Yi Shun Brand Chemical Tinning Solution for Copper (Q/YS. 402-6)

• Customization: Available
• CAS No.: National Standard
• Formula: Cho
• Model NO.: Q/YS. 402-6
• EINECS: 219-520-7
• Environmental Protection: Yes
• Color: Agent
• Appearance: Liquid
• Kind: Metal and Non-Metal Surface Treatment Agent
• Usage: Degreasing, Protection, Descaling, Polishing, Colored, Pickling, Rust-Proof, Phosphating, Black, Plating
• Acid-Base Property: Neutral Surface Disposal Agent
• Composition: Inorganic
• Flux Type: Basic Flux
• Type: Agent
• Standard: RoHS
• pH Value: Acidity
• Product Number: Q/Ys402 (Yishun Brand)
• Series: Alternative Plating
• Active Ingredient Content: 99.9%
• Shelf Life: 36 Months
• Category: Environmental Electroless Plating
• Transport Package: Plastic Bucket
• Specification: 25KG
• Trademark: yishun
• Origin: Guangzhou, Guangdong, China
• HS Code: 3402900090
• Production Capacity: 500000kg/Months

Product Description

Product Description

Product Name: Yi Shun Brand Chemical Tin-Lead Plating Solution for Copper (Q/YS.402-6)

Description: Introducing our high-performance chemical tin-lead plating solution, specifically designed for copper and its alloys including brass and beryllium copper. This liquid, acidic formulation provides a semi-bright, silver-white tin-lead coating that enhances both the solderability and decorative appeal of copper surfaces without compromising their electrical conductivity.

Key Selling Points:

1. Versatile Application: Suitable for electronics industry, furniture appliances, and food packaging due to its excellent solderability and aesthetic qualities.
2. Anti-Oxidation: Protects copper workpieces from oxidation, prolonging their lifespan and maintaining their visual appeal.
3. Non-Toxic & Heavy Metal-Free: Safe for use in various applications with no harmful heavy metals.
4. Corrosion Resistance: Passes salt spray tests with no rusting for over 45 hours, ensuring long-lasting protection.
5. Ease of Use: No need for complex electroplating equipment; simply immerse the workpiece in the solution for a convenient and straightforward process.
6. Optimal Processing Conditions: Requires an additive mix of 18-20 grams per kilogram at temperatures between 60ºC-80ºC for 8-20 minutes.
7. Packaging: Available in 25KG barrels for bulk usage.
8. Direct from Manufacturer: Providing cost-effective solutions directly from the source.

Application Scenarios:

• Ideal for enhancing the surface properties of copper components used in electronic devices.
• Perfect for decorative finishes on furniture hardware and accessories.
• Suitable for food packaging materials where non-toxicity is crucial.

 

Detailed Photos

 

Product Parameters

Parameter	Value
Product Name	Yi Shun Brand Chemical Tin-Lead Plating Solution for Copper (Q/YS.402-6)
Formulation	Liquid, Acidic
Applicable Materials	Copper, Brass, Beryllium Copper
Coating Color	Semi-Bright Silver-White
Function	Anti-oxidation, Decorative, Solderability Enhancement
Toxicity	Non-toxic, Heavy Metal-Free
Corrosion Resistance	>45 Hours Salt Spray Test
Processing Method	Immersion
Additive Mixture	18-20 g/kg
Temperature Range	60ºC-80ºC
Processing Time	8-20 Minutes
Packaging	25KG Barrel
Sales Channel	Direct from Manufacturer

Certifications

Company Profile

**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.

Our Advantages

After Sales Service

FAQ

Q. How to guarantee the quality?
Up-to-date facilities and technology, strict inspection in production process and final product, inspection before delivery. 

Q: Are your products harmful to the health of the workers?
A: The product itself is environmentally friendly and non-toxic, but in order to consider the health of workers and the efficacy of the product, it is necessary to follow the product instructions during use and wear appropriate protection.

Q: How long is your delivery time?
A: Generally it is about 15 days.

Q: What is your terms of payment ?
A: TT payment is favorable. After we build good cooperation, we can discuss other payment terms.