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Cleaning >> Challenge 800 Series Products


803-HT 803-S 807-HT 807-S 807-S/LF 810-HT 810-S 813-HT 813-S

CHALLENGE 800 Series Products are water-based, ultrasonic/megasonic detergents formulated to increase the cavitational energy released upon substrate surfaces for more effective cleaning. Used at economical dilution ratios, CHALLENGE 800 Series Products will remove light organics and sub-micron particles. They are typically used to remove post-process residues after grinding, slicing, lapping, etching and polishing. CHALLENGE 800 Series Products can be used in heated or unheated ultrasonic tanks, and are also recommended for brush and dip tank applications.


  • Superior wetting ability
  • Free rinsing - leave no film or residue
  • Economical and safe to use
  • Fully compatible with other CHALLENGE products


CHALLENGE 803-HT pH @ 3% = 3.5 
CHALLENGE 803-S pH @ 3% = 3.7
CHALLENGE 807-HT pH @ 3% = 6.7
CHALLENGE 807-S   pH @ 3% = 6.5
CHALLENGE 807-S/LF  pH @ 3% = 6.5
CHALLENGE 810-HT pH @ 3% = 10.4
CHALLENGE 810-S pH @ 3% = 10.2
CHALLENGE 813-HT   pH @ 3% = 12.0
CHALLENGE 813-S pH @ 3% = 11.8








It is recommended that evaluations of CHALLENGE 800 Series Products begin at a dilution of 3% mixed with deionized (DI) water. Tap water that does not contain hard water ions is also acceptable. The type/ degree of residue to clean (organics, particles, etc.) and the surface energy of the material determine the CHALLENGE 800 Series Product to use. A trained Intersurface Dynamics Sales Engineer will assist in making the correct recommendation for optimum cleaning performance. Other factors to consider include temperature, exposure time and the power of the cleaning equipment in use.

Additional Information:
CHALLENGE Products are available in 5-gallon pails and 55-gallon drums, F.O.B. Bethel, Connecticut. CHALLENGE Products include grinding fluids, sawing fluids, suspension additives for lapping/polishing slurries, and rinse/wash agents. Material Safety Data Sheets available upon request.


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