Iron Phosphate
EnviroServe Chemicals offers the metal surface finisher a full line of iron phosphate conversion coatings. Our EnviroPhos™ products are specifically designed for the different types of processes encountered in the metal finishing industry; multi-stage spray systems, agitated immersions, high-speed coil lines, or high pressure and steam wands.
Each product we make is tailored made for a specific type of process and we have several accelerator packages to suit any particular application, metal / alloy, metal surface and/or type of paint used. We can also custom tailor a product to meet certain specific requirements.
When used in conjunction with some of our EnviroSeal™ rinse products, adhesion and corrosion resistance are greatly improved. With the proper combination of phosphatizer, sealer and paint used, steel surfaces coated with an organic polymer can achieve over a 1000 hours of salt-spray (ASTM B-117 / ASTM D-1654) resistance (rating of 6 or higher).
Several of our products meet and/or are approved for various industrial, defense and governmental specifications such as MIL-DTL-5541F, Type II, Class 1A; federal specification TT-4 Type II and Caterpillar 1E4093C.
Automated Wash Lines
- Stand Alone Coater
- Cleaner/Coater Combinations
- Low Temperature Iron Phosphates
- Multi-Metal Safe Formulations
Manual Spray Processes
- Stand Alone Coater
- Cleaner / Coater Combinations
- Low Temperature Iron Phosphates
- Low Concentration RINSE FREE Products
- Multi-Metal Formulations
Immersion/Dip Processes
- Cleaner/Coater Combinations
- Stand Alone Iron Phosphates
- Low Temperature Iron Phosphates
- Low Sludge Generating Products
- Multi-Metal Formulations