... 2. Low price 3. Excellent quality Diesel Oil Antifriction Agent 1,ApplicationImproving lubrication performance, reducing the pump wear, extend ... the lubricity of low sulfur diesel. In the mechanical friction surface is formed by a variety of wear-resistant layer, ... measurementAcid value,mgKOH/g0.5GB/T2645,InstructionDiesel oil antifriction agent can be used according to the proportion of online ...