#427
Applications | Hex-Cr free anti-discoloration for Ni plating(Tri-Cr) |
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Features | ●Free from hex-Cr in working solution and film ●Prevents discoloration on electroless and electro plated Ni ●Also useful on copper, Cu plating, silver plating |
Parameters | Concentration 40-60mL/L pH 1.89-2.00 Temperature 20°-30° Time 30-120 seconds |
商品名 | 法規情報 | 荷姿 |
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関連法規に関する記号
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