高纯碲、高纯碲丸、高纯碲粉 99.99%-99.99999%

High Purity Tellurium 5N, 6N, 7N

Impurity: PPM Max each (ICP-MS)

Te 5N   Ag/Cu/Cd 0.2, Al/Mg/Ni/Pb/Fe/Sn 0.10, Se 1.0

Te 6N   Zn/Ca/ 0.02, Ag/Cu 0.002, Al/Ni/Pb/Fe/Cd 0.01, Mg 0.008, Se 0.1  

Te 7N   Ag/Cu 0.001, Al/Cd/Mg/Ni/Pb 0.005, Fe/Ca/Se 0.01, Zn 0.02 

Size:    1000g chunk

1-2kgs in sealed composite aluminum foil bag.

Tellurium Granule/Shot 99.9%, 99.99%

Impurity PPM max each

TE-3N 99.9%, Cu 50, Mg 20, Bi 15,Fe 50, As 10, Si 30, S 50, Al 30,Pb 40

TE-4N 99.99% ,Cu/Si/S/ Al/Bi/Fe/Mg 10, Pb/Se 20

Size: 1.0-1.5mm

2.5kgs in plastic bottle with vacuumed composite aluminum bag outside.

Tellurium Powder 3N 4N 5N (99.9%, 99.99%, 99.999%)

Impurity PCT Max each,

TP-3N 99.9%, Cu/Fe/S/Pb 0.004, Al/Si 0.003, Mg 0.002, Bi 0.0015, As 0.001

Size -700mesh               

TP-4N 99.99%, Mg/Pb/Ca/As/B/Sb/S 0.0005, Al/Cu/Co/Ni/ Fe/Ga/ Ti 0.0001, Se 0.001

Size: -80mesh -120mesh, -30mesh

TP-5N 99.999%, Ag/Cu/Cd 0.2, Al/Mg/Ni/Pb/Fe/Sn 0.10 PPM max each, Se 1.0 PPM max

Size -200mesh

Packing: 2kg in plastic bottle/bag, 20kg carton box outside.