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International Interzinc 52 (Winter Grade) is supplied with a winter grade curing agent to enable more rapid cure at lower temperatures.
**Available for delivery - see Delivery Options below**
International Interzinc 52 (Winter Grade) is a two component, metallic zinc rich epoxy primer which complies with the composition and performance requirements of SSPC Paint 20. International Interzinc 52 (Winter Grade) is for applications at temperatures less than 5°C (41°F). When using this alternative curing agent it should be noted that the VOC will increase to 360 g/l (3 lb/gal). International Interzinc 52 (Winter Grade) is capable of curing at temperatures below 0°C (32°F). However, this product should not be applied at temperatures below 0°C (32°F) where there is a possibility of ice formation on the substrate.
Intended Uses
This product is supplied with curing agent EPA176 (Low Temperature Part B) and should be used under International Intercure 99. A standard version of this product is also available HERE and is recommended for use under International Interfine 878 and International Interfine 979.
Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.
![]() | Question: What is the maximum surface temperature for application to metal? |
Answer: We suggest the surface temperature be no more than 50°C during application. | |