日本表面化学 List of Products and Services

The "wastewater treatment agents" of Japanese surface chemistry mainly include heavy metal collectors, coagulant aids, polymer coagulants, and defoamers, which are used in pH adjustment tanks and coagulation tanks. Wastewater treatment is crucially dependent on inflow management, and separation and treatment according to the components of the wastewater are necessary. Based on our past experience, we develop and provide various wastewater treatment agents. 【Product Lineup (Partial)】 ■ Heavy metal collectors ■ Coagulant aids ■ Polymer coagulants ■ Defoamers *For more details, please refer to the PDF materials or feel free to contact us.

The heat-resistant and corrosion-resistant topcoat agent '5K189' is a water-based topcoat agent for zinc plating and zinc alloy plating. By applying treatment on trivalent chromium conversion coatings, excellent corrosion resistance is imparted, and this performance is maintained even after heating. There is almost no change in appearance or decrease in corrosion resistance even after heating at 200°C. A key feature is that it allows for short-time treatment by immersion only, without the need for heating or cooling of the treatment solution, contributing to increased productivity and reduced energy costs. Additionally, due to the immersion treatment, it can be processed with equipment at the same level as post-treatment for plating (no exhaust or explosion-proof equipment required). 【Features】 ■ Excellent corrosion resistance and a glossy appearance are obtained by treating on trivalent chromium conversion coatings. ■ There is minimal change in appearance after heating (up to 200°C), and high corrosion resistance can be maintained. ■ Due to the immersion treatment, it can be processed with equipment at the same level as post-treatment for plating (no exhaust or explosion-proof equipment required). ■ Short-time treatment can be performed by immersion only, without the need for heating or cooling of the treatment solution. *For more details, please refer to the PDF document or feel free to contact us.

As interest in global environmental issues continues to rise, efforts to preserve water quality are one of the key elements in solving these problems. Metal surface treatment involves the use of materials that have a high environmental impact, making the associated wastewater treatment a very important technology from the perspective of environmental protection. Nippon Surface Chemistry, as a manufacturer of metal surface treatment agents, provides a variety of wastewater treatment agents. Leveraging our expertise gained since our founding, including in plating agents and various surface treatment agents, we propose highly reliable agents tailored to our customers' needs in wastewater treatment. At Nippon Surface Chemistry, we respond to our customers' requests with a one-stop solution, covering everything from pre-treatment related to metal surface treatment to wastewater treatment and wastewater treatment facilities. *For more details, please refer to the PDF materials or feel free to contact us.