タイホー List of Products and Services

"AL-4" is an additive for liquid-type chemical polishing solutions. By simply adding it to the basic composition of the chemical polishing solution, a high gloss can be achieved, and being a liquid, it is easy to handle. The generation of NOx gases is suppressed, which is expected to improve the working environment. Please feel free to contact us if you have any inquiries. 【Features】 ■ Additive for liquid-type chemical polishing solutions ■ Achieves high gloss just by adding it to the basic composition of the chemical polishing solution ■ Easy to handle due to its liquid form ■ Suppresses the generation of NOx gases, expected to improve the working environment ■ Suitable for processing items of various shapes due to immersion treatment *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

We would like to introduce our chemical matting agent for aluminum and aluminum alloys, 'AL-2'. This is a powder-type chemical polishing agent that provides a white matte finish. It is also suitable for matting treatments of optical components. The processing involves immersing the items in the liquid and stirring or vibrating them up and down and side to side. Please feel free to contact us if you have any inquiries. 【Features】 ■ Powder-type chemical polishing agent ■ Achieves a white matte finish ■ Suitable for matting treatments of optical components and more *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables

This document is a collection of case studies related to manufacturing consignment at Taiho Co., Ltd. It includes numerous examples of problem-solving, such as the dangers of handling "chromic acid + strong acid products" in mixed acid products containing chromic acid, and the issue of "excess chromic acid deliquescing" in ultra-low concentration and small volume chromic acid solutions. We provide detailed and easy-to-understand explanations, so please take a moment to read through it. [Featured Case Studies] ■ Mixed acid products containing chromic acid ■ Ultra-low concentration and small volume chromic acid solutions ■ Chromic acid solutions with specified volumes (5L) ■ Concentration adjustment of trivalent chromium compounds ■ Products using strong alkaline raw materials *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

Our company offers a "contract manufacturing service" for the production of chemical products that include "difficult raw materials." We can handle small lots of chemical products containing hazardous substances (including chromic acid) in quantities of 200 kg or less. We also provide consultation on lot inspection and packaging and shipping methods. Additionally, we can perform component analysis of liquid media, torque measurement tasks, as well as repackaging and component adjustment. We also offer overseas manufacturing and local supply. 【Our Strengths】 ■ Capable of processing "difficult raw materials" ■ Not only can we accept orders, but we can also make proposals ■ Able to provide stable supply *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

This document provides detailed technical information about the chemical polishing agent "Borpolish ST-704" for austenitic stainless steels such as SUS304 and SUS316. It introduces the chemical polishing process methods, guidelines for aging and renewal, and waste liquid treatment methods using graphs and tables. Additionally, it describes the processing performance for both SUS304 and SUS316. [Contents] ■ Features ■ Composition and properties of the chemicals ■ Processing steps ■ Processing conditions and process parameters ■ Work methods and precautions ■ Waste liquid treatment ■ Processing performance *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

This document provides detailed technical information about the chemical polishing agent "Borpolish ST-701," which is specifically designed for SUS304 stainless steel. It introduces the chemical polishing process methods, guidelines for aging and renewal, and waste liquid treatment methods using graphs and tables. If you have any questions, please feel free to contact us. 【Contents】 ■ Features ■ Composition and properties of the chemicals ■ Treatment process ■ Treatment conditions and process conditions ■ Work methods and precautions ■ Waste liquid treatment ■ Treatment performance *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

The chromic acid solution used in chrome plating, gravure printing, and copper foil is difficult to store and handle in its powdered form as anhydrous chromic acid, and internal production to liquefy it tends to put a significant burden on the working environment. Our company offers a service to liquefy anhydrous chromic acid into a chromic acid solution, leveraging our expertise in the manufacturing of surface treatment chemicals. 【Service Features】 - We can accommodate customer-specified compositions, including concentration specifications and the presence or absence of additives. - We are flexible in terms of manufacturing lots, packaging, delivery times, etc. - If there is a specified manufacturer for the chromic acid, we can also accept contracts for the dissolution work while the raw materials are supplied. We have published general information about our manufacturing outsourcing services on YouTube. Please check it out. https://youtu.be/WXIfedQksFc

