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Viscose is a kind of rayon, which is made by dissolving cellulose (which is
mainly wood pulp) and reforming it in filaments. Viscose takes its name from
the intermediate viscous liquid, which has the color and fluidity of honey.
The chemical and mechanical processes used to dissolve the cellulose and create
the final filaments all contribute to the final properties of the thread.
Cuprammonium rayon is dissolved in copper oxide and ammonia and 'Cupro' has
become a recognized name for some forms of viscose. There are other chemical
processes, and in fact, some modern processes for manufacturing viscose use
water for the initial treatment of the raw cellulose.
The filaments are created using nozzles of different sizes and shapes, which
can be stretched, doubled, twisted or spun. This can take place either in water
or in warm air. With so many variables, manufacturers are developing fibers and
fabrics with new weights and wearing properties all the time.
Sometimes it is also tagged as artificial Pashmina and since it costs less, it
is preferred by buyers who target low cost market.
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