Concentrated type usable for both immersion and coating. For steel and cast iron up to HRC50. For blackening machine parts, repairs, and blackening of tools and jigs (used diluted 5 to 8 times).
The chemical reaction at room temperature finishes steel components in the same black color as alkaline heating blackening. High Black has a fast reaction speed, allowing for not only immersion but also blackening finishes and repairs of assembled machine parts, as well as blackening large steel products that cannot fit into a tank through application or spraying.
Inquire About This Product
basic information
■Main Features - It reacts quickly and can be applied for blackening, making it suitable for blackening or repairing parts of assembled machinery, as well as for large steel products that cannot be immersed in a tank. - The working time is just a few minutes. - There is no dimensional change in the workpiece due to blackening. - Castings can also be finished in a deep black. - It is non-flammable and odorless, allowing for use anywhere. - It is an economical concentrated solution. It is diluted with water at a ratio of 3 to 5 times for application and 5 to 8 times for immersion. - The concentrate can be stored for many years. 【Packaging】 1-gallon (approximately 4 liters) in a plastic container 18-liter in an Atoron can
Price range
Delivery Time
Applications/Examples of results
■Main Uses Simple blackening of various steel products such as machines, machine parts, and tools.
catalog（5）
Download All Catalogs
News about this product（2）
Company information
Audeck Co., Ltd. was established on June 28, 1973, with the aim of importing, manufacturing, and selling industrial chemical products. In November 1988, the company partnered with the American heat-resistant adhesive manufacturer, Alembic Products, to sell their ceramic and heat-resistant epoxy adhesives and ceramic coatings in Japan. In the late 1980s, the company began selling heated black dye, and after 1986, developed new heated black dyeing equipment. Furthermore, in 2003, they launched an electroless nickel plating device, continuing to grow steadily.