In dyeing floor different types of yarn or fabrics are dyed. All of the process is not same. But the basic dyeing process is same for yarn or fabrics.
Acrylic Yarn dyeing process is given below:
Carrier and vessel washed by hydrose and caustic at 1000 C for 20 min
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Load the package in the carrier and feed in the vessel
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Add washing agent and run at 800 C for 20 min
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Dyeing period
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Add leveling agent and acid, run at 600 C for 10 min
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PH check
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Color mixing at 700 C for 40 min
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Color dosing at 600 C for 20 min
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Acrylic dyeing at 850 C at 20 gradient for 20 min
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Acrylic dyeing at 980 C at 10 gradient for 50 min
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Sample check
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Ok
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Temperatures cool down at 780 C and drain
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Rinse for 15 min for light shade and 25 min for dark shade
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Add acetic acid, soda ash, run at 800 C for 20 min
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Drain
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Rinse for 20 min
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Finishing
During acrylic dyeing; temperature plays an important role. Temperatures are up and down according to the requirement.
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