Ulterion® is a leader in phosphorous and polymeric halogen based flame retardants designed for use in a number or textile finishing, paper, urethane foam and back coating applications. A wide range of products are available depending on the application and process needs of the customer.

Ulterion® Flame Retardant Product Selection Guide

Ulterion® AP

An aqueous polyphosphate solution formulated for use in cellulosic applications such as paper, textile and wood…

Ulterion® AP Tech Bulletin

Ulterion® APS

An aqueous polyphosphate solution formulated for use in non-durable cellulosic applications; NFP 92-501; UL 726; BS 476…

Ulterion® APS Tech Bulletin

Ulterion® AP0

An aqueous based flame retardant for the treatment of natural and synthetic fibers and their composites…

Ulterion® AP0 Tech Bulletin

Ulterion® APH

An aqueous solution of halogenated and non-halogenated salts formulated for use in blends of natural and synthetic fibers as well as…

Ulterion® APH Tech Bulletin

Ulterion® N1000

Very high phosphorous containing cyclic phosphonate with outstanding durable flame retardant properties for polyester substrates; can be formulated with la…

Ulterion® N1000 Tech Bulletin

Ulterion® N2000

100% Very high phosphorous containing cyclic phosphonate with outstanding durable flame retardant properties for polyester, polyurethane, and polyamide…

Ulterion® N2000 Tech Bulletin

Ulterion® TCIPP

Effective halogenated/phosphorous based flame retardant for PIR/PUR rigid foams…

Ulterion® TCIPP Tech Bulletin

Ulterion® Quench® Rx AC

A Proprietary new flame retardant technology specifically developed to maximize flame retardant performance in water based coatings and adhesives

Ulterion® Quench® Rx AC Tech Bulletin