PVC can be divided into soft PVC and hard PVC. The hard PVC for about two-thirds of the market
PVC can be divided into soft PVC and hard PVC. The hard PVC for about two-thirds of the market, soft PVC accounted for a third. Soft PVC are used for floor, ceiling and leather surface, but as a...
Main application fields of titanium dioxide (titanium dioxide)
Titanium dioxide, known as titanium dioxide, is an important fine chemical raw material. It is the most important white pigment, accounting for 80% of all white pigments. 90% of the world's titanium...
What is the cause of the fisheye of PVC resin?
The essence of fisheye is a small amount of ultra-high molecular weight PVC with a molecular structure formed by improper conditions in the polymerization process. Due to its low ability to absorb...
Preparation method of nano titanium dioxide---Titanium alkoxide gas phase hydrolysis method
The process is to vaporize titanium alkoxide into vapor or atomize into tiny droplets through a nozzle, and then react with water vapor to synthesize monodisperse spherical nano-TiO 2 . Since the...