OUR SUSTAINABLE PRODUCTS
There has been an increase in demand
for sustainable products from our
partners and stakeholders. We believe in
continuous research and development
to innovate the world’s best products
while ensuring no environmental harm.
With our cutting-edge innovation, we
believe we are pioneering in providing our
customers and partners with first-in-class
sustainable products.
Birla Cellulose Pulp and Fibre is the
winner of the Golden Peacock for
Innovation Management Award for
FY2021-22. A dedicated team of scientists
has developed numerous patented
innovations in man-made cellulosic
fibres, showcasing their commitment to
customer-centric and innovative fibre
manufacturing. Our new generation
innovative products like Livaeco, Liva
Reviva, Birla Excel (Lyocell) and Birla
Spunshades are designed with superior
sustainable inputs and processes. These
products result from the concerted
efforts of teams spread across six
advanced research and innovation centres
equipped with state-of-the-art facilities
and pilot plants.
Our approach goes beyond simple waste
recycling to embrace transparency and
traceability throughout the textile value
chain. We invest in research, development,
and the pursuit of innovative solutions,
such as investigating alternative feedstock
options. In line with this approach, we
have developed Liva Reviva, which uses
30% cotton textile waste to replace
dissolving pulp. Our target is to increase
circular products to 100,000 tons per year
by 2024 using pre and post-consumer
and alternate feedstock. Some of our
sustainable products that help leverage
climate-related opportunities for the
Company are listed below:
Tree Free Fibre
Grasim and Nanollose, a leading bio-
materials company, began developing
the first “tree-free” Lyocell fibre derived
from bacterial cellulose grown from
industrial waste in 2020. In January 2021,
from sustainably managed forests and
are made using a closed-loop process,
which has a much lower environmental
impact than other fibres. These fibres are
biodegradable in soil, water and marine
environment and are easily compostable
at the end of life. The range of sustainable
products using MMCF’s cellulose that
have shown a positive impact on the
environment are outlined below.
Birla Viscose
A first generation regenerated cellulosic
fibre made from wood pulp sourced
from sustainably managed forests. Birla
Viscose
TM
is not only biodegradable and
eco-friendly but also one of the most
purified forms of cellulose.
Birla Spunshades
TM
These are colored man-made cellulosic
fibres where pigments are injected into
the viscose dope before the fibre is spun
& cut. Birla Spunshades fibres with unique
Colour-Lock
TM
technology make fabric
fade-resistant and ensure best-in-class
color consistency. The spun dyed fibre
eliminates the process, such as the dyeing
step at the fabric stage, saving large
amounts of water and chemicals and
preventing wastewater generation.
Grasim and Nanollose together filed a
patent application for “High-tenacity
Lyocell fibres” manufactured from
bacterial cellulose based on R&D efforts
by developing Nullarbor
TM
which derives
its name from nulla arbour in Latin, which
means ‘no trees.’
Bacterial cellulose, made from agricultural
waste and by-products, does not damage
old-growth or endangered forests as it
creates pure cellulose. Microbial cellulose
can be utilised in the current Lyocell
fibre spinning facilities. A closed-loop
solvent system makes Lyocell synthesis
ecologically friendly.
Chemistry for a Greener World
Our TWIST series products comprise
of specialty blends that are free from
phthalates. They are a viable substitute for
primary plasticisers typically incorporated
into PVC to enhance its flexibility and
softness. The TWIST range comprises two
grades, TWIST FC 73 and TWIST FM-M0,
and several sub-grades with specific
properties. These grades are utilised to
produce compounds such as wires, cables,
footwear, paver blocks, and plastisol
products like textile auxiliaries and inks.
The chemicals business shifted to
using less toxic Long Chain Chlorinated
Paraffins, post restriction imposed by
REACH (EU) and Stockholm Convention
(UN) on Short Chain Chlorinated
Paraffins as persistent pollutants. Grasim
developed a process for producing LCCPs
to meet customer demand for diverse
applications. LCCP product is compliant
with REACH regulations and exhibits
favorable potential for export. Post above
R&D and plant efforts and attaining the
quality requirements the LCCP product is
being marketed as TWIST CPR and is being
manufactured since FY2022-23.
Manmade Cellulosic Fibres
Growing consumer awareness about the
impact of clothing on the environment,
depletion of resources and climate
change has led to the industry exploring
and adapting more sustainable raw
material options. MMCFs are made from
natural and renewable wood sourced
24 TCFD Report 2022-23Grasim Industries Limited