Suppress corrosion on copper and copper alloys! Achieve a stable glossy finish by reducing discoloration after polishing.
"LC-506" is a gloss liquid compound specifically for copper. It suppresses discoloration and corrosion on copper and copper alloys. It is not subject to the PRTR Law, and does not contain substances regulated by the ELV Directive, RoHS Directive, or boron. Additionally, in the case of conventional products (for steel), if the workpiece is not removed immediately after polishing, a gloss reduction of over 20% occurs. However, this product maintains gloss reduction within 5%. 【Features】 ■ Suppresses copper leaching ■ High rust prevention capability ■ Not subject to the PRTR Law ■ Does not contain substances regulated by the ELV Directive ■ Does not contain substances regulated by the RoHS Directive ■ Does not contain boron *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Specifications】 ■pH (1% aqueous solution): 10.7 (representative value) ■BOD, COD (0.1% aqueous solution) ・BOD: 290mg/L ・COD: 180mg/L ■Phosphorus and nitrogen content (concentrate) ・Phosphorus: not included ・Nitrogen: 1.6wt% ■Usage amount (per 1 liter of water): 10–20ml ■Packaging: 18kg/can *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage】 ■ Barrel polishing (copper) *For more details, please refer to the PDF document or feel free to contact us.
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Chipton Co., Ltd. is the only comprehensive manufacturer in the barrel industry, proudly holding over 55% of the domestic market share as the No. 1 company. As a manufacturer of ceramic fillers for the petroleum refining and petrochemical industries, as well as a manufacturer of grinding wheels for the exterior building materials industry, we also boast the top market share in both sectors. Our motto is "Know our customers better. Respond to our customers more." As a development-oriented company that constantly challenges "tomorrow," we hold 1,139 industrial property rights, serve over 3,000 clients, and have more than 7,000 delivery destinations.