Product Description

3N

1.TeO2≥99.9%      

2.Impurity Max each Pb/Sb/Cu/Zn/Al/Bi0.003, Ag/Mg/Ni0.001, Ca0.005, Fe0.015, Cd/Si/Se0.002

3.Size -200, -325mesh

 

4N

1.TeO2≥99.99%     

2.Impurity Max each Mg/Sb/Al/Bi/Si/Se/Ni5, Pb/Cd 8, Cu/Zn/Ca/Fe 10, Ag6

3.Size -200, -325mesh

 

5N

1.TeO2≥99.999%

2.Impurity Max each Mg/Al/Bi/Cu/Ni/Si/Se0.5, Pb/Sb/Ag/Ca/Fe1

3.Size -200, -325mesh

 

Packing  2kgs in polyethylene bottle with sealed plastic bag outside

Payment Terms︰ T/T in advance