Naphthenic acid (China)

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)



Packing:190Kg/drum