Tin Germanium Master Alloy

Allows for easy introduction of high-temperature Germanium to much lower-melting temperature tin-based alloys. Using DKL Tin Germanium Master Alloy is a cost-effective method of introducing Ge to tin-based alloys as using pure Ge may lead to solution and segregation issues. This Master alloy is used predominantly in mass production of high-grade electronic solders such as Nihon Superior SN100C (and the many imitations that have followed).

Our Tin Germanium Master Alloy is made only from 99.9% virgin tin and Germanium, giving a dependable and consistent analysis.

Available in 1% Germanium, balance tin.

Available Forms

1kg sticks.

Melting Range

99Sn-1Ge
230 TO 240°C
445 TO 465°F

Specifications

Tin (Sn) 98.9 % to 99.1%
Germanium (Ge) 0.9 % to 1.1%
Tin + Nickel (Sn+Ge) 99.9% Min
Antimony (Sb) 0.030 % Max
Lead (Pb) 0.030 % Max
Bismuth (Bi) 0.010 % Max
Copper (Cu) 0.020 % Max
Arsenic (As) 0.010 % Max
Iron (Fe) 0.010 % Max
Cadmium (Cd) 0.001 % Max
Zinc (Zn) 0.001 % Max
Other —– 0.010 % Max

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