indium ingot 7N

Grade: 7N (99. 99999% ) Secondary Or Not: Is Secondary



We have two kinds of 7N indium available depends on different application by end- users.

a. 7N Indium Impurity PPM Max each (ICP- MS) Cu/ Ag/ Ti 0. 002 each, Mg/ Ni/ Cd/ Fe/ Si/ Se 0. 005 each, Zn 0. 02, Pb 0. 01, Sn 1. 0 Size: about 100g bar Packing: in vacuumed composite aluminum bag. Although the Tin is comparatively higher, it can not affect the downstream product if it is not used for InSb compound semiconductor. b. 7N Indium Impurity PPM max each (ICP- MS) . Cu/ Ag/ Ti 0. 002 each, Mg/ Ni/ Cd/ Fe/ Si/ Se 0. 005 , Zn 0. 02, Pb 0. 01, Sn 0. 1, As/ Al/ S 0. 001 Size: about 100g round bar, Diameter (7- 45 mm ) x Length 30- 100 mm Packing: in vacuumed composite aluminum bag. Shipment: 10days after order and payment.