Are Desilube products PTFE-free and PFAS-free?

Yes. Desilube additive solutions are PTFE-free and PFAS-free.

Which products are NSF HX1 certified?

Desilube 88, 98F, and 99FEL are NSF HX1 certified for incidental food contact applications.

What EP/AW additive chemistries does Desilube provide?

Desilube offers amine phosphate EP/AW additives, lignin-based bio-additives, and clay rheology modifiers for lubricant and grease formulations.

Regulatory & Compliance – Desilube Inc.

What Makes a Lubricant Additive Truly Food-Grade? NSF HX1 Explained

March 26, 2026

Food-grade lubrication is one of the most regulated areas of industrial chemistry. A lubricant additive used on food processing equipment must pass a completely different standard than its industrial counterpart — and the most important of those standards is NSF HX1 certification. What Is NSF HX1? NSF International’s HX1 category covers lubricant additive components used […]

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What Is a Food-Grade Lubricant Additive and Why Does NSF HX1 Matter?

March 21, 2026

NSF HX1 is the certification standard for lubricant additives used in food-grade H1 lubricants. Learn what it means, why it matters, and how hBN compares to PTFE in food-grade formulations.

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