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Rayon grade caustic soda is an important raw material
in VSF production. To achieve a reliable and economical
supply of this chemical, Grasim set up a rayon
grade caustic soda unit at Nagda in 1972, with
an initial capacity of 33,000 tpa. This has since
grown to 258,000 tpa, making it the country's
second largest caustic soda unit.
It
uses cost-effective membrane cell technology and
is 100 per cent self-sufficient in power. For
gainful utilisation of chlorine, the unit has
expanded its operations with the production of
stable bleaching powder (SBP) used in water purification,
sanitation and as a bleaching agent; poly aluminium
chloride (PAC) used in water treatment, paper
sizing and effluent treatment; and chloro sulphonic
acid, used in vinyl sulphate, the raw material
for dyes and intermediates, saccharin, drugs and
pharmaceuticals, etc.
Send
a query: ajay.todi@adityabirla.com
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grcd.ngd.mktgdept@adityabirla.com
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