• Salt for salt spray test chamber
  • Highest purity salt for serious testing
  • For all salt spray testing including the stringent ASTM B117 and ISO9227
  • Available in 25 kg drums
  • 25 kg drums are supplied with a scoop to maintain purity when handling

Features :

The world’s most popular salt spray test standard; ASTM B117, prohibits the addition of anticaking agents, and also limits other impurities, as follows: total impurities < 0.3%, halides excluding chloride < 0.1%, copper < 0.3ppm – so the salt must be very pure indeed, with the limit for copper in particular set at an extremely low level.

Typical analysis:

  • Total impurities < 0.1 %
  • Bromide < 0.01 %
  • Fluoride < 0.01 %
  • Iodide < 0.01 %
  • Copper < 0.3 ppm