Soak film solution or commercial leak detection solution for vacuum test API 650

[Van Thanh]

Dear Guys,

Does any one suggest some brand name Soak film solution or commercial leak detection solution for vacuum test as per API 650 which i can buy online?

Thank you for your help.

 

[IFRs]

Google is your friend...

 

[Dhurjati Sen]

Normally shampoo is used.

DHURJATI SEN

 

[LittleInch]

https://www.swagelok.com/en/product/leak-detectors-lubricants-sealants/snoop-liquid-leak-detector

Remember - More details = better answers
Also: If you get a response it's polite to respond to it.

 

[IFRs]

Be careful with bath soap, hand soap, party bubble mix, etc. Commercial solutions are more expensive but they are in many ways better. Low temperature tolerant, consistency in composition and performance between batches, and formulated for low corrosion when used on sensitive metals (aluminum, some stainless steels, some others), tested, certified, and accepted, etc.