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Introducing the Yi Shun Brand Copper Chromium-Free Passivation Liquid (Q/YS.104-3), a liquid solution designed to be cost-effective, user-friendly, and environmentally safe. This passivation liquid is neutral in nature, ensuring it is harmless to human health while providing exceptional protection for copper components. It offers long-lasting preservation, maintaining the color of copper items for over 18 months without compromising their electrical conductivity.
This innovative product revolutionizes traditional copper anti-corrosion methods. Post-treatment, copper items can withstand a 72-hour salt spray test, ensuring superior rust resistance. The application process is straightforward, involving spraying, coating, or soaking at a temperature of 60°C for 10-15 minutes using the concentrate as is.
Selling Points:
Application Scenarios: Ideal for industries requiring long-term copper preservation, such as electronics manufacturing, plumbing, decorative hardware, and any sector where maintaining the integrity and appearance of copper components is crucial. It's perfect for businesses seeking an efficient, sustainable, and high-performing passivation solution.
| Parameter | Value |
| Product Name | Yi Shun Brand Chromium-Free Copper Passivation Solution Q/YS.104-3 |
| Form | Liquid |
| pH Level | Near Neutral |
| Lifespan | Over 18 months color preservation |
| Conductivity Impact | None |
| Corrosion Protection | Passes 72-hour salt spray test |
| Application Methods | Spraying, Coating, Immersion |
| Component Type | Single-component |
| Usage Temperature | 60°C |
| Processing Time | 10-15 minutes |
| Packaging | 25KG per drum |
| Sales Channel | Direct from Manufacturer |
Company Profile: Guangzhou Yishun Chemical Co. Ltd
Guangzhou Yishun Chemical Co. Ltd., established in 2010, is a high-tech enterprise specializing in the development, manufacturing, and marketing of chemical products. With over a decade of technical expertise, our products are not only used nationwide but also exported to Europe, America, the Middle East, Southeast Asia, and other regions around the world. Our focus areas include R&D, manufacturing, and marketing of various metal and non-metal surface treatment process fluids, industrial cleaners, and information chemicals.
At Yishun Chemical, we pride ourselves on our ability to develop custom industrial cleaners, chemical stripping agents, and surface treatments for both metals and non-metals, as well as electronic information chemicals. We strive to become a more innovative fine chemical enterprise, continuously providing better concepts, products, and services to various industries. Our goal is to promote the chemical industry to new heights while adhering to a healthy development strategy of "Environmental Protection and Green Home."
Guided by "environmental and green" principles, we lead our R&D and production efforts to manufacture "high, precise, and advanced" chemical products. We continuously improve our innovation system, enhance sustainable development capabilities, and strive to create value for both the enterprise and society. Our aspiration is to be a global leader in eco-friendly chemicals, contributing to a greener and more sustainable future.
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