Ricci S.p.A.

Chemical Products for Industry

Niveal CTV

Optical brightener agent with high affinity for natural and regenerated cellulosic fibers. Useful on peroxide bleaching. Anionic.


Niveal FC

Optical brightener with medium-high affinity for cellulosic fibers, polyamide and wool. Useful on peroxide bleaching and with reducing agents. Anionic.


Niveal HN

Optical brightener with medium-low affinity for cellulosic fibers and polyamide. Particularly suitable for padding application. Anionic.


Niveal BWA

Optical brightener with low affinity for cellulosic fibers. Compatible with finishing processes. Stable also at low pH. Anionic.

Niveal EGR

Optical brightener for polyester and blends, applicable both for padding and for exhausting. Blue shade. Non-Ionic.

Niveal HN

Optical brightener with medium-low affinity for cellulosic fibers and polyamide. Particularly suitable for padding application. Anionic.


Niveal PAB

Optical brightener with medium-high affinity. Suitable for polyamide, wool and silk bleaching. Bluish shade. Anionic.

ALL OUR OPTICAL BRIGHTENERS

ARE AVAILABLE ALSO ON DIFFERENT SHADES