The final rinse that locks in corrosion performance.
Passtreat is our range of post-treatment passivation and sealing rinses, applied after phosphating or conversion coating to close coating porosity and lift salt-spray performance.
As the last chemical stage before paint or storage, Passtreat is formulated to be compatible with every coating line we supply.
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Sealed, water-repelling finish after Passtreat
Seals coating porosity to extend corrosion resistance without adding weight.
Environmentally-compliant sealing rinse options alongside chrome systems.
Works across phosphate and conversion-coating lines of every scale.
Reduces water spotting and staining before paint or powder application.
Matched to your corrosion specification and compliance needs.
Maximum corrosion performance for critical, high-spec applications.
Environmentally-compliant sealing rinse for general production.
Deionized-rinse additives that reduce spotting and staining.
Tell us your coating type and specification, and our technical team will recommend the right grade.