UL Prospector


ASCOTEC makes their documentation available in the regions indicated below:

ASCOTRAN® AL4 is a bio-based liquid, nitrite-free corrosion inhibitor preventing flash rust in all types of waterborne wet coatings. It is mainly used in waterborne coatings to eliminate flash-rusting on ferrous and non-ferrous metals during drying of the coatings, and as a corrosion inhibitor for metal packaging protection containing waterborne products (paints, cleaners, wood treatment, maintenance products, etc...).


ASCOTEC develops, manufactures and markets corrosion inhibitors exclusively. The company provides innovative additives that can meet the most challenging market demands for use in Paints and Coatings, Metallurgy and Cleansing areas. The portfolio includes flash-rust inhibitors ASCOTRAN, corrosion inhibitors ASCONIUM and rust converting additives ASCOTRUST.

Company Documents

The information presented here was acquired by UL from the producer of the product or material or original information provider. However, UL assumes no responsibility or liability for the accuracy of the information contained on this website and strongly encourages that upon final product or material selection information is validated with the manufacturer. This website provides links to other websites owned by third parties. The content of such third party sites is not within our control, and we cannot and will not take responsibility for the information or content.


Raw Materials Categories

Where to Buy


Are you a distributor who is interested in being listed here? Contact us!