Copper oxide film remover (copper discoloration remover) "CU-600" 4ℓ
Copper oxide film remover CU-600 4L
In response to many requests, we have added a 4L size of the copper discoloration remover CU-600. It removes discoloration from copper without damaging the base metal.
"I want to buy it, but 18L is too much." "I want a small quantity considering storage." "I want to use it for testing, so a 10-liter can is too much." We have received numerous requests like these. In response to these requests, we have added a 4L size of the copper discoloration remover CU-600. This product has long been valued for its ability to remove oil stains and oxidation films from dirty copper that has been marked by machining or bending, allowing us to deliver it to customers in its original copper color. "We were able to safely remove the burn caused by heat." "The discolored copper sign has been revived." We have received many positive comments like these. Please take advantage of the newly convenient and easily purchasable 4L size. Asahi Corporation's "CU-600" is a copper oxidation film remover that can remove oxidation films and discoloration simply by immersing discolored copper. It only removes oxides of copper, copper alloys, and other metals, without damaging the metal substrate.
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basic information
【Features】 ■ Removes the oxide film from copper and restores discolored copper to its original color. Discoloration can be easily removed by simply immersing the discolored copper. ■ Cu-600 is a neutral copper oxide remover. ■ It only removes copper oxide, so it does not damage the metal substrate. ■ It can be used in its concentrated form or diluted, making it cost-effective. 【Usage Instructions】 ■ Copper and brass materials → Degreasing → Rinsing → CU-600 → Rinsing → Plating, painting, various surface treatments (It improves the adhesion in low current areas.) ■ Copper and brass materials → CU-600 → Rinsing → Copper discoloration prevention agent BT series → Rinsing → Drying (The surface becomes clean with CU-600 treatment, preventing uneven discoloration.) ■ Nickel plating → CU-600 → Rinsing → Various platings (The white oxide film after nickel plating can be removed by treating with CU-600.) 【For more details, please download the catalog or feel free to contact us.】
Price information
Please contact us. 4L plastic bottle included.
Delivery Time
P3
Applications/Examples of results
Various copper alloys such as copper and brass. It removes metal oxides, so it has a proven track record with iron oxide, zinc oxide, and others.
Line up（1）
| Model number | overview |
|---|---|
| CU-600 | This is a neutral oxide film remover. Even when machining oils or contaminated oils are attached to the surface of the copper oxide film, it simultaneously performs degreasing and scale removal. Because it is neutral, the material will not corrode even when immersed for long periods. (Excluding iron materials) |
catalog（1）
Download All Catalogs
Company information
Asahi Co., Ltd. has been in operation since 1958, and we have always listened to our customers' requests and focused on researching and developing products that meet their needs. So far, we have released numerous products, including cleaning agents for kitchens, car shampoos and waxes for car wash machines, as well as copper and silver tarnish prevention agents. In recent years, there has been a growing demand for environmentally friendly chemicals, leading to an increase in requests for degreasers, cleaning agents, tarnish prevention agents for semiconductors, and high heat-resistant tarnish prevention agents that do not use strong acids or strong alkalis. Our products have traditionally been developed in response to such voices. Moving forward, we will continue to listen to various feedback and develop new products.
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