Goel Associates

DeepWhite 2B Powder is a Stilbene based Urea Free Tetrasulphonic Optical Brightening Agent for Pulp and Paper Applications to enhance the optical properties like ISO brightness , CIE Whiteness, and L* , a* & b * values of the paper. DeepWhite 2B Powder is a moderate affinity universal product and can be used in all stages paper making processes i.e. wet end, Size Press & Coating section.

Grade:-
Tetra Without Urea

Formula-

Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[[4-[(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, sodium salt (1:2)

Usage:-

DeepWhite 4BBT powder can be applied on well bleached fabric:

Exhaust
Treat the material with 0.2% -0.6% (OWG) - DeepWhite 4BBT powder at 70 - 80°C for 20 – 30min followed by drying.

Grades:-
Disulpho without Urea