In recent years, with the strengthening of people's safety awareness and the deepening of materials science, conductive titanium dioxide has also developed from an initial niche special titanium dioxide into an emerging important product category. Subject to various reasons, China's conductive titanium dioxide technology and products are relatively backward, and the high-end market has long been monopolized by foreign companies such as Ishihara in Japan. Not long ago, the author learned that after several years of development, Shenzhen Zhongherun Company tested hundreds of materials and finally found a nano-conductive titanium white that can be used in powder coatings. This product not only breaks the market monopoly of foreign companies, but more importantly, successfully solves the problem that powder coatings cannot produce white and colored antistatic powder!
The harm of static electricity is well known and its consequences are very serious. As large as aerospace vehicles, aircraft carriers, and as small as mobile phone clothes, no matter whether it is a large-scale chemical industry such as petroleum storage and transportation or we usually drive on the subway, the generation and elimination of static electricity are indispensable. Eliminating the effects of static electricity has become a must for all walks of life the work did.
Before the ship enters the cabin, it must touch the copper plate to dissipate static electricity.
In the powder coating industry, antistatic powder is mainly selected from conductive graphite, conductive carbon black, and various conductive metal powders, which makes it difficult to achieve light or color. In contrast, conductive titanium dioxide has low light absorption, large scattering power, and good optical properties such as gloss, whiteness, decolorization, and hiding power. It is especially suitable for conductive and antistatic products and environments with high whiteness requirements. However, the manufacturing process of powder coatings needs to be melt-extruded and mixed by twin-screw, including conductive titanium white. Most light-colored antistatic materials undergo this process, which will destroy the original conductive structure. The effect of static electricity.
According to reports, this conductive titanium white developed by Shenzhen Zhonghe Run Company can be added directly to the powder formula to achieve an antistatic effect of 5 to the 9th power, and it is not selective for resins and additives! Its characteristics are that it can be repeatedly extruded, and the gloss can be more than 90%, because it is a nano-scale product, which has improved powder physical properties, salt spray resistance and weather resistance!