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vat diary: the end for now

It's been a mixed experience. The great thing is, it was not difficult to make it reduce and it worked. The disappointing - it didn't work well enough. The silk scarf above was dipped over ten times (lost count), once a day and then oxidized overnight. It looked much darker but a LOT of the blue washed out.

 

I had the same problem with thiox/caustic soda vat (it looked in perfect order but all colour washed out). Wondering if it could be our water... I was so determined to make it work one way or another but am beginning to give up on indigo... (*sigh*)

 

Another thing: it is not a very clear blue. Could the madder have influenced the colour?

 

Maybe I'll revive the vat later and dye some wool and cotton. (Just for he record: the cotton bag in this photo is still wet, it dried lighter.)

 

Previous vat diary entries are here:

setting up, day 1, day 5, day 10, day 12, day 16 and 17, day 19, day 22

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Uploaded on July 26, 2007
Taken on July 26, 2007