Copper Sulfate Liquid
For the latest, most accurate MSDS, email us at muscatchem @ gmail.com.
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).
Key facts
- Product
- Copper Sulfate Liquid
- Part No.
- RXSOL-94-6604-025
- Category
- Agriculture
- Supplier
- Muscat Chemical, Barka, South Al Batinah, Oman
- Delivery
- Muscat, Sohar, Salalah, Duqm, Nizwa, Sur, Barka and Gulf ports
- Documents
- MSDS (PDF); TDS on request
- Pricing
- Quote on request — contact us or WhatsApp +968 77333599
How does copper sulfate test for passivation work?
ANSWER : Chromium and nickel will not be replaced with the Copper sulfate test solution (which also contains sulfuric acid), only the Fe or other less noble metals. If there is free iron on the surface it will be replaced by the copper, forming the distinctive copper color on the surface in this 6 minute test. Of course, this test should only be used on austenitic stainless steel. Some people use it on other grades, but you can get false failures.
Click here for PASSIVATING LIQUID technical information , to know Other testing methods for PASSIVATION , Passivation Method
Supply location
Copper Sulfate LR for passivation test manufacturer supplier distributor in Mumbai, Kandla, Kolkata, Vizag, Chennai, India, Fujairah, Dubai UAE, Muscat Oman, Kenya Africa. Get the best quality of Copper Sulfate LR for passivation test at a competitive price from us. We have ready stock of Copper Sulfate LR for passivation test in India, UAE Gulf, Oman, Kenya Africa. Contact us for bulk as well as small orders.