OPTICAL BRIGHTENER MST

Main Chemical Composition:  

 

Ionic character: anionic

Specification:

1.       Appearance: amber or brown transparent liquid.

2.       Fluorescent Color: blue-red-purple tone

3.       Whitening strength: 100±3(compared with standard sample)

4.       Fineness(40 mesh residue):≤5%

5.       Storage Stability: at least 180 days.

6.       Maximum UV Spectrum Absorption: 349nm

Property:

With strong fluorescence, excellent whitening performance and high yellowing point

Application:

Mainly used in whitening of cotton fiber in methods of both dip dyeing and pad dyeing

Packing:

As customer requires