XF-A₁ Zinc phosphorizing agent

[Preliminary treatment technological process] 1.Rustless workpiece Pre degreasingDegreasingrinsingrinsingsurface adjustmentphosphorizationdeionisation rinsing dry 2.Rust workpiece Pre degreasingDegreasing,rinsingrinsingacid cleaningrinsingneutralizationrinsing surface adjustmentphosphorizationrinsingdeionisation rinsingdry [Packing and storage] Slot-matching agent:  25kg plastic pail,additive:30kg,25kg plastic pail,stored in cool and draughty place. Storage life: one year. [TOP]