Main composition：
Type of product：Mixture substance

Technical index：
Appearance：Amber transparent liquid
PH Value：8.0~11.0
Density：1.1~1.2g/cm3
Viscosity：≤50mpas
Ionic character：anion
Solubility (g/100ml 25°C)： fully soluble in water

Performance and Features：
Optical Brightener Agent are designed to brighten or enhance the appearance of coatings, adhesives and sealants causing a perceived “whitening" effect or to mask yellowing.
Optical Brightener DB-T is a water-soluble triazine-stilbene derivative, used to enhance the apparent whiteness or as fluorescent tracers

Application：
Optical Brightener DB-T is recommend used in water-based white and pastel-tone paints, clear coats, overprint varnishes and adhesives and sealants, photographic color developer baths.

Dosage：0.1~3%

Packaging and Storage：
1.Packaging with 50kg、230kg or 1000kg IBC barrels,or special packages according to customers,
2.Stored in a cool and ventilated place