Rust Remover "BR-36" - Removal of Brass Welding on First Cut Surface
For the removal of brass welded to the wire cut processing surface. This will resolve the issue of "blackening" defects in subsequent processes that could not be done after rust removal until now.
BR-36 removes brass that adheres to the cut surface of iron-based materials after the first wire cut, which cannot be completely removed by general rust removers. It does not dull the metal surface or cause discoloration to copper. Therefore, it is a new type of remover that achieves: 1. "Elimination of issues such as poor blackening in subsequent processes" 2. "Reduction of additional work such as shot blasting."
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basic information
【Specifications】 ○Appearance: Colorless transparent liquid ○Specific gravity (15℃): 1.19 (concentrate) ○Kinematic viscosity (15℃): 3.6 mm²/s (concentrate) ○pH (20℃): Below 1 (concentrate)
Price range
P2
Delivery Time
P2
Applications/Examples of results
【Usage】 ■Removal of brass that adheres to the cut surface after the first wire cut ■Removal of brass before blackening wire cut work ■Removal of rust generated during wire cutting 【Instructions for Use】 1. Immerse the workpiece after the first wire cut in the solution (concentrate). Ensure that the cut surface does not contact the bottom of the container during immersion. 2. Bubbles will start to form as the solution reacts with the brass on the cut surface. Once the reaction with the brass is complete, the bubbling will subside. After treatment, the cut surface will show darkening due to the reaction products. 3. Lift the workpiece and rinse it with accumulated water. At this time, use a commercially available melamine sponge or similar to scrub off the darkening that has occurred on the cut surface. *For more details, please contact us.
Detailed information
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First, please try the sample. In principle, we provide samples free of charge. Please feel free to contact us using the inquiry form below.
Line up（3）
| Model number | overview |
|---|---|
| 5L | |
| 10L | |
| 20L |
catalog（1）
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Company information
Since its founding in 1975, Nippon Mecha Chemical has been engaged in the development, manufacturing, and sales of industrial chemical products, and our products are widely used not only by domestic customers but also by customers overseas. Our products are not tangible items like automotive parts or electrical products; rather, they are chemical products that play a crucial role in the manufacturing processes of those items. In other words, they are not the main characters but supporting roles. However, they are essential supporting roles that enable the main characters to shine, and it is our mission to create such excellent supporting roles. Please let us know your challenges regarding industrial chemical products. Drawing on the know-how we have cultivated over many years, we will provide proposals that will make your products shine brilliantly.
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