A group of specialty pigments (like zinc phosphate, strontium chromate) that prevent corrosion of metal surfaces. Usually in powder form, blended into coatings.
CAS Number :
Multiple
HS Code :
32064900
Form :
Powder
Chemical Formula :
Varies (Zn Phosphate etc.)
Molecular Weight :
Variable (depends on specific pigment)
Challenges Faced By Importers to Source this Chemical :
Supplies eco-compliant, heavy metal?free pigments for coatings; provides technical datasheets, formulation support, and stability testing.
Paints & Coatings: Used in industrial primers and marine paints to protect metal from rusting; Automotive: Included in base coats for vehicle underbodies and parts; Construction: Protective coatings on steel structures, bridges, and pipelines.