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Enzyme Formulation

Enzyme Formulation
Enzyme Formulation
Product Code : EF
Product Description

Our firm is a renowned entity, engaged in offering a high quality Enzyme Formulation that is used in detergent formulation and for other purposes. It is processed using premium quality basic materials under the guidance of skilled team of professionals. The offered product is available in various packaging options as per the diverse needs of the clients. Offered Enzyme Formulation is highly appreciated for its effectiveness, purity, longer shelf life and cost effectiveness.

Enzymes mark their presence right from the evolution of life on Earth. They are used in industry to benefit different industrial processes by caring for Mother Nature. 

Textile industry is one amongst few industries, which  quickly  accepted  the  dynamic  changes happening in the field of biotechnology. The  word  Enzyme  derived  from  Greek  word ‘Enzymos”  which  means  Ã¢â‚¬Å“in  the  cell  or ferments”.  Enzymes  are  globular  protein complex composed of 200-900 different amino acids  linked  to  each  other  by  peptide bonds.  They  derived  from  chemical  reactions  in  the cells of living organisms. The  word  Enzyme  derived  from  Greek  word ‘Enzymos”  which  means  Ã¢â‚¬Å“in  the  cell  or ferments”.  Enzymes  are  globular  protein complex composed of 200-900 different amino acids  linked  to  each  other  by  peptide bonds.  They  derived  from  chemical  reactions  in  the cells of living organisms. 

Enzymes  are  biocatalyst,  which  alters  the course of chemicals reaction: 

1. Operating conditions of enzyme during reaction are mild 
2. They are very specific in action 
3. They alter the reaction route 

4. Energy  required  to  carry  out  the reaction is less 

5. They are not consumed in reaction  

6. Residual enzymes does not interfere in next  reaction  still  it  is  advisable  to deactivate or denature the enzymes 

we promote following enzymes for different textile application: 

 1. Amylases 

2. Catalases 

3. Cellulases x

 Amylases: 

Amylase is the enzyme, which is used in desizing process. Desizing is size removal process. Sizing is  inevitable  for  cotton  warp  yarns  to  give sufficient  strength  such  that  it  can  withstand the  friction  and  abrasion  during  weaving process. 
 
a. Amylase based desizing  enzymes  works on starch  and  similar  form  of  sizes  on  cotton fabrics. It degrades the starch by hydrolyzing ÃŽ±-
1. 4 glucosidic bonds into shorter water soluble 
& dispersible parts or fragments (e.g. maltose, dextrin). The beauty of reaction is amylase does not affect the fibre portion hence there is no strength loss.  

 

Efficient  desizing  by  enzymes  ensures  better pretreatment  leads  to  even  dyeing  and  soft hand property to finished goods. Pretreatment of cotton consist of two important  cleaning  operations  Scouring  & bleaching.  During  Scouring,  operation  natural and  added  impurities  are  removed  to  make cotton absorbent. Bleaching operation helps to get  rid  unwanted  kitties  (natural  coloring matter) & imparts whiteness to the fabric.  Majority of bleaching operations are carried out with hydrogen peroxide. It is very essential to remove residual peroxide as in next subsequent dyeing  operation  chromophoric  group  of dyestuff  may  be  damaged.  It  may  lead  to uneven dyeing or dull shade. Catalase  based  peroxide  scavenger  works  on peroxide  and  break  down  this  into  water  & oxygen. Both reaction products are having eco acceptance.    It  avoids  use  of  chemical  based reducing agent & high temperature processing 

requirement. 

Bio polishing: 

 Fuzz & pill removal: 

Fuzz and pills are seen on  fabric made  up of natural fibres. This fuzz and pills hampers the appearance  of  the  fabric.  Cellulase  based products removes this fuzz and gives very clear appearance to fabric. This process is preferred in knits wet processing.  
Bio polishing results clean surface, better hand property & gives brightness to the fabric.

Stone wash effect/ Worn out look effect 
In traditional stone washing, denim is faded by abrasion action of lightweight pumice stones on the garment surface. It helps to remove indigo dye  from  the  surface.  During  this  process, denim garments are damaged.  
Cellulase  based  enzymes  makes  this  process more processors friendly as: 
1. Enzyme required in less quantity 
2. No fabric damage  
3. Less wear of machines  
Denim yarn is ring dyed i.e. presence of indigo dyestuff is on surface of the yarn. As cellulase acts on yarn surface it partially hydrolyses the surface  of  the  fibre.  It  results  in  removal  of indigo dye present on the surface creates light area. This action is bio fading. It helps to give worn out look or stone wash look to denim

VIIPRA CHEMICALS

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Contact Details
VIIPRA CHEMICALS
Shop No. 7 & 8, Krishna Appartment, Patel Colony, Behind Dena Bank, Nr. Gurudwara, Udhna, Surat - 394210, Gujarat, India
Phone :+919206073576
Mr. Prashant Lokare (Proprietor)
Mobile : +919206073576

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