Are Desilube products PTFE-free and PFAS-free?

Yes. All Desilube hBN lubricant additives are PTFE-free and PFAS-free, using hexagonal boron nitride as the active solid lubricant.

Are Desilube products NSF HX1 certified?

Yes. Desilube 77, 88, 98F and 99L/FEL are NSF HX1 certified food-grade lubricant additives suitable for incidental food contact.

Desilube – Desilube Inc. | NSF HX1 EP/AW Lubricant Additives

Desiclay G3 | Food-Grade Clay Lubricant & Grease Additive
The Ultimate Rheology Modifier for Consistent, Stable, and HighPerformance Lubrication Solutions
Drillclay D3 | Specialty Lubricant Additive for Oil Drilling Applications
Powerful Viscosity & Suspension Control for Oil & Synthetic-Based Drilling Systems
Desilube AEP | Bio-Based EP Additive for Lubricants, Greases & Coatings
A novel lignin-based extreme pressure additive that is naturally occurring, non-toxic, and biodegradable, making it ideal for eco-friendly lubricant and grease applications. It is synergistic with many commercial additives such as MoS₂ or S/P additives and exhibits multiple performance features, including antioxidancy and rheological modification properties.

Recommended dosage: 1%–15% by weight
Desilube 88 | NSF HX1 hBN Anti-Wear Additive for Lubricants & Greases
An eco-friendly, high-performance anti-wear, anti-friction, extreme pressure lubricant additive. HX-1 certified by NSF International for food-grade lubricants, it is Ecolabel ready and registered on the LuSC list. Suitable for stable suspensions in solvents, mineral oils, greases, and pastes, it serves as a replacement for graphite, MoS₂, chlorinated paraffins, and sulfurized olefins in a broad range of applications.

Recommended dosage: 1%–15% by weight
Desilube 98F | NSF HX1 hBN Extreme Pressure Lubricant & Grease Additive
An eco-friendly, high-performance anti-wear, anti-friction, extreme pressure lubricant additive. HX-1 certified by NSF International for food-grade lubricants, it is Ecolabel ready and registered on the LuSC list. Suitable for stable suspensions in solvents, mineral oils, greases, and pastes, it serves as a replacement for graphite, MoS₂, chlorinated paraffins, and sulfurized olefins in a broad range of applications.
Desilube 77 | NSF HX1 hBN Additive for Food-Grade Lubricants & Greases
An eco-friendly, high-performance anti-wear, anti-friction, extreme pressure lubricant additive. This additive is designed to replace high contents of chlorinated paraffins in heavy-duty metalworking operations such as drawing, deep drawing, heading as well as industrial lubricant formulations, such as gear oils , hammer oils and many more. It is soluble in Group I-IV and some Group V base oils. Slightly soluble in water

Recommended dosage: 1%–15% by weight
Desilube 99L/FEL | NSF HX1 hBN Food-Grade Grease Additive Package
An eco-friendly, high-performance anti-wear, anti-friction, extreme pressure lubricant additive. Desilube 99FEL is HX-1 certified by NSF International for food-grade lubricants and is registered on the LuSC list, making it Ecolabel ready. It is highly effective at low treat rates (0.5%-3%) and serves as a synergistic extender for MoS₂.

Effective concentration range: 1%–4% by weight