Water/6 Place metal part in the bath at 150-200 F. FORMULA No. "Dowanol" DPM Glycol Ether/12.0 Water/57.8 Phosphoric Acid (85%)/30.0 "Miranol" JEM conc./2 "Dowanol" P-Mix/5 Potassium Hydroxide (45%)/75 "Triton" X-100 Surfactant/0.2 Triethanolamine/12