REACH-registered and 99.99% pure pre-treatment, metal-cleaning, and degreasing products include aerospace-approved TRIKLONE™ N (Trichloroethylene TCE) and PERKLONE™ MD (Perchloroethylene PCE). While TRIKLONE is minimally stabilized for specialized applications, highly stabilized TRIKLONE N suits metal degreasing applications. PERKLONE MD serves metal degreasing applications as well as dry-cleaning applications, while catalyst/isomerization grade PERKLONE EXT is refinery approved by UOP.