Zinc Phosphate
- CAS
- 7779-90-0
- EC
- 231-944-3
- Sectors
- Coatings, Adhesives, Sealants & Elastomers, Automotive, Building & Construction
Zinc phosphate (Zn₃(PO₄)₂) is an inorganic white powder known for its superior corrosion resistance and strong adhesion to metal substrates. It forms insoluble, crystalline coatings that improve the durability of paints and primers.
SoleChem, an ISO 9001:2015 certified chemical supplier based in Türkiye, delivers Zinc Phosphate (CAS 7779-90-0) to customers in more than 40 countries.
Zinc Phosphate
Applications
Used in anti-corrosive primers, metal surface pretreatments, and as a cement additive in dentistry. It enhances adhesion and extends coating life in automotive, marine, and industrial sectors. Also used as a ceramic pigment base.
Safety & Risks
Low solubility and toxicity; dust may irritate eyes and respiratory tract. Avoid inhalation and store in dry conditions to prevent clumping.
Packaging
Delivered in 25 kg polyethylene-lined paper bags or drums. Store in a cool, dry, and well-ventilated area away from acids.