Navrattan Group has launched its environment-friendly 'GREEN'
cement branded under the names, Navrattan Crete and RECO cement binder using
patented technology.
The Group holds the exclusive rights to both these cement
technologies in India. Navrattan Group claims that the cement technologies will
help save non-renewable resources, avoid landfills and drastically reduce CO2
emissions into the atmosphere.
"The group is aiming to invest in Punjab for setting up
two cement manufacturing units in Rajpura and Bathinda with the total
production capacity of over 0.4 million metric tons per annum each, in the
present year," says Himanshu Verma, Founder and Chairman, Navrattan Group.
Various infrastructure development and construction firms
are engaging in conversations with the group for technological tie-ups to adopt
the 'GREEN' cement technology, he said.
Navrattan Crete is a patented technology that uses a
proprietary binder derived from a species of algae and a guarded extraction
process which ultimately transforms an enzyme of the algae into a highly
concentrated elastic polymeric powder. Individual polymer chains in the
Navrattan Crete are linked together by covalent bonding to form one single
molecule with all of the aggregates. In addition, a thin plastic film cross
links and permeates the entire mixture adding flexibility.
The cement has a
higher tensile strength than Portland cement. Its low coefficient of expansion
enables it to work efficiently in all weather conditions. The mixture prepared
is hydrophobic, and is therefore resistant to water, acids, corrosion etc.
Navrattan Crete also reduces carbon dioxide emission as its manufacturing
process does not require breaking down of limestone or the use of large energy
intensive kilns, which is a major issue with the conventional cement industry today.
Another patented product of the group is RECO cement binder,
an eco-friendly and sustainable cementitious additive