Goa Chemical
https://goachemical.com/product/copper-sulfate-lr-for-passivation-test/
Export date: Fri Sep 4 9:57:37 2026 / +0000 GMT

Copper Sulfate LR for passivation test

SKU: RXSOL-60-6116-500

 

Product Description

The copper sulfate test is used to detect the presence of metallic iron and iron oxide on the surface of materials.

Question - What solution strength is needed to copper sulfate solution can be used to determine if a metal is stainless steel or just steel ? 
Answer    - Copper sulfate (CuSO4*5H2O) + H2SO4 (anywhere from 1% to 50% is specified in various test methods).

 
Product added date: 2019-09-13 09:37:54
Product modified date: 2019-09-13 09:38:04
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