• Processing Contract
• Chemicals

Taiho's "Power Zincate 23V Series" is a high-uniformity zincate gloss agent for zinc plating. It features quick uniformity, excellent coverage, and fast electrocoating speed. Additionally, it is resistant to impurities and easy to manage in liquid form. It is particularly compatible with black trivalent chromium conversion agents. It has high bakeability and can maintain a good gloss even after processing. 【Features】 ■ Quick uniformity, excellent coverage, and fast electrocoating speed ■ Resistant to impurities and easy liquid management ■ Good compatibility with black trivalent chromium conversion agents ■ High bakeability and can maintain good gloss after processing *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals
• Surface treatment contract service

Taiho's "Power Coat 912 Series" is a black trivalent chromium treatment agent for zinc plating. "Power Coat 912T" is for stationary use, has excellent heat resistance, and features a black film with almost no interference colors, with no drips or flow stains. "Power Coat 912M" is for rotating use, has high liquid stability, and reduces the frequency of liquid replacement. 【Features (912T: Stationary Use)】 ■ A black film with almost no interference colors, with no drips or flow stains ■ Corrosion resistance (neutral salt spray test) is equivalent to conventional phosphoric acid-based hexavalent black chromate agents ■ Heat resistance is better than conventional hexavalent black chromate agents ■ Excellent wastewater treatment properties, sufficient with normal neutralization treatment *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals
• Surface treatment contract service

Taiho's "Power Coat 903 Series" is a trivalent chromium conversion treatment agent for zinc plating. "Power Coat 903H" is a nitric acid separation replenishment type trivalent chromium conversion treatment agent that demonstrates excellent corrosion resistance in a single process without an overcoat. "Power Coat 903U" is a trivalent chromium type conversion treatment agent for electro-galvanized zinc plating that does not contain hexavalent chromium. 【Features】 ■ Trivalent chromium conversion treatment agent for electro-galvanized zinc plating that does not contain hexavalent chromium ■ Corrosion resistance (neutral salt spray test) is equal to or greater than hexavalent chromate agents ■ Can be treated at room temperature and has good heat resistance ■ Demonstrates excellent corrosion resistance in a single process without an overcoat ■ Excellent wastewater treatment properties, sufficient with normal neutralization treatment *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals
• Surface treatment contract service

Taiho Co., Ltd. started in 1972 as a manufacturer of zinc plating chemicals. Since its founding, we have been committed to quickly resolving the issues faced by our customers. By thoroughly communicating with our customers and addressing various technical problems that arise on-site, we have built a relationship of trust by taking responsibility until quality products are delivered. We aim to be the first company our customers turn to when something happens. This spirit has been passed down as our mission to be a "comprehensive producer of metal surface treatment," and it is reflected in our actions to support problem-solving in zinc plating from all angles. We offer a full lineup of chemicals for zinc plating, including pre-treatment, post-treatment, and wastewater treatment chemicals. Additionally, we handle related equipment and materials to quickly respond to any issues faced by zinc plating contractors. Through these efforts, we have accumulated "comprehensive know-how in chemicals and equipment," and together with our concept of "creating products that are friendly to both the workplace and the environment," we take pride in being able to provide valuable proposals to our customers. For more details, please contact us or download our catalog.

• Chemicals
• Surface treatment contract service
• Plating Equipment

At Taiho Co., Ltd., we offer a full range of chemicals for zinc plating, from pre-treatment to post-treatment, regardless of the type of bath used. In recent years, we have been enhancing our lineup with environmentally compliant, hexavalent chromium-free post-treatment agents, focusing on trivalent chromium conversion agents and zincate gloss agents. In addition to these general-purpose products, we also provide custom-developed products tailored to our customers' specific requests. 【Product Information】 ○ Trivalent chromium conversion agents for zinc plating ○ Zincate gloss agents for zinc plating ○ Pre-treatment agents for zinc plating ○ Gloss agents for zinc plating ○ Hexavalent chromium conversion agents for zinc plating *For more details, please request our materials or view the PDF data available for download.

• Chemicals
• Surface treatment contract service