20 Oz. Water Detecting Paste

Specifications for ComStar 60-405 Water Detecting Paste

The ComStar 60-405 Water Detecting Paste is a highly effective tool for detecting the presence of water in fuel oil tanks and other liquid storage systems. Supplied in a 20 oz. jar, this green paste changes to a purple color upon contact with water, clearly indicating the water level. With a specific gravity of 2 and a smooth, consistent texture, it is easy to apply to measuring sticks or gauging devices. Designed for professional and industrial use, the paste provides fast, reliable results and remains stable over extended storage periods.

• Model: 60-405
• Brand: ComStar
• Product Type: Water Detecting Paste
• Container Type: Jar
• Container Size: 20 oz.
• Form: Paste
• Color: Green (turns purple upon contact with water)
• Odor: Slight
• Specific Gravity: 2.0
• Function: Detects water in fuel oil, gasoline, diesel, and storage tanks
• Application:
  • Apply paste to the end of a measuring stick or gauge rod
  • Insert stick into the tank until it reaches the bottom
  • Paste area in contact with water turns from green to purple, showing water level
• Performance: Provides quick, accurate visual indication of water presence
• Use: Suitable for fuel storage facilities, service stations, and maintenance professionals
• Material Compatibility: Safe for use with most petroleum and hydrocarbon-based fuels
• Operating Conditions: Effective in a wide range of temperatures and humidity levels
• Durability: Long shelf life with consistent color response and stability
• Safety: Non-corrosive and easy to handle with standard precautions
• Maintenance: Minimal maintenance; reseal container tightly after use
• Storage: Store in a cool, dry place; protect from direct sunlight
• Compliance: Meets industry standards for fuel and oil maintenance products
• Warranty: Backed by ComStar’s limited product warranty
• Manufacturer: ComStar International Inc.
• Country of Origin: Made in the USA