LOX-8 Paste

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LOX-8 Paste chemistry is engineered for harsh chemicals situations where extreme acids or powerful oxidizers are used. It prevents stainless steel galling and it is a chemical-resistant sealant that can withstand high pressure, and both high extreme and cryogenic deep freeze temperatures. Oxygen-safe, waterproof, and versatile, it is both a sealant and an anti-galling agent. Works great with oil-based systems, hydraulic oils, and fuels. LOX-8 is recommended for use as both a lubricant and as a sealant by The Chlorine Institute members.

To see a list of chemicals LOX-8 is compatible with, click here.


  • Formulated for wet conditions and dry applications. High-density, inert thread sealant.
  • Remains stable up to 550°F. It is nonflammable and nontoxic.
  • Oxygen-safe, gaseous & liquid.
  • Not affected by harsh chemicals such as chlorines, hypochlorites or powerful oxidizers.
  • Allows you to standardize on one sealant, replacing all the pipe sealants in your tool box or factory. Eliminates plumbing errors, standardizes inventory and practices.
  • Oxygen-approved by The German Federal Institute for Materials Testing (BAM) and ASTM G72-82 and ASTM G86 (NASA).
  • Praxair GS-38 approvedNSF S2 icon
  • NSF-approved for use in food processing facilities
  • NLGI 2 grease and lubricant


LOX-8 is extremely effective in the water treatment and wastewater industries as it is impervious to the harsh chemicals used by treatment plants.

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