Product Overview
We are instrumental in providing to our valuable customers excellent quality Optical Brightener 4BK-B which is available with following specification:- Appearance: Light yellow powder Fluorescent Color: Slight red Whitening strength: 100A 3( compared with standard sample) Moisture: a 6% Ionic character : anionic Clients can avail this Optical Brightener 4BK-B at industry leading prices from us.
We are instrumental in providing to our valuable customers excellent quality Optical Brightener 4BK-B which is available with following specification:- Appearance: Light yellow powder Fluorescent Color: Slight red Whitening strength: 100A 3( compared with standard sample) Moisture: a 6% Ionic character : anionic Clients can avail this Optical Brightener 4BK-B at industry leading prices from us.