
Dry Graphite Lubricant – Approval M971-93
- AAR M971-93 certified, CSX & NS approved
- Quick-dry formula won't run or migrate
- Aerosol & bulk drum formats available
AAR Certified M971-93
GSA Canadian Compliant
NSSGA Member
Rail Lubricants & Lubrication Products from Zircon Industries include AAR-certified dry graphite lubricants engineered for railroad switches, coupling components, and metal-to-metal wear surfaces. Available in aerosol and bulk formats, these products deliver superior lubrication in a single pass with a quick-dry, non-migrating formula for railroad and industrial maintenance applications.


Zircon's Dry Graphite Lubricant is officially approved under AAR standard M971-93 and is approved for use by CSX, Norfolk Southern, Canadian National, and Canadian Pacific, as well as all railroad contractors operating under these major North American carriers.
Talk to our experts for custom solutions and tailored guidance.

AAR-approved lubrication for switches, coupling components, and contractor maintenance operations across North American rail networks.

Dry graphite lubrication for metal-to-metal wear surfaces, gaskets, thread lubricants, and engine components in manufacturing facilities.

Heavy-duty graphite lubrication for autotrack equipment chains, tracks, and high-wear surfaces in demanding mining and quarry environments.

Precision aerosol application for automotive gaskets, engine components, hinges, and tie-down hardware across fleet and transportation operations.
Talk to our experts for custom solutions and tailored guidance.
Our dry graphite lubricant carries AAR M971-93 certification and is approved by CSX, Norfolk Southern, Canadian National, and Canadian Pacific.
Founded in 1970 by chemical industry veterans, Zircon Industries has refined its formulas through decades of hands-on R&D and real-world field performance.
From precision aerosol cans to 55-gallon bulk drums, our lubricants are packaged to match the demands of both field maintenance crews and large-scale industrial operations.
Submit your inquiry and our technical team will respond with pricing, format options, and product recommendations for your application.
For immediate assistance, feel free to give us a direct call at (216) 595-0200. You can also send us a quick email at staff@liquidheat.com
For immediate assistance, feel free to give us a direct call at (216) 595-0200. You can also send us a quick email at staff@liquidheat.com