PET Manufacturer

The recycling of waste plastic products, according to the stage, respectively, is the crushing of plastic products, impurity removal and classification. This is a better way to recycle plastic on a macro level.

Before understanding the principle of whitening, we must first understand what complementary colors are. Red, blue, and yellow are called the three primary colors, and almost all colors can be tuned out by mixing them.

Whitening Agent Optical Brightener for Plastics ,professional optical brightener manufacturers, suppliers, - Ogilvy is one of the advanced Optical Brightener for Plastics factory in China.

With the improvement of people's living standards and the advancement of science and technology, the role of paints, such as...

Optical Brightener OB-1 For PET And RPET Fiber,Polyethylene terephthalate,RPET as known as PET waste raw materials, also known as Coke bottle green material,is a kind of renewable and environment-friendly material. By using recycled plastic bottles, such as from plastic bottles to plastic bottles, 100% of the recycled materials can be recycled into RPET fibers, effectively reducing waste, protecting the Earth’s environment.in order to increase the added value of the RPET plastic waste material in the plastic recycling process, improve the whiteness and brightness of RPET fiber, it is necessary to add optical brightener OB-1 for plastic into the recycled raw materials in the plastic recycling enterprises.

The most common inorganic compound of colour are, in fact, pigments. The dispersity, oil absorption, covering power, coloring power and light resistance of the pigment and its film have great influence on the properties of the paint and its film.