KO-19 - High Temperature Cleaner | 1 Gallon Can | Sherwin

  • Brand: Sherwin
  • Product Code: KO-19-1
  • Availability: Backorder - Estimated to ship 04/26/2024 (if ordered today!)
  • Note: This item is currently on backorder with an estimated ship date of 04/26/2024, you can place an order for this item and it will be shipped when it becomes available.
  • Price: $79.00

Available Options

KO-19 is a hi-temp cleaner used to remove excess penetrant from the surface of a part at elevated temperatures of up to 350°F (176.7°C).

KO-19 is the remover step of a three part system used to remove excess penetrant from part surfaces (KO-17 hi-temp penetrant and D-350 hi-temp developer are the other materials of the hi-temp system.)

KO-19 complies with low sulfur and low halogen requirements. 

Chemical Properties

  • Color: White form as spray
  • Viscocity: 31.4 cSt @ 100°F
  • Flash Point: None
  • Boiling Point: 212°F (100°C)
  • Specific Gravity: 0.98


Companion Products

  • KO-17 - High-temperature penetrant
  • D-350 - High-temperature developer



  • MIL-I-25135 Revision E
  • ASME Code NDT, Sec V
  • SAE AMS 2644 & QPL



  • Keep away from moisture and sunlight
  • Temperature limit: 40°F to 125°F (0°-50°C)
  • Keep the container closed when not in use