Process Flow Chart In Viscose Rayon Production | MMF Production

Viscose Rayon is a re-generated cellulosic fiber. It is a manmade fiber and it is re produced from the cellulose. Viscose Rayon is also called as artificial silk, wood silk, art silk and many more. Mainly viscose rayon is used as the alternatives of natural silk fiber. Day by day the demand of the viscose rayon is increases rapidly.

Although viscose rayon is a manmade fiber and it is produced by a spinning process. In this spinning process, pulp is the raw materials which is produced from the wood, seed hair, bast, leaf, grasses and bamboo which contain cellulose.

Process Flow Chart In Viscose Rayon Production: Viscose Rayon is produced from the materials which are produced naturally but it converted into viscose rayon by blending the natural materials with some chemical agents. Process sequence of Viscose Rayon is given below:

Raw Materials (Wood Pieces)

Purification

Conditioning to Produce Pulp

Steeping in NaOH

Pressing

Shredding

Aging

Xanthation

Dissolving

Blending

Ripening

Filtration

Deairation

Spinning

Neutralization

Purification

Finishing

Winding

We know that, a chart can say the full process and it is the short form of explanation. This is the basic structure. I will write about the chemistry of viscose rayon production in one of my blog, I think that’s will help you to understand the full process.

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