Chromium and cobalt-free black pigments that achieve equivalent blackness, acid resistance, and hiding power to chromium-containing pigments.
Many black inorganic pigments contain chromium oxide in terms of heat resistance, chemical resistance, and blackness. In recent years, hexavalent chromium, which poses an environmental burden, has become subject to regulation, and black inorganic pigments using trivalent chromium have been developed. However, there were concerns about the possibility of it converting to hexavalent chromium under certain usage conditions. Our company has newly developed a black pigment called "CFP-6010BK2" that does not contain chromium or cobalt, which is likely to be regulated. It achieves blackness, acid resistance, and hiding power comparable to chromium-containing pigments.
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We are developing various plating and surface treatment chemicals and high-performance products for automobiles, electric vehicles, home appliances, and various electronics, so please feel free to contact us.
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Company information
Our company is a research and development-oriented enterprise that supports global manufacturing through science in the fields of surface treatment, inorganic materials, and food. 【Surface Treatment Division】 - We launched a new brand of surface treatment chemicals for semiconductor back-end processes called "TORYZA," offering various plating chemicals and equipment such as copper plating additives for ultra-fine wiring and electroless plating processes for UBM formation. - We propose surface treatment chemicals for plastic plating that provide high added value, such as beautiful metallic appearance, luxury feel, and antibacterial and antiviral properties. - We offer process chemicals for anodizing and dyeing aluminum alloys that beautifully enhance the appearance of casings for smartphones and other devices. We also have environmentally friendly processes and surface treatment chemicals for antibacterial and antiviral applications in our lineup. - We provide electroless nickel plating chemicals and various environmentally friendly products, including low-temperature and long-life types, that impart new functions to materials, such as corrosion resistance, wear resistance, and lubricity. 【Inorganic Materials Division】 Total production from design, processing, to mass production of glass. Contributing to the enhancement of design and functionality with high-quality glass materials. 【Food Division】 Bringing "deliciousness" and "safety" to the dining table. Challenging the development of high-function products composed of food ingredients.
