Optical Brighteners

Max Bright 4BK

Maxbright 4BK is an optical brightener for cellulosic fabric, cotton, yarn, linen and nylon fibre. Maxbright
4BK gives a brilliant white effect and prevents the greying of the fabric. Due to its high affinity, Maxbright
4BK is particularly suited for the application on garment in the exhaust process. Further the product
has better washing fastness and good stability to peroxide.