Oil-retaining crystal
Absorbs mineral or synthetic oil for break-in lubrication
Phosphating · Process-engineered chemistry
Oil-Retaining Formula for Anti-Galling Protection
01 / Product brief
Heavy crystalline manganese phosphating chemistry producing coatings of 5–30 g/m² on ferrous metals at 80–98°C. Yields a dense dark grey-to-black crystal structure with exceptional lubricity and wear resistance. Oil-retaining crystal morphology provides sustained break-in lubrication on sliding and rotating components.
10–30 g/m² coating weight absorbs and retains mineral or synthetic oil between crystal facets, creating a lubricated surface that withstands initial contact pressures during break-in — resisting galling and seizing on precision-fit ferrous surfaces.
02 / Performance
Product-specific outcomes for production quality, operating control and line performance.
Absorbs mineral or synthetic oil for break-in lubrication
Prevents seizing on precision-fit ferrous surfaces
Exceptional wear resistance for rotating components
04 / Process position
Applied at Stage 5 (Phosphate) in the 9-stage process — creates oil-retaining coating for lubrication and anti-galling on high-contact surfaces.
Process stage
Process stage
Process stage
Process stage
Process stage
Applied at Stage 5 (Phosphate) in the 9-stage process — creates oil-retaining coating for lubrication and anti-galling on high-contact surfaces.
Process stage
Process stage
Process stage
05 / Applications
Typical applications and substrate conditions for UNI-MANGANESE PHOS.
Technical support
Share your substrate, current bath, throughput and finishing system. Our process team will recommend a practical trial window.
Whether you're scaling a phosphating line, addressing inconsistency across plants, or moving to chromium-free systems — our team is ready to engineer chemistry around your process.