HEUCOPHOS® SRPP
Zinc-free corrosion inhibitor
Strontium aluminium polyphosphate hydrate, controlled adjusted modified
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Benefits
- Zinc-free
- High-performance pigment
- High electrochemical effectiveness due to altered chemical structure design
- Higher phosphate content compared to most orthophosphates enables excellent long-term protective behaviour
- Suitable for replacement of chromates in high-performance applications primarily in coil and aircraft primers