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Mill-Rose Blue Monster Copper Anti-Seize is a specially formulated copper-based thread sealant for high temperature up to 1800°F (982°C) and high pressure environments. Blue Monster Copper Anti-Seize contains special ingredients that produce a permanent leak-proof metallic seal under pressure, and prevents seizing, galling and corrosion under extreme conditions.

Mill-Rose Blue Monster Copper Anti-Seize can be used as a sealant and anti-seize lubricant for all metal pipe threads, bearings, drill collars, gear reducers, tool joints, rotary shoulder connections, screws, flange connections, couplings, seals, studs, bolts, plugs, pins, bushings, valve seats, valve stems, valve packing assemblies, valve gate assemblies, slides and key ways. It is excellent for use on high-pressure corrosive systems.

Blue Monster Copper Anti-Seize lubricant will not bleed, separate, or settle. Prevents pressure leakage and seizing resulting from high temperature, freezing, heavy loads, corrosion, and vibration. Contains no grit. Prevents rust and corrosion. Provides easy assembly and disassembly of bolts, plugs, studs, flanges, and fittings.

Suitable for Use on Systems Carrying:
  • Air
  • Alkalis, Diluted
  • Ammonia
  • Brine
  • Carbon Dioxide
  • Chlorinated Water
  • Freon (All)
  • Inert Gases
  • Natural Gas
  • Nitrogen Gas
  • Refrigeration Gases
  • Soap, Liquid
  • Steam Lines
  • Sugar, Liquid
  • Water

  • Copper color brushable paste of smooth, grit free consistency.
  • Blue Monster Copper Anti-Seize has an indefinite shelf life.
  • NLGI Consistency: 2
  • Sulphur Typical: 0.5%
  • Worked Penetration: 290-310
  • Coefficient of Friction: 0.1

Temperature Range Use
  • Gases: -0°F (-17°C) to 1800°F (982°C)
  • Liquids: -0°F (-17°C) to 1800°F (982°C)
  • Brushable to: 10°F (-12°C)
  • Pour Point: 32°F (0°C)
Hide Description
10 oz.
Max Pressure (PSI):
3000 PSI (Gases)
11000 PSI (Liquids)
Temperature Range (F):
0°F to 1800°F
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