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  Electrolytic Copper Powders
  Prealloy Bronze Powders
  Tungsten Carbide Powders
  Molybdenum Powders
  Tungsten Powders
  Tin Powders
  Cobalt Powders
  Chromium Powders
  Ferro-Alloy Powders
  Tungsten Disulfide (WS2)
  Thermal Spray Materials

  Tin Powders
  Applications     Widely used in the production of porous self-lubricating
  bronze bearings, also used in powder metallurgy structural
  parts, friction disks, clutches, brake linings, metal graphite
  brushes, diamond abrasive grinding wheels, bronze filters, peen   plating, plasma arc spraying, chemical formulations, additives for  rubber and plastics, chemical manufacturing, smokeless powder  for pyrotechnics and so on.
  Feature     Silver-gray globe-shape or drop-shape powder.


Chemical properties
Sn>, % Fe Cu S Pb
  HYSn1 99.9 0.015 0.03 0.01 0.03
  HYSn2 99.9 0.015 0.03 0.01 0.02
  Apparent density,
Sieve analysis, %
+100 +150 +200 +325 -325
  HYSn1 3.3-3.8 0.3max 2max 5max 2-8 90min
  HYSn2 3.7-4.2 0.5max 5max 4-12 15-30 65-75

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Hengyuan Metal & Alloy Powders Ltd.
166 Viewbank Cres., Oakville, Ontario, Canada L6L 1R4
Tel:(416)840-4839    Fax:(905)618-0027     E-mail: info@hengyuanpowders.com

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