CAS No.:  1338-24-5                                   EINECS: 201-993-5

Molecular Formula: CnH2n-1COOH        Molecular Weight: 180-350

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