How to choose a optical brighteners for footwear materials.
Optical brightener KCB is now widely used in EVA foam shoe materials or footwear materials, considering the stability of the optical brightener: 2.
Reasons for yellowing of PVC panel board and the solution!
What is a PVC panel board? PVC panel board is a common decoration material, often used in kitchens and bathrooms,
Fluorescent brightener KSN
Fluorescent brightener KSN has a very good whitening effect and is well known in the whitening agent industry。 It is usually
The comparison of fluorescent whitening agent, chemical bleaching, and blue pigment whitening.
The comparison of fluorescent whitening agent, chemical bleaching, and blue pigment whitening. Natural fiber, chemical fiber fabrics after refining, the
Fluorescent whitening agent for film blowing
Film blowing is a production process of plastic. In the cruel market competition, many manufacturers can no longer afford the
The fluorescent whitening agent in masterbatches
At present, some plastic manufacturers widely use “color masterbatches”, also known as masterbatch or masterbatch. Color masterbatches are fluorescent brighteners