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> porcelian blue |
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#1
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porcelian blue
Hi their,from a very sunny Portsmouth.Too all of you toning gurus, does any one know how too get a similar blue with speedibrews porcelian blue,due to speedibrews are to my knowledge,are no longer producing it! Many thanks Tonytrot.
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#2
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I'm not familiar with the Speedibrews toner, but I've had success with the Ilford IT-6 formula. You can find it on my site here: http://real-photographs.co.uk/?page_id=692.
The basic chemicals are readily available from Silverprint, except for the 48% Sulfuric Acid, which may be a little problematic, both in sourcing and in use, where obvious care is needed.
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Roy ------------ The Golden Fleece - Home of The Creative Camera Archive and Real Photographs and |
#3
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If you're preparing the 48% solution yourself, get some advice and/or assistance. ADD THE ACID TO THE WATER. VERY SLOWLY.
__________________
Alive and clicking Down Under. A sad case of GAS - 8x10 pinhole down to 35mm slr and rf |
#4
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As only 4ml is being used in 1000ml of stock solution, you can get away with using battery acid which is usually around 30% sulphuric acid (according to wikipedia).
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#5
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Try Process Supplies.
http://www.processuk.net/-Porcelain_...7_3427135.aspx |
#6
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Porcelian blue
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#7
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I understand that the Speedibrew products have been made up at Silverprint for a number of years, so that is the first point of enquiry, but since they are no longer listing them I'm not hopeful. Sorry I can't be more help. |
#8
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May be ask if the formula could be put in the public domain if it has been discontinued ?
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#9
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Hi Paul,i have suggested that to silverprint,and said it'stoo complex to make.So i guess i'm going to have to experiment- with different bue-toners! Many thanks Tonytrot.
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#10
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