Zinc Chromate Vs. Zinc Phosphate Primer

Zinc Chromate Vs. Zinc Phosphate Primer

Which one is better a option for structural steel work with normal environment condition in temp range 8-44 deg C.?



Zinc chromate is usually considered more effective for corrosion resistance than zinc phosphate. However, zinc chromate is known to be a carcinogen (cancer causing chemical) and in the USA most companies have stopped using zinc chromate as a primer.

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Blog, Updated at: 5:18 PM
 
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