Etching liquid additive that removes smut and scale with excellent penetration power.
"Futagent 251" exhibits various performance characteristics when a small amount is added to solutions such as ferric chloride during the etching process of stainless steel. Its excellent penetration power allows for the removal of smut and scale. Due to its strong permeability, it can also eliminate scale and smut in fine areas. It improves the adhesion of plating to stainless steel and extends the lifespan of the etching solution. It is fluorine-based and does not fall under PFOS or PFOA. 【Features】 ○ Excellent penetration power for removing smut and scale ○ Strong permeability, capable of removing scale and smut in fine areas ○ Improves adhesion of plating to stainless steel ○ Extends the lifespan of the etching solution ○ Non-PFOS, non-PFOA For more details, please contact us or download the catalog.
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basic information
【Specifications】 ○ Recommended addition amount: 0.01 to 0.1% ○ Physical properties: Reduces surface tension with a small amount ○ Usage examples → Etchant: 46-degree Baumé ferric chloride solution → Additive: Unadded, Futa-Jent 251 → Liquid temperature: 50℃ → Immersion time: 30 minutes → Test specimen: SUS304 ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Usage】 ○ Stainless steel etching processing (Material: SUS304) ● For more details, please contact us or download the catalog.
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Company information
In the fields of precision cleaning, precision polishing, and metal surface treatment, we provide services that meet the needs of the industry with the technical expertise we have cultivated since our founding. In recent years, the entire industrial sector has been seeking products and services that do not burden the global environment. Our company takes this expectation seriously and will continue to focus strongly on "environment & cleanliness" in our product development and technological innovation, making the impossible possible and contributing to the sustainable development of the industry.