tuanvo1982 Posted September 1, 2011 Share #1 Posted September 1, 2011 Advertisement (gone after registration) Hi there, I get confused about working solution of HC-110 From Concentrate to create Working solution (part : we mix 1:31 From Stock to create Working solution (part : we mix 1:7 However, to create Stock we mix Concentrate 1:3 so we have a working solution (part = Concentrate mix (1:3):7 I thought it should be 1:21 rather than 1:31. Any idea please? Link to post Share on other sites More sharing options...
Advertisement Posted September 1, 2011 Posted September 1, 2011 Hi tuanvo1982, Take a look here Question about HC110 please. I'm sure you'll find what you were looking for!
prunelle Posted September 1, 2011 Share #2 Posted September 1, 2011 Did you read this? http://www.kodak.com/global/en/professional/support/techPubs/j24/j24.pdf Link to post Share on other sites More sharing options...
tuanvo1982 Posted September 1, 2011 Author Share #3 Posted September 1, 2011 I got my answer : 1:3 = 1/4. 1:7 = 1/8. 1;31 = 1/32. so 1/4*1/8=1/32 Link to post Share on other sites More sharing options...
fotohuis Posted September 1, 2011 Share #4 Posted September 1, 2011 or read this: Kodak HC-110 Developer - Unofficial Resource Page Best regards, Robert Link to post Share on other sites More sharing options...
andybarton Posted September 1, 2011 Share #5 Posted September 1, 2011 When I use HC110 Dil B (which is 95% of the time), it is simply made to a dilution of 1:31 It is not diluted any further. This is with the European recipe for HC110, not the US one, which is, I believe, a different strength. Link to post Share on other sites More sharing options...
cbretteville Posted September 1, 2011 Share #6 Posted September 1, 2011 Same as Andy and as he showed me: if 1+31 give a too short development time I double the dilution and double the development time. I don't like times below 5 minutes. Carl Link to post Share on other sites More sharing options...
andybarton Posted September 1, 2011 Share #7 Posted September 1, 2011 Advertisement (gone after registration) Don't forget the Massive Development Chart as a good place to start with any film and developer combination (almost) Link to post Share on other sites More sharing options...
fotohuis Posted September 1, 2011 Share #8 Posted September 1, 2011 If 1+31 (dilution is too short in time, go to unofficial dilution H (1+63) and double the dilution B time. The European HC-110 is not in production anymore. Use the USA version and use a long 5ml (plastic) syringe to get the sirup out of some smaller glass bottles. Descriped in above website (article). The rest is very easy in use. Link to post Share on other sites More sharing options...
tuanvo1982 Posted September 2, 2011 Author Share #9 Posted September 2, 2011 Don't forget the Massive Development Chart as a good place to start with any film and developer combination (almost) Yes, I have this app in my iphone. It is very useful Link to post Share on other sites More sharing options...
chris_livsey Posted September 3, 2011 Share #10 Posted September 3, 2011 This is with the European recipe for HC110, not the US one, which is, I believe, a different strength. As has been pointed out the "European" version, which was just the USA syrup plus water is no longer available. This has lead to confusion, and probably delay. As far as I can find out, and as always I am open to correction, the catalogue code for the old discontinued European version was 500 1466 The current USA stock is sold in two sizes as 140 8962 (which may be a discontinued size now ) and 140 8988 (473mls) The current UK stock is the same strength and is sold as 1L 501 0541 You may find a picture on some UK retail sites (eg Calumet) showing a bottle with the USA code number on. I think this is "for illustrative purposes only" and you will receive the 501 number as the size listed is 1L. Link to post Share on other sites More sharing options...
sshakari Posted September 4, 2011 Share #11 Posted September 4, 2011 I like HC-100 and use a spread sheet which is very helpful. I do not remember who made or where I got it. it wont let me upload it, so here is the link: https://docs.google.com/spreadsheet/ccc?key=0AsBkpVJkJambdHRiWEsyNlF4dEJvMkZlTU5heTNtWHc&hl=en_US Link to post Share on other sites More sharing options...
MPerson Posted September 6, 2011 Share #12 Posted September 6, 2011 I like HC-100 and use a spread sheet which is very helpful. I do not remember who made or where I got it. The original file is on Bob Fowler's site. Link to post Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.