Naphthenates

Cobalt Naphthenate

Cobalt Naphthenate is a naphthenate drier product for air-drying paints, coatings and related industrial applications.

Product Details

4% Cobalt Naphthenate (421-2) 6% Cobalt Naphthenate (421-3) 8% Cobalt Naphthenate (421-1) 4% Cobalt Naphthenate (427-4) 8% Cobalt Naphthenate (427-8)

Specification

Technical Data

Appearance	Purple red viscous liquid
Cobalt content (%)	4 ± 0.2; 6 ± 0.2; 8 ± 0.2
Solubility in solvents	Fully dissolved in 200# solvent oil
Solution stability	No impurity precipitation
Flash point (°C)	≥ 30
Drier performance, surface drying time (h)	≤ 4

Features & Applications

Oxidative drier with very strong drying action.
Often blended with manganese, lead, zinc, calcium, rare-earth and similar driers.

Packaging & Storage

Store sealed in a dry, ventilated warehouse, keep away from ignition sources, and use within one year from the production date.

Send your questions or product requirements and our team will reply shortly with details for Cobalt Naphthenate and related coating additives.

Your information is used to provide better service and handled according to our privacy policy.