Electronics Forum | Mon Jan 14 09:15:44 EST 2019 | davef
Suppliers list the contents of their products in a MSDS. Libraries of these sheets are listed online. Look up the product you're using there. A safety data sheet, material safety data sheet, or product safety data sheet is a document that lists info
Electronics Forum | Wed Nov 12 08:10:47 EST 2003 | davef
As a minimum, you should observe the recommendations for disposal in your flux supplier's MSDS. For one VOC-Free Flux, the MSDS says something like: Waste Disposal Methods: Scrap material may be disposed of, by a licensed waste disposal company or
Electronics Forum | Wed Nov 12 10:45:12 EST 2003 | johnthor
Absolutely, read the manufacturers MSDS. You do have it, don't you? We use Kester 971 and it reads Waste Disposal Methods: According to local regulations. Considered biodegradable. We did take the precaution of informing the local authorities and
Electronics Forum | Mon Mar 16 08:44:42 EDT 2015 | davef
The environment of a burn-in chamber is specific. That environment has a fairly well defined affect on the metal contacts of a burn-in socket. Test socket cleaners are tailored for those specific requirements. Look at the MSDS for the WS flux and th
Electronics Forum | Fri Nov 03 11:30:29 EDT 2017 | davef
regarding dwl comment, "For low volume hand assembly, deionized water or IPA should work fine." Deionized water: Deionized water is corrosive. It needs to be removed. Proof? Drop a copper coin into a covered jar of DI water and watch what happens ov
Electronics Forum | Mon May 02 14:45:29 EDT 2005 | davef
Dispose according to the MSDS for the product. As a point of comparison, here is a MSDS for another flux: http://www.kester.com/MSDS/USA%20and%20Canada/English/Fluxes/MSDS%20135%20US%20(24Nov03).pdf ... which says: 13 Disposal considerations Prod
Electronics Forum | Thu Aug 24 13:36:07 EDT 2000 | Dr. Ning-Cheng Lee
Regarding the boiling point, MSDS may have some infomation reflecting that. Other description such as long stencil life and long tack time may also reflect. Wetting rate typically is not stated in product data sheet. You will need to determine it y
Electronics Forum | Fri Mar 28 21:54:54 EST 2003 | MA/NY DDave
Hi Notice they do call out that you should use their thinner. In the MSDS you get a clue as to the thinner they are mostly using with some additives. http://www.kester.com/PDF%20FILES/PDF%20Data%20Sheets/E%20No-Clean%20Fluxes/951%20(30Mar98)logo.p
Electronics Forum | Mon Aug 20 16:27:55 EDT 2012 | ecdave
Hello All, I have 4 or 5, 5 gallon containers of Superior 367T Flux thinner you can look up the MSDS sheet online. It is a 85% ethanol/methanol mixture. The containers that I have are unopened. I have no use for them and unless someone out there c
Electronics Forum | Wed Apr 18 20:55:20 EDT 2001 | davef
Yins are bad, this guy's serious. Generally, solder pastes are comprised of: 90% solder powder, 5% flux, 4% solvents, and 1% activators [by weight]. Where: * Solder powder, when reflowed, is a metal bonding agent that mechanically and electrically
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