Strontium Chrome Yellow

Strontium Chrome Yellow 5200 is an inorganic strontium chrome-based yellow pigment designed primarily for high-performance anti-corrosion coatings.

Compared with conventional lead chrome yellow pigments, strontium chrome offers greatly improved corrosion resistance, excellent migration fastness, and superior heat resistance.

Its fine particle structure provides excellent dispersion and long-term film stability, making it suitable for solvent-based, high-temperature, and industrial coating systems demanding high corrosion protection durability.

This pigment provides a clean yellow tone, high opacity, and excellent extraction resistance, reducing chrome ion solubility and minimizing pigment bleed even under harsh chemical and thermal conditions.

Key Advantages:

• ‍Outstanding corrosion-inhibiting performance
  ideal for anti-corrosion primers and metal protective coatings
• Excellent thermal resistance (280°C)
  suitable for high-temperature curing systems and heat-exposed metal parts
• Grade-5 migration fastness
  prevents bleeding and discoloration in solvent-based systems
• Lower chrome solubility vs. lead chrome systems
  reduced extractability and improved long-term film stability
• Fine, uniform particle distribution
  supports better gloss, smoother film formation and reduced grinding requirements‍

Recommended Applications:

Anti-corrosion primer and metal protection coatings,Solvent-based industrial coatings,Coil coating and high-temperature metal finishing,Machinery, pipeline and equipment coatings,Aerospace and automotive metal anti-corrosion systems,High-performance coating binders requiring durability

Technical Specifications

• ‍Product Name: Strontium Chrome Yellow 5200
• CAS No: 7789-06-2
• C.I.No.: 77839
• Related chemistry: Pigment Yellow 32
• Molecular formula: CrO4Sr‍

Package

25KG/DRUM

Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.