diesel fuel lubricity additive improver by uniclean america , mono-acidic lubricity improver additive is designed to improve the lubricity of ultra low sulfur diesel fuels and provide cost, 10X concentrated as tradional and other brands in market , 1 ltr used in 10 to 12 thousands ltr of diesel fuel , specially packed in matel cans due to high concentration .Proven HFRR performance in a variety of fuels, Low sulfur content (