RaghavPurohit

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The Process of Making Fiber Reactive Dyeing

• Meghmani global

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(No Transcript)
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• Fiber-reactive dyes are a boon for the fabric
  manufacturers for their favorable properties,
  such as ease of access, easy use, affordability,
  and powerful impact.
• In addition, the various properties of reactive
  dyes, including water solubility, availability of
  multiple shades, bright color shades, and light
  fastness, make it a very commonly used type of
  dye for textiles.

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What Is Fiber Reactive Dying?

• Fiber reactive dying is the process of imparting
  the desired color and shade to all the fabric
  made up of cellulose.
• The dye reacts with the fabric to form a covalent
  bond in the fiber reactive dyeing process. This
  bond is very strong, giving permanent colors to
  the material.
• The fiber-reactive dyes attach permanently to the
  fabric. The chromosphere in the molecules absorbs
  some spectrum and reflects the others.
• The dying process is slow and influenced by
  several factors, such as temperature and pH
  level. For instance, the higher temperature and
  pH speed up the reaction.

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What Fabrics Can I Use a Reactive Dyeing Process
On?

• Fiber reactive dying is the process of imparting
  the desired color and shade to all the fabric
  made up of cellulose.
• The dye reacts with the fabric to form a covalent
  bond in the fiber reactive dyeing process. This
  bond is very strong, giving permanent colors to
  the material.
• The fiber-reactive dyes attach permanently to the
  fabric. The chromosphere in the molecules absorbs
  some spectrum and reflects the others.
• The dying process is slow and influenced by
  several factors, such as temperature and pH
  level. For instance, the higher temperature and
  pH speed up the reaction.

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• Prepare the Fabric
• The fabric cannot be just taken and immersed into
  the dye. There is a preparatory process for both
  things. As the preparation, select the proper
  cloth. Try to use the cloth with lighter shades
  than the dye for the appropriate effect.
• Wash the cloth in hot water with some washing
  soda to remove dirt, dust, and grease from it.
  These foreign particles can act as an obstacle to
  an adequate reaction. The water temperature in
  which the cloth is to be heated should be taken
  care of.
• Cloths such as silk should be treated in mildly
  heated water. Next, treat the fabric with soda
  ash. Soda ash is added to hot water, and the
  fabric is dipped.
• 2. Dye Preparation
• The next step in fiber reactive dyes processing
  is deciding which dyeing method is to be used. In
  many methods such as tub dyeing, dip dyeing,
  tie-dyeing, hand painting, and submersion dyeing,
  the dye is dissolved with water to make it liquid
  before applying it to the fabric.
• On the other hand, in the snow dyeing and ice
  dyeing technique, the dye is used in powder form
  and does not need any preparation method.

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• 3. Dye Application
• The prepared dye is now applied to the fabric.
  The way of application depends on the dyeing
  method. In the tub dyeing method, the dye
  solution is placed in the tub, and the fabric is
  immersed.
• In the tie-dye method, rubber bands and ties are
  applied to the fabric to get the specific
  pattern, and then it is dipped in the dye
  solution.
• Ice dyeing comes down to be an exciting process
  where we place the fabric in a container. A lot
  of ice is placed over it.
• Then, we put the dye over it. As the ice melts,
  the dye dissolves, making different patterns on
  the fabric. Hand painting can be another where
  the dye is not left on the fabric. Instead, the
  dye is applied to the fabric using sponges and
  brushes.
• 4. Setting Process
• Once the fabric is brought in contact with the
  dye, they start to react. One should leave the
  fabric while dyeing it for 24 hours for the
  reaction to complete. This reaction time is
  dependent on the temperature. However, 24 hours
  is a good time for the setting process at room
  temperature.

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Negatives of Using Fiber Reactive Dyeing

• Like every other chemical application, reactive
  dyeing also has pros and cons. We all know the
  pros. These are the few things to keep in mind
  when it comes to cons.
• Gloves and masks should be used while handling
  the dye and soda ash. They can bring irritation
  and allergy when brought in contact with the body
  parts.
• The synthetic strands of the reactive dyes are
  non-degradable and not the most nature friendly.
• Unlike popular belief, they are not the most
  natural dyes and are made from plant derivatives
  in some way.

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Conclusion

• Fabric reactive dyes are an excellent tool for
  the creative process with fabric. Everyone can
  easily use it, from beginners to pro-level users,
  and get the best outcome.
• The quality of the reactive dye is essential to
  get the best results. Meghmani Global is one of
  the leading reactive dyes manufacturers who can
  supply you with the best quality.
• We have fiber-reactive dyes for every kind of
  dyeing process. Our experts can guide you with
  your requirements. Contact us today to get the
  best product at reasonable rates.

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CONTACT US

• Company Website https//www.meghmaniglobal.com
• Email exports_at_meghmanidyes.com
• Address 9th Floor, B-Wing, Siddhivinayak
  Towers,
• Near Kataria Arcade,
  Off. S G Highway,
• Makarba, 380051
• Phone Number 91 7926812827
• Content Source https//www.meghmaniglobal.com/fib
  er-reactive-dyeing-process/