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Ultra Pure Anodes
Ultra Pure Anodes

ULTRA PURE ANODES

Microtech Corporation supplies pure tin/lead anodes of the highest purity by using virgin grade metals and a good casting technology. Solder House provide anodes which assure a dense fine grain structure. It shows good solderability of electroplated tin, tin/lead printed circuit boards and components leads. Solder House supplies anodes in all shapes and dimensions, particularly in elliptical shapes that provides optimum anode efficiency for any applications.

SL No.

Elements Maximum allowable limit Ultrapure anode analysis
1
Pb
0.050* 0.040
2
Sb 0.030* 0.020
3
Cu 0.015 0.001
4
Al 0.002 0.001
5
Cd 0.0003 <0.0001
6
Zn 0.0003 <0.0002
7
Bi 0.030 0.015
8
As 0.020 0.015
9
Fe 0.010 0.005
10
Ag 0.002 0.001
11
Ni 0.002 <0.001
12
Au 0.002 -

*When not specified as an alloy element