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(1)Tellurium Dioxide(TeO2)
Appearace:white solid
Density :5.670 g/cm3
Melting point:733°C
Specifications:
a. TeO2(99.9%)
Fe: 0.001% Bi: 0.001% Pb: 0.02%
Cu: 0.001% Zn: 0.001% As: 0.02%
b.TeO2(99.999%)
The total content of Al,Ca,Cu,Fe and Pb is below 10ppm.
Cu 1ppm, Mg 0.5ppm, Ni 0.5ppm, Ca 1.0ppm,
Fe 1.0ppm, Al 0.5ppm, Se 0.4ppm, Pb 0.5ppm
Packing:The product is sealed in a polyethylene bottle.
Application:It is primarily used in the manufacture of compound TeO2 single crystal,material for electronic elements and anticorrosive agent ect.
Tellurium Dioxide