We can make a special application for you according to your needs.

Our company specializes in the production of fluorescent whitening agents...

Usually, our delivery time is only about 3 days. However...

Our company has developed 5 production lines so far.

Plastic products are widely used in our daily life. It can be said that plastic products have become an essential part of our life, for example, our life is a more common plastic basket, plastic bucket, plastic basin, plastic cups, and so on.

The optical brightening agent or fluorescent whitening agent can absorb the invisible ultraviolet light (the wavelength range is about 60 ° 380 nm) and convert it into blue light or purple visible light with longer wavelength.