Description
Deka L Dye is suitable for all natural fabrics (cotton, linen, silk, wool, viscose, etc.), but it is not intended for synthetic fabrics. Polyester can only be dyed if it is blended with at least 50% cotton. The intensity of the color on dyed fabrics depends on the amount of dye used, the type of fabric, the dyeing time, and the temperature of the dye bath.
Other factors, such as water hardness or softness, also affect the dyeing results. To achieve a more intense black color, more dye powder, longer dyeing time, and higher temperature are necessary. Note that insufficient water can turn the dye bath into a gel.
If you plan to wash the dyed fabric, always use Deka L Fixative beforehand. The fixative will help protect the fabric from fading (when washing on a gentle cycle at 30°C). For the first few washes, wash separately.
Basic Dyeing Instructions
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Weigh the fabric you intend to dye. Wash and rinse it to remove creases, shrinkage or stretching, fabric softener, etc.
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One 10g packet is sufficient to dye 250g of dry fabric. Dissolve the dye powder and 2 tablespoons of non-iodized salt in 4–5 liters of boiling water. Stir well. For silk and wool, also add 8–10 tablespoons of vinegar.
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Place the fabric into the prepared dye bath. Maintain the required maximum temperature (up to 90°C), suitable for the fabric type.
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Stir frequently and dye for 15–30 minutes, or up to 60 minutes. For very intense dark colors, you may let the fabric soak for several hours.
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Remove the fabric and rinse thoroughly under running cold water until the water runs clear.
Using the Dye for Wax Batik
Follow the same instructions as above, but let the dye bath cool to 50°C before adding the fabric.
Fixative Use
Mix 25 ml of fixative with 10 liters of warm water, and soak the dyed and rinsed fabric in it for 30 minutes. No rinsing is needed after fixation. This amount is sufficient for 500g of dry fabric.
