Iron Phosphate and Zinc Phosphate

Ferro offers the Nubirox 200 series of modified zinc phosphate anti-corrosive pigments for use in protective coatings that provide long-term corrosion inhibition of metal surfaces.

Iron Phosphate and Zinc Phosphate

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The Nubirox 200 series of anti-corrosive pigments offers high specific surface area and are based on a combination of iron and zinc compounds formulated to improve pigment efficiency on steel substrates. 

These special formulations of iron and zinc phosphate anti-corrosive pigments offer improved efficiency over standard zinc phosphates due to the high anti-corrosive activity properties at low concentrations.

The Nubirox 200 series allows for the formulation of anti-corrosive paints that are not classified as environmental hazards.

Start-up formulas are available upon request.


IRON PHOSPHATE AND ZINC PHOSPHATE RECOMMENDED PIGMENTS RECOMMENDED PIGMENT PROPERTIES

RECOMMENDED PIGMENT PIGMENT PROPERTIES
Nubirox 213
Iron Phosphate and Zinc Phosphate
  • Anti-corrosive activity at low concentrations
  • Especially suitable  for alkyd and epoxy primers

IRON PHOSPHATE AND ZINC PHOSPHATE CORROSION INHIBITION APPLICATIONS

Nubirox pigments are recommended for anti-corrosive paint systems that are used for general industrial, protective and marine, automotive and decorative coatings applications.

 


RECOMMENDED APPLICATIONS

 

SOLVENT-BASED PAINT SYSTEMS

RECOMMENDED PIGMENT  ALKYDS  EPOXIES  URETHANES 
Nubirox 213   Recommended  Highly recommended  Limited suitability

 

WATER-BASED PAINT SYSTEMS

RECOMMENDED PIGMENT ALKYDS EPOXIES PVDC URETHANES ACRYLICS
Nubirox 213 Recommended Highly recommended Highly recommended Recommended Recommended

APPLICATIONS

RECOMMENDED PIGMENT WASH & SHOP PRIMERS POWDER COATING COIL COATING DTM GLOSS
Nubirox 213 Highly recommended Limited suitability Not recommended Limited suitability

Ferro Pigments Lab

 

VALUE ADDED SERVICES 
Providing Formulation Guides/Assistance with Start-up Formula Creation
We assist customers in their product development efforts to ensure regulatory compliance as well as desired performance. 


Local Laboratory Testing
Ferro’s laboratory facility teams support our customers’ production and development activities, including different accelerated corrosion testing such as salt spray testing, prohesion testing, electrochemical testing techniques, and other corrosion testing.


Custom Formulations
We work closely with our customers to co-innovate and develop customized, high-performing and economical coloring solutions based on application requirements and operational processing needs, including tailored formulations for anti-corrosive coatings.