytterbium metal is silvery rare earth metals, which is soft and ductile. It can process into many kind of targets or other shapes as foil, rod, cylinder, powder and ingot. Yb slowly oxidize in air. It is relatively stable. It mainly exists in xenotime and euxenite. Yb metal powder is insoluble in water, but soluble in acid and liquid ammonia. There are two production methods, distillation and reduction. It can process into foil, wire, slug, sheet, rod, powder and sputtering target. Ytterbium ingot is of REM 99.99%. However its powder is of REM 99.9% and particle size -100mesh and -200mesh.

Ytterbium Metal


CAS No.: 7440-64-4 EINECS No.: 231-173-2 Molecular Formula: Yb Molecular Weight: 173.04
Melting Point:819℃ Boiling Point:1196℃ Density: 6.97  



Ytterbium target is for sputtering. It is also raw material for special alloys, which is mainly for metallurgy and chemical experiments. Ytterbium alloys get wide applications in dental.

In recent years, ytterbium get rapid development in optical fibre communication and laser technique as phosphate glass doping erbium-ytterbium, Yb:YAG, Yb:GGG, Yb:FAP, Yb:S-FAP, Yb:YVO4, borate doping Yb and silicate salts.

Ytterbium metal is also activating agent for fluorescent powder, radio ceramics, additive for magnetic bubble of computer memory device and optical glass.

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


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.


www.worldofchemicals.com uses cookies to ensure that we give you the best experience on our website. By using this site, you agree to our Privacy Policy and our Terms of Use. X