High Purity Metals and Their Compounds

Tellurium (Te)

Purity Specifications: 7N, 7N5
Shape Specifications: Granular, Powder, Ingot, Rod-shaped, Made-to-order
Common Sizes: 30~200mm; < L50 × W16 × H16mm

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

Cadmium (Cd)

Purity Standard: 7N, 7N5
Shape Standard: Granular, Powder, Ingot, Rod, Made-to-order
Common Sizes: < L50 × W16 × H16mm; Ø20 × 50mm; Ø3 × 10mm; L < 100mm

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 <10ppm
Ultra High Purity Cadmium (6N) 99.9999% Ag、Al、Bi、Cr、Cu、Fe、Mg、Ni、Pb、Sb、Sn、Zn <1ppm
Ultra High Purity Cadmium (7N) 99.99999% Ag、Al、Bi、Cr、Cu、Fe、Mg、Ni、Pb、Sb、Sn、Zn <0.1ppm

Indium (In)

Purity Standard: 7N, 7N5, 8N
Shape Standard: Ingot (50g, 250g, 500g), Round, Powder, Rod, Wire, Made-to-order
Common Sizes: 40 × 25 × 8mm (50g); 25 × 25 × 90mm (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 <10ppm
Ultra High Purity Indium (6N) 99.9999% Cd、S、Si、Cu、Fe、Mg、Pb、Sn <1ppm
Ultra High Purity Indium (In) 99.99999% Ag、Cd、Cu、Fe、Mg、Pb、Ni、Zn <0.1ppm

Germanium (Ge)

Purity Standard: 5N, 6N
Shape Standard: Granular, Powder, Ingot, Made-to-order

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

Gallium (Ga)

Purity Standard: 7N, 7N5
Shape Standard: Granular, Powder, Ingot, Made-to-order
Common Sizes: Ø15 × 80mm; Ø50 × 80mm; Ø1 × 6mm

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 <10ppm
Ultra High Purity Gallium (6N) 99.9999% Cr、Cu、Fe、Mg、Mn、Ni、Pb、Sn、Zn、Si <1ppm
Ultra High Purity Gallium (7N) 99.99999% Cu、Fe、Mg、Mn、Pb、Sn、Zn、Si <0.1ppm

Antimony (Sb)

Purity Standard: 7N, 7N5
Shape Standard: Granular, Powder, Ingot, Rod, Made-to-order
Common Sizes: Ø30 × 50mm; Ø35 × 130mm; Ø10 × 100mm

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 <10ppm
Ultra High Purity Antimony (6N) 99.9999% Ag、As、Bi、Au、Cd、Cu、Mg、Mn、Ni、Pb、S、Zn、Si、Fe <1ppm
Ultra High Purity Antimony (7N) 99.99999% Ag、Au、Cu、Mg、Ni、Pb、Zn、Fe <0.1ppm

Bismuth (Bi)

Purity Standard: 5N, 6N
Shape Standard: Powder, Needle, Round, Ingot, Lump, Made-to-order

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 <10ppm
Ultra High Purity Bismuth (6N) 99.9999% Ag、Al、Au、As、Cd、Cu、Mg、Ni、Pb、Zn、Fe <1ppm
High Purity Bismuth Oxide (5N) 99.999% Ag、Al、Ca、Cr、Cu、Mg、Ni、Pb、Mn、Fe <300ppm

Selenium (Se)

Purity Standard: 5N, 6N
Shape Standard: Round, Powder, Ingot, Made-to-order

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 <10ppm
Ultra High Purity Selenium (6N) 99.9999% Ag、Al、Bi、Co、Cu、Fe、Ni <1ppm

Tin (Sn)

Shape Standard: Made-to-order

Zinc (Zn)

Shape Standard: Made-to-order