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I do a lot of dyeing when producing clothing for my store, most commonly using the low water immersion technique on organic bamboo velour, a delightfully strokable fabric. But there are many different ways to apply Procion MX and today I thought I'd show you how to dye in a polythene bag. The measurements given are based on those by Ruth Issett in her book 'Colour on Cloth', though I tend to be flexible in how I stick to these. This recipe makes approx 6 bags of fabric.
Firstly, make up your chemical bases and label and store in airtight containers:
Chemical water:
140g urea
1 tsp Calgon
1 litre warm water
Soda ash solution:
20g soda ash
1 litre very hot water
Select your dyes. If dyeing is new to you, try starting with the 6 basics: lemon, golden yellow, scarlet, magenta, turquoise and ultramarine. For each colour mix a teaspoon with 25mls of warm water, not too hot, stirring well to dissolve all lumps. Add 100mls of chemical water to each pot.
Select your pre-washed fabrics. If you want to experiment on different types of natural fabrics then cut 5-6 squares of fabric per bag, approx 15 by 30 cms each. If you want to dye larger amounts then increase the proportions of mixtures added to suit. I wanted to dye some craft muslin/scrim for a project so chose to cut narrow lengths of this instead.
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Add 25mls of dye solution to a bag and squeeze the bag to ensure that the dye reaches all areas of the fabric. Add more dye mix if needed. This can be a different colour if preferred, which can give interesting results if carefully handled, but do be aware that if you use a mix of 3 primary colours it may turn muddy brown if mixed too vigorously. Tie the bag and leave for 10 mins. Repeat for all 6 bags. I made my 3 bags with orange, golden yellow, green and brown dyes, which I used in combination.
After 10 mins add 25 mls of soda solution (more if more dye mixture was added) and squeeze to ensure absorption.
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Tie up the bags and leave overnight. Next days, rinse in cold water then wash with a cleaning solution such as Synthrapol or Colsperse. Rinse until clear. I do all this in a washing machine but I'm lazy and often have large amount of fabrics to finish :) For craft purposes. soaking and rinsing by hand may give a deeper colour.
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Check back over the coming weeks to see what I did with my dyed scrim ;)