Sell Optical Brightening Agent Dst

Chemical name

Stilbene derivative

Structural formula

Specification

Treating process:

 Padding Process:

  DST: 0.5-25g/l, residue liquor ratio:100%, one dip and nip --> dry( 100°C )

       -->setting (120°C -150°C )×1-2 min

Use:

Mainly be used as brightener of contton, linen, silk, polyamide fiber ,wool and paper.

Package:

It is packed in 50Kgs plastic barrel .