Optical brightener OB (O.B.A 184)

Description & Specification

Optical brightener OB (O.B.A 184) is a highly concentrated fluorescent brightener. It is used as an optical brightener for thermoplastics, polymer coatings, printing inks, dyes, artificial fibers, waxes, fats and oils.

Analogs: Fluorescent Brightener OB, Uvitex OB, Hostalux KSN, Eastobrite OB, AZURANT OPTIQUE OB, Rylux VPA, Luminor 440RT, Cartax CXDP

Properties:

• effectively eliminates yellowness
• makes a bright lighting effect with a blue tint
• used to add brightness to colored materials
• light resistant
• chemically and thermally stable

Application method

To enter a liquid coating (paint, varnish), you need to first dissolve the material and add it to the main mass at the final stage.

To introduce into water-bearing coatings, it is necessary to first dissolve in a suitable solvent and add a film-forming substance to the resulting solution before mixing with water.

The method of dry mixing with white pigment is also used - it is suitable for the production of plastics and paint materials.

In our store, you can not only buy an optical brightener, but also get a comprehensive consultation on all technical issues.

Application

For paints and varnishes and polymers