Alloys
Lead-Free Solder
Ultra-Low Alpha Lead-Free Solder
Nickel
Copper
Low Alpha Lead
Jerald (Jerry) Cohn, co-founder of Pure Technologies was born in Columbus, Georgia USA and a graduate of the Georgia Institute of Technology.
Contact:  Jerry Cohn, President
Email:    jerry@puretechnologies.com
Direct Tel:   +1-404-964-3791
USA Fax:   (877) 738-8263
International Fax:    +1-973-273-2132
Tin
Manufacturers and Suppliers of ALPHA-Lo® Low Alpha Materials For Over 16 Years
  
Name
Product
Alpha Emitter Quality cph/cm2 at secular equilibrium
Shape / Form
Packaging
Purities
0.02
0.01
0.005
0.002
0.001
Plastic bags in vacuum

Plastic
Bottles in argon gas
4N (99.99%)
      and
5N (99.999%)
      and
>5N per customer
   specification
LEAD (Pb)

and

LEAD-TIN
(Sn/Pb) alloys
Lead (Pb)

63(Sn)/37(Pb) alloy 

10(Sn)/90(Pb) alloy

5(Sn)/95(Pb) alloy

3(Sn)/97(Pb) alloy

(other alloys by request)
Anodes:
Shapes per customer



Pellets:
D: 10.8mm
    (±5/16 in.)
L: 16.5mm to
    (±5/8 in.)
and per customer spec

Ingots:
L: 190mm (±7.5 in.)
W: 40mm (±1.5 in.)
       and also
20 mm x 20 mm x
      190mm
       and also
   per customer spec
Name
Company
Phone
Email:
I Am Interested In The Following Paper(s)
Lead-Free Does Not Mean Alpha Particle Free
Measuring Alpha Particles
Product Literature
Additional Comments

Information Request
Name
E-mail
 
  
Other Materials
Low Alpha Tin
Ultra-Low Alpha Tin
Super Ultra-Low Alpha Tin
Lead Alloys
Lead-Free Alloys
Low Alpha Tin Alloys
Ultra-Low Alpha Tin Alloys
SAC305
177 US Hwy 1: No. 306     Tequesta, FL 33469-2737    Email: jerry@puretechnologies.com
Phone. +1-404-964-3791    Fax: +1-877-738-8263     International Fax: +1-973-273-2132