I Am Trying

I know this question has been discussed before - I saw it, but I cannot find it now so I apologize for asking again.

How can I keep fabric from fading when I pre-wash it? I thought I've seen someone say you can add vinegar, or salt or something. Does that work? If so, how much do I add?

Thanks for any advice!

Maride

You can use Retaine. It will set the colors and prevent fading. The bottle tells you how much to use. You can find it at your LQS.

Maria

Prism99

From what I have read, the old-fashioned dye-setting chemicals such as vinegar and salt that worked on natural dyes don't work anymore because fabrics are almost all dyed with chemicals now.

Do you have a concern about a specific fabric? People who prewash their fabrics (not all quilters prewash) typically just use a mild soap and wash as usual. Orvus is a soap specifically made for washing quilts, but I don't think most quilters use it also to prewash fabrics.

Retayne sets unset dye in fabric and is suitable for setting home dye jobs, one-color fabrics that you think might run, and fabrics you know are running.

Synthrapol suspends unset dye particles in water so they can be rinsed away instead of settling in other fabrics (bleeds). It is often used the first few times a quilt is washed. (You would never use Retayne to wash a quilt, because it would set any unwanted bleeds.)

Most fabrics these days are colorfast for washing. Most fading comes from exposure to sunlight or other light sources (including flourescent lighting). Fabric is manufactured to meet minimum requirements for exposure to light before fading. Not sure what they are right now, but actually they're quite minimal. In the interests of safety, some chemicals that were better at preventing fading are no longer used.

Sorry if this is more info that you were looking for! :roll:

I Am Trying

I have bought some fabric in Nigeria so I wasn't sure if they would be more likely to fade than fabric purchased in the U.S.

I have washed some previously that came out okay, but this time I'm really focused on a quilt I want to be nice so I wanted to take precaustions just in case.

Thanks for the help!

dunster

Sorry, but this struck me as funny. Marketing is everything. Actually Orvus was made for washing horses and cows, and is now also sold for quilts. You can pay about $8 for 8 oz marked for quilts, or about $18 for 7.5 pounds at a farm and ranch store.

crashnquilt

You can also use Epsom Salts. Just throw in about a cup per load. Works great.

Jim's Gem

I used to buy it at the feed store too for my quilts. It's lots less expensive there. That was before you could find it anywhere else!!! And I don't have a horse!