Acidity neutraliser. Available in 2 grades (water-soluble, oil-soluble). Allows to effectively reduce the acid number of petroleum product, regulates the pH of acidic aqueous solutions. Eliminates acidic smell of fuel. Dosage depends on acidity and pH of the environment and ranges from 100-1500 g/tonne. To reduce acidity by 1 unit, 150-300 g of reagent/tonne is required.