Properties:
clear to brown viscous liquid，slightly soluble in water, Stable under ordinary conditions
Specifications:
Distilled Grade
Appearance: clear to yellow viscous liquid
Content: 99.0% min
Acid Number: 230 - 330 (mg KOH/g)
Color, Gardner: 2 max
Semi-Distilled Grade
Appearance: Brown viscous liquid
Content: 95.0% Or 82.0%
Acid Number: 220 - 260 (mg KOH/g)
Color, Gardner: 3 max
Crude Grade
Appearance: Brown viscous liquid
Content: 45. 0% min
Acid Number: 220 - 250 (mg KOH/g)
Usage:
Naphthenic acid is a complex of carboxylic acids( various low-molecular-weight fatty acids believed to have cyclopentane ring mainly. ) obtained as a by-product of petroleum refining; with a variable composition and ingredients; generally 180 - 350 mole wt. It is used in deicing, dust control, wood preservative and road stabilization. It's industrial applications include the production of metallic naphthenates, synthetic detergents and as a solvents. as a lubricant, Corrosion inhibitor and fuel additive.
Packing: 190Kg/drum