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Heubach modified orthophosphates

Heucophos ZPA		Zinc aluminium phosphate hydrate This product has a higher phosphate content than zinc phosphate. The absence of basic components makes this grade a versatile anticorrosive pigment.
Heucophos ZPO / SPO / NOP		Organic-modified basic zinc phosphate hydrates Because of their special organic modification, these grades show excellent protective behaviour in many binder systems eg alkyd resins and physically-drying systems.
Heucophos ZMP		Basic zinc molybdenum phosphate hydrate Excellent results have been achieved by applying this anti-corrosive pigment in water-based coating systems using 1-part polyurethanes.
Heucophos ZCP		Modified zinc calcium strontium phosphate silicate hydrate Having very good electrochemical activity because of the use of synergistic effects, this grade is a versatile anticorrosive pigment.
Heucophos ZPZ		Organic / inorganic modified basic zinc phosphate hydrate This is particularly suited for use in coating systems for aluminium and zinc-galvanised substrates.
Heucophos ZBZ		Organic / inorganic modified basic zinc phosphate silicate hydrate This grade shows very good behaviour in many binder systems, also in coating systems for non-iron substrates.
Heucophos CHP		Anhydrous calcium hydrogen phosphate Because of the absence of water of crystallisation, this grade is especially suitable for use in stoving enamels and moisture-cured polyurethanes. It is also particularly suited for use in water-borne hybrids.

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