No overcoat! A trivalent chromium conversion treatment agent that exhibits excellent corrosion resistance in a single process.
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.
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【Other Features】 ＜930H (High Corrosion Resistance Type)＞ ■ Trivalent chromium conversion treatment agent with nitric acid separation replenishment type ■ Excellent corrosion resistance demonstrated in one process without overcoat ■ Coating appearance can be controlled from blue to light yellow, with reddish-yellow tones ■ Heat resistance is better than conventional chromate agents ＜903U＞ ■ Trivalent chromium type conversion treatment agent for electro-galvanizing that does not contain hexavalent chromium ■ Excellent corrosion resistance demonstrated in one process without overcoat ■ A glossy, uniform light blue appearance is achieved *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Taiho Co., Ltd. started in 1972 as a manufacturer of zinc plating chemicals and has been able to grow together with our customers. Since our founding, we have made it our priority to quickly resolve 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 high-quality products are produced, aiming to be the company they turn to first when something happens. This spirit has been passed down as a sense of mission as a "comprehensive producer of metal surface treatment" and is manifested in our actions to support the resolution of zinc plating issues from all angles. We offer a full lineup of chemicals for zinc plating, from pretreatment to post-treatment and wastewater treatment chemicals, and we also 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, combined 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.