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Low alpha materials

Lead-free Low Alpha Alloys

Name Product:

Alpha Emitter
Quality cph/cm2 
at secular equilibrium:

Shape/Form: Packaging:
 Low alpha Tin (Sn)

 Tin

4N, 5N

< 0.01
< 0.002
< 0.001

Ingots, Cylinders, Pellets, Bars, Plates: per customer specifications

Plastic bags in vacuum
Anodes Sealed in polyethylene

Tin Oxide (SnO)

Tin Oxide Powder Plastic bottles in argon gas 2 kg/bottle 12 kg per case
 
Lead-Free Alloys

Sn/Ag/Cu
Sn/Ag/Cu/Ge
Sn/Cu

(other alloys by request)

< 0.01
< 0.002
< 0.001

Anodes

Sealed in polyethylene

Cylinders Individually sealed in polyethylene
Pellets, Slugs, Rods Plastic bottles in argon gas
 
Nickel (Ni)   < 0.001 Balls Plastic Bottles

ISO 9001:2008 (jpg)

TUV ISO 9001:2008 (jpg)