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Environmentally compliant, heavy-metal-free formulation meeting RoHS and REACH requirements.
Excellent passivation effect on steel substrates, forming a protective barrier against chloride and sulfate ions.
High thermal stability up to 200°C, maintaining anti-corrosive performance in demanding curing processes.
Good dispersion stability in both water-based and solvent-based epoxy and alkyd resin systems.
Enhanced pigment volume concentration (PVC) tolerance without compromising film integrity or adhesion.
Marine coatings for offshore platforms and ship hulls.
Industrial maintenance coatings for steel bridges and structural frameworks.
Oil & gas infrastructure coatings including pipelines and storage tanks.
Railway vehicle undercarriage and bogie protection systems.
Heavy-duty equipment coatings for mining and construction machinery.
| Chemical Type | Modified zinc phosphate-based hybrid pigment |
| Product Form | Fine dry powder |
| Appearance | Greenish-gray free-flowing powder |
| Primary Applications | Anti-corrosive primers and intermediate coats |
| Key Features | Passivation, pH buffering, low water solubility |
| Benefits | Extended service life, reduced blistering, improved cathodic protection synergy |
| pH (10% aqueous suspension) | 7.2–7.8 |
| Moisture Content (wt%) | ≤0.5% |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
