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| Heucophos ZCP |
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| Zinc calcium strontium phosphate silicate hydrate |
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A modified zinc calcium strontium phosphate silicate hydrate with very good electrochemical activity due to utilizing synergistic effects.
HEUCOPHOS ZCP is a versatile anticorrosive pigment for many binder systems too. |
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Zinc as Zn: 35.5 - 39.0 %
Phosphorus as PO43-: 16.5 - 19.5 %
Calcium as CaO: 13,0 - 16,0 %
Silicon as SiO2: 14,0 - 17,0 %
Strontium as SrO: 4,0 - 6,0 %
Organic Content: typ. 0.1 - typ.0.1
Loss on Ignition 600 : 6.0 - 10.0 %
Water-Soluble Chloride: 0.025 %
Water-Soluble Sulphate: 0.05 %
Conductivity: 100/cm
pH: 6.5 - 8.0
Lead as Pb: 10 ppm
Cadmium as Cd: 10 ppm
Density: typ. 3.5 - typ. 3.5 g/cm3
Bulk Density, Untamped: typ. 0.3 - typ. 0.3 g/cm3
Bulk Density, Tamped: typ. 0.6 - typ. 0.6 g/cm3
Oil Absorption Value: typ. 30 - typ. 30 g/100g
Sieve Residue 32 Microns: 0.01 %
Average Paricle Size: 2,0 - 3,5 microns |
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