Intersurface Dynamics, Inc. products

CHALLENGE 700-HT is a synthetic formulation developed for the rinsing and wet storage of lapped/polished parts. CHALLENGE 700-HT minimizes scratching from in-process handling; protects parts from staining; and prevents hard-to-clean particles from adhering to the part surface for more effective downstream cleaning. Also recommended for the rinsing/washing of lapping plates, CHALLENGE 700-HT removes process debris from both the plate’s surface and grooves, thereby preventing the formation of iron oxide/abrasive particle aggregates that can dislodge and cause scratching. When used for rinsing/washing polishing pads, CHALLENGE 700-HT prevents staining; increases pad life by keeping the pore structure open; and reduces the frequency of pad conditioning.

803-B  |  803-HT  |  803-S  |  807-B  |  807-HT  |  807-S  |  810-B  |  810-HT  |  810-S  |  813-B  |  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.