Chemistry Question

Post by **popcassady** » Sun Jul 01, 2007 8:21 pm

I'll be building a devloping rack using some aluminium wire, like the stuff from this place: http://www.yellowcatshop.co.uk/shop/def ... id=3500142

Would the alumium coming into contact with the chemistry (B&W) be likely to cause any problems?

Post by aj » Sun Jul 01, 2007 8:56 pm

Don't dip it into bleach (for reversal). This is very acid and will wear out metals very quickly.

Post by **popcassady** » Sun Jul 01, 2007 9:07 pm

I don't forsee myself using the racks for reversal developing.

Post by **Angus** » Sun Jul 01, 2007 9:26 pm

Wash them off after and you ought to be OK.

If you use any sort of stop bath check the acidity.

Post by **audadvnc** » Mon Jul 02, 2007 8:49 pm

You might be better off with PVC or polypropylene parts - but you probably already know that...

Post by **popcassady** » Tue Jul 03, 2007 12:07 pm

I already had the wood.

Post by **John_Pytlak** » Wed Jul 04, 2007 7:40 pm

Everything you need to know about motion picture processing. Machine materials are covered in Module 2:

http://www.kodak.com/US/en/motion/suppo ... 16.8&lc=en

http://www.kodak.com/US/plugins/acrobat ... /h2402.pdf

http://www.kodak.com/US/plugins/acrobat ... /h2415.pdf

Post by **popcassady** » Thu Jul 05, 2007 12:32 am

That's one reason why I love Kodak. Looks like I've got some good reading for the weekend.

Filmshooting

Chemistry Question

Chemistry Question

Processing Machine Materials