A guide to corrosion inhibitor additives — thiadiazoles and benzotriazoles for copper, sulfonates for steel, and ASTM D130 tests for yellow-metal protection. Read more

What a CNG additive package must deliver — low ash, valve seat protection and nitration control — and how to formulate natural gas engine oils properly. Read more

How to choose the right antioxidants oil additive for your formulation — phenols, amines, ZDDP and synergy, with RBOT and TOST data and treat-rate guidance. Read more

Explore how antioxidant additives in lubricants slow oxidation, the main chemistries, synergy and the ASTM tests that prove much longer oil life in service. Read more

Why hydraulic systems need an anti foaming additive — foam, air entrainment, cavitation risk, and the ASTM D892 and D3427 tests that keep your pumps safe. Read more

A practical look at additives used in lubricating oil — typical treat rates, functions, and how to read a formulation for engine, hydraulic and gear oils. Read more

A buyer-focused guide to additives used in lubricants — reading data sheets, understanding treat rates and specs, and asking suppliers the right questions. Read more

How the additives of lubricating oil interact — synergistic pairs, antagonistic conflicts, and the balance rules that separate good formulations from failures. Read more