黑化剂选用了磁漆、聚胺脂平光漆、碳素墨水、TH - 1型二氧化硅涂料及磷酸锰涂料。
The blacking reagent USES magnetic paint, polyurethane flat paint, carbon ink, TH-1 silicon dioxide paint and manganese phosphate paint.
结果表明，镀锌板涂覆耐指纹涂料后具有优良的耐指纹、耐黑变等性能。
The galvanized steel sheet had excellent performance of fingerprint resistant and anti -blackening by the coating.
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