Submitted by admin_soper on Mon, 03/12/2012 - 08:55
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PMK Pyro Formula Stock Solution A |
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Distilled water (125°F) |
400ml |
|
metol |
5.0g |
|
Sodium Bisulfite* |
10.0g |
|
Pyrogallol |
50g |
|
EDTA - Na4 (optional) |
2.5g |
|
water to make |
500 ml |
|
|
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PMK Pyro Formula Stock Solution B |
|
Distilled water |
950ml |
|
Sodium Metaborate |
300g |
|
water to make |
1000 ml |
Make a working solution by mixing 1 part A with 2 parts B with 100 parts water. To make 1 liter of working solution add 10 ml of A and 20 ml of B to 1000 ml of distilled water. This high-acutance developer produces superior gradation for fine art work.
