It completely removes rust, scale, as well as buffing dust and smudges!
"Sunlight E-700" is an acid electrolyte used for nickel plating in the pretreatment process. It completely eliminates preliminary acid washing and removes rust and scale within the plating automation process. It contributes to the streamlining of process steps, logistics, and floor space. It is particularly suitable for the removal of stubborn scale from black skin products and welding, as well as oil burns. 【Features】 ■ Special surfactants provide dispersion properties, prevent recontamination, and allow for long-term use with continuous replenishment. ■ Smut and red rust generated from alkaline degreasing can be easily and completely removed without etching the polished surface. ■ Minimal mist generation and superior workability compared to alkaline types. ■ Easy and simple liquid bathing and replenishment; liquid management is also straightforward. ■ Unlike alkaline types, waste liquid treatment allows for the precipitation of impurities by raising the pH. *For more details, please download the PDF or feel free to contact us.
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【Usage Conditions】 ■ Usage Slot: Overflow circulation with PVC, rubber lining, or FRP ■ Exhaust Equipment: Preferably high capacity and high current handling ■ Electrode Plates: Dedicated electrode plates (1.5 to 3 times the treatment area) ■ Polarity: Cathodic electrolysis ■ Filtration: Regular or continuous filtration will extend liquid life ■ Concentration: 15–30% ■ Temperature: Room temperature to 60°C; heating significantly enhances the removal of strong rust and scale ■ Current Density: 3–15 A/dm² (for rust removal, above 8 A/dm²) ■ Heating Method: Quartz heater or dedicated heating tube *For more details, please download the PDF or feel free to contact us.
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Our company is a specialized manufacturer of metal cleaning agents. Since our establishment, we have continuously developed products in response to the changing times and demands, starting from our initial high-performance cleaning agents to no-chelate, energy-saving, and environmentally friendly solutions. In particular, in line with the spread of automation, we have re-evaluated traditional pretreatment technologies and achieved results with our unique new products such as "Acid Electrolysis E-700" and "Ultra Acid," which have changed the conventional wisdom of plating pretreatment, along with streamlined processes.