High Purity Metals and Their Compounds

Tellurium (Te)

Purity specifications: 7N, 7N5
Shape specifications: Granular, Powder, Blocky, Rod, Custom-made
Usual sizes: 30-200 mm; <L50 × W16 × H16 mm

Specifications Purity Detected Impurities Total Impurity Content
High Purity Tellurium (4N) 99.999% Cu, Mg, Bi, Fe, Na, As, Si, S, Al, Se, Pb, Sn <100 ppm
High Purity Tellurium (5N) 99.999% Ag, Al, Cd, Cu, Fe, Mg, Ni, Pb, Zn, Ca, Se <10 ppm
Ultra High Purity Tellurium (6N) 99.9999% Ag, Al, Cd, Cu, Fe, Mg, Ni, Pb, Zn, Ca, Se <1 ppm
Ultra High Purity Tellurium (7N) 99.99999% Ag, Al, Cd, Cu, Fe, Mg, Ni, Pb, Zn, Ca, Se <0.1 ppm
Tellurium Dioxide (5N) 99.999% Al, Ca, Cu, Fe, Pb <10 ppm

Cadmium (Cd)

Purity specification: 7N, 7N5
Shape specification: Granular, Powder, Blocky, Rod, Custom-made
Usual size: <L50 × W16 × H16 mm; Ø20 × 50 mm; Ø3 × 10 mm; L < 100 mm

Specification Purity Detected Impurities Total Impurity Content
High Purity Cadmium (5N) 99.999% Ag, Al, Bi, Ca, Cr, Cu, Fe, Mg, Ni, Pb, Sb, Sn, Zn <10 ppm
Ultra High Purity Cadmium (6N) 99.9999% Ag, Al, Bi, Cr, Cu, Fe, Mg, Ni, Pb, Sb, Sn, Zn <1 ppm
Ultra High Purity Cadmium (7N) 99.99999% Ag, Al, Bi, Cr, Cu, Fe, Mg, Ni, Pb, Sb, Sn, Zn <0.1 ppm

Indium (In)

Purity Standards: 7N, 7N5, 8N
Shape Standards: Blocky (50g, 250g, 500g), Round, Powder, Rod, Wire, Custom-made
Regular Size: 40 × 25 × 8 mm (50g); 25 × 25 × 90 mm (250g)

Specification Purity Detected Impurities Total Impurity Content
High Purity Indium (5N) 99.999% Ag, Al, Cd, S, Si, As, Cu, Fe, Mg, Ni, Pb, Tl, Sn, Zn <10 ppm
Ultra High Purity Indium (6N) 99.9999% Cd, S, Si, Cu, Fe, Mg, Pb, Sn <1 ppm
Ultra High Purity Indium (In) 99.99999% Ag, Cd, Cu, Fe, Mg, Pb, Ni, Zn <0.1 ppm

Germanium (Ge)

Purity Standards: 5N, 6N
Shape Standards: Granular, Powder, Blocky, Custom-made

Specification Purity Detected Impurities Total Impurity Content
High Purity Germanium (5N) 99.999% Al, Ca, Co, Fe, Mg, Ni, Cu, In, Zn, Si, Pb, AS <10 ppm
Ultra High Purity Germanium (6N) 99.9999% Al, Ca, Co, Fe, Mg, Ni, Cu, In, Zn, Si, Pb, AS <1 ppm
High Purity Germanium Oxide (5N) 99.999% CI <300 ppm
High Purity Germanium Oxide (6N) 99.9999% CI <200 ppm

Gallium (Ga)

Purity Standards: 7N, 7N5
Shape Standards: Granular, Powder, Blocky, Custom-made
Usual Sizes: Ø15 × 80 mm; Ø50 × 80 mm; Ø1 × 6 mm

Specification Purity Detected Impurities Total Impurity Content
High Purity Gallium (5N) 99.999% Al, Ca, Cu, Fe, Hg, In, Mg, Ni, Pb, Sn, Zn, Si <10 ppm
Ultra High Purity Gallium (6N) 99.9999% Cr, Cu, Fe, Mg, Mn, Ni, Pb, Sn, Zn, Si <1 ppm
Ultra High Purity Gallium (7N) 99.99999% Cu, Fe, Mg, Mn, Pb, Sn, Zn, Si <0.1 ppm

Antimony (Sb)

Purity Standard: 7N, 7N5
Shape Standard: Granular, Powder, Blocky, Rod, Custom-made
Usual Sizes: Ø30 × 50 mm; Ø35 × 130 mm; Ø10 × 100 mm

Specification Purity Detected Impurities Total Impurity Content
High Purity Antimony (5N) 99.999% Ag, As, Bi, Au, Cd, Cu, Mg, Mn, Ni, Pb, S, Zn, Si, Fe <10 ppm
Ultra High Purity Antimony (6N) 99.9999% Ag, As, Bi, Au, Cd, Cu, Mg, Mn, Ni, Pb, S, Zn, Si, Fe <1 ppm
Ultra High Purity Antimony (7N) 99.99999% Ag, Au, Cu, Mg, Ni, Pb, Zn, Fe <0.1 ppm

Bismuth (Bi)

Purity Standards: 5N, 6N
Shape Standards: Powder, Needle-shaped, Round, Blocky, Lump, Custom-made

Specification Purity Detected Impurities Total Impurity Content
High Purity Bismuth (5N) 99.999% Ag, Al, Au, As, Cd, Cu, Mg, Ni, Pb, Sn, Zn, Fe <10 ppm
Ultra High Purity Bismuth (6N) 99.9999% Ag, Al, Au, As, Cd, Cu, Mg, Ni, Pb, Zn, Fe <1 ppm
High Purity Bismuth Oxide (5N) 99.999% Ag, Al, Ca, Cr, Cu, Mg, Ni, Pb, Mn, Fe <300 ppm

Selenium (Se)

Purity Standards: 5N, 6N
Shape Standards: Round, Powder, Blocky, Custom-made

Specification Purity Detected Impurities Total Impurity Content
High Purity Selenium (5N) 99.999% Ag, Al, Bi, Cd, Cu, Fe, Ca, In, Md, Ni, Pb, Sb, Te, Tl <10 ppm
Ultra High Purity Selenium (6N) 99.9999% Ag, Al, Bi, Co, Cu, Fe, Ni <1 ppm

Tin (Sn)

Shape Standards: Custom-made

Zinc (Zn)

Shape Standards: Custom-made