Leucophor®

Leucophor - our extensive and innovative range of Optical Brightening Agents (OBA)




Leucophor achieving the highest white for you
Leucophor A liquidA new range of urea-free disulpho optical brighteners (patents pending) for stock and coating applications, specially designed to satisfy the most demanding environmental requirements.

Leucophor FTS liquid
Unique, patented, cationic optical brighteners for use in speciality products such as inkjet papers.

Leucophor N/ NW liquid
A novel, patented, brilliant, high-white optical brightener with a neutral blue hue for use at the size press, or in coating formulations particularly those containing starch or CMC.

Leucophor SAC liquid
A urea-free, hexasulphonated optical brightener which sets a new standard for maximum whiteness in size press and coating applications.

Leucophor® UKO/ UO liquid /Leucophor® T-100
Neutral shade tetrasulphonated optical brighteners for use in the stock in sized and unsized papers, at the size press or in coating formulations. Good substantivity to bleached pulps, very good compatibility with commercial starches and good stability to acids and alkalis. Can be used continuously or batchwise.

Leucophor VA new generation of urea-free optical brighteners for coating applications (patents pending), providing solutions for the most demanding requirements. FDA- and BfR-compliant versions are available.


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