摩擦改进剂

Documented fuel friction-modifier technology uses surface-active chemistry to form a film on metal surfaces and reduce direct contact. The mechanism provides a basis for application testing.

The detergent package and other fuel components remain relevant. Friction modification and deposit control serve different functions and should be considered together when reviewing a complete additive package.

• Gasoline or diesel composition and intended end use
• Detergent package and other additives
• Available friction, wear or engine-test results
• Storage conditions, addition method and relevant system materials

Compare the proposed formulation with an appropriate untreated or reference fuel. Agree the test method and operating conditions before drawing conclusions about friction or wear.

Fuel-economy, emissions and engine-performance claims require application-specific evidence. Include compatibility checks when selecting a candidate for evaluation.