Saturday, April 10, 2010
Monday, April 5, 2010
So the first true step in dying yarn would be to wash it. My skein has been prewashed by the woman who spun it, so I get to move on to the next step- the mordant.Mordant is any number of chemicals that you boil into the yarn before putting the yarn into the dye bath for coloring. Mordants vary between types of yarn (wool or cotton) and different mordants will often give off variations in color even when using the same dye material. Common mordants used are alum, chorome, copper, and iron.
The mordant is cooked into the fibers of the yarn and helps the dye really stick into the yarn. Without mordant, the dye would eventually wash out of the yarn and the color would fade drastically.
Mordanting is the unexciting part of dyeing because it follows the same process as dying, except the yarn doesn't end up colored at the end. But it's a necessary step that can't be avoided for a nice dye job.
My mordant of choice: Alum and Cream of Tartar
For my mordant, I am using alum, becuase I can get it at the grocery store! I am dying 1/2 pound of yarn, so into my enamel pot went 1 gallon water, 1/4 cup alum, and 1/8 cup cream of tartar. The cream of tartar helps the alum to be absorbed into the wool fibers. I read that you should always use an enameled pot for dyeing, becuase exposed metals can affect the tints of your dye.
Me waiting for my water to boil...Once the mordant water reached a boil, I added the warm, wet yarn.
The house fills with the smell of wet llamma...
Let simmer for 30 minutes. The book informed me that one shouldn't vigorously boil the yarn because this can roughen it. Keep it at a calm simmer.
30 minutes are up! I took the yarn out, let it drip for a minute, rolled it in a towel to sop up the extra water, and hung it to dry. The yarn should be completley dry before putting it into the dye bath. That's for tomorrow. I can't wait!!
Ready to dye
Sunday, April 4, 2010
Since it's just barely Spring, there's not a lot of plants ready for harvest, but a friend of mine had some frozen elderberry juice (thanks, Debbie!) and it's supposed to give off a blue or purple dye. I thought it would be a good first dye experience.