Daily Archives: January 15, 2009

Some more thoughts on dyeing

There hasn’t been a lot of progress on the knitting front here in the last week. I have been catching up with work and a bit of household maintenance. The work is coming along, I have fixed the dishwasher and defrosted both freezers so I feel I am making progress, though my to-do list is still quite extensive!

I have been having a proper read of The Dyer’s Companion (Companion (Interweave)) and have discovered that I got the wrong end of the stick about the pH of the dye baths. It turns out that when she mentioned a pH of 4.5 to 5, that was referring to dyeing with premetalised dyes rather than with acid dyes. I have now read all the way through the book and there is no mention of what pH one should be aiming for when using acid dyes. I wonder whether this may depend on the brand of dyes one is using. I am thinking of trying some of the Kemtex acid dyes next, to see what they are like to work with. Also their literature may have some more useful information.