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Chemicals For Stripping Or Discharging Dyes
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Thiourea Dioxide...
- Use To...Remove Fiber Reactive Dyes on silk, cotton, linen and rayon.
May be used in a dye bath to discharge all colour or in a print paste to discharge selected areas.
For immersion use 2 ½ tsp. per pound of dry weight fabric. For a print paste use ½ tsp per cup of paste. Wear gloves, goggles and an approved vapour/fume respirator. Work in a well ventilated area or outside...click for instructions
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Thiourea Dioxide—100 gr
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$7.85
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Thiourea Dioxide—250 gr
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$17.25
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Formosul...
- Use For...Discharge printing on all fabric types—preferred discharge for silk...click for instructions.
This is Sodium Formaldehyde Sulfozylate.
Requires steaming. Wear gloves, goggles and an approved vapour/fume respirator. Work with good ventilation. Stronger than Thiourea Dioxide. You'll require 48 gr. per 2 ½ gal of water for
immersion—150 gr. per liter for paste.
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Formosul—250 gr package
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$12.85
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Formosul—500 gr package
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$21.95
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Discharge Paste...
- Use For...A premixed paste to remove areas of colour from dyed natural fabrics. Discharge paste may be hand painted or silk screened. It may be used on cotton, rayon or silk. It is very effective on
black fabrics. The paste is activated by steam fixation. Wear gloves, goggles and an approved vapour/fume respirator. It may also be mixed with fabric paint to both remove colour and lay down colour
in one step...click for instructions
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Discharge Paste—250 ml
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$9.95
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Discharge Paste—1 liter
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$29.95
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