Epoxy Zinc Rich Primer

The product is a two‑component metallic zinc‑rich epoxy primer supplied by Saffro Mellow Coatings And Resins. It is a grey, matt‑finished coating with a solids content of 50 ± 3 % by volume. The theoretical spreading rate is 10 sqm per litre when applied at a dry film thickness of 50 µm. The base component has a flash point above 23 °C and the hardener the same, providing safe handling under normal conditions.

Zinc pigment in the dry film offers cathodic protection to steel structures, making the primer suitable for heavy‑duty protective paint systems. In the coatings industry, zinc‑rich primers are typically applied at a film thickness of 30 - 50 µm to achieve reliable corrosion resistance. The primer can be applied by brush, conventional spray or airless spray, and it is compatible with epoxy, polyurethane and chlorinated‑rubber top coats. Standard surface preparation calls for abrasive blasting to a Sa 2½ profile with a roughness of 35 - 75 µm, followed by thorough drying and removal of all salts.

Typical buyers include OEMs of steel structures, tanks, pipelines, power‑plant equipment and other heavy‑duty metal fabrications. The recommended mixing ratio of base to hardener follows the supplier’s guidance and the mixed system retains a minimum pot life of four hours at 30 °C. Application should occur within four hours of blasting, and a minimum over‑coating interval of eight hours is advised before applying a subsequent coat. Details such as MOQ, exact pricing and lead‑time should be confirmed directly with the supplier.

Saffro Mellow Coatings And Resins is located at Survey No 434‑1, Navagam Village, Kheda, Gujarat, 387540, India. The supplier carries a harbour‑level trust tier on the platform, although the listed response rate is currently zero percent, indicating that buyers should verify communication channels before placing large orders.

The company specialises in two‑component metallic zinc‑rich epoxy primers and related protective coating systems. Their product data notes that the primer should not be left exposed to chemical or saline atmospheres for extended periods, and they provide guidance on surface preparation, application methods and compatible top‑coat systems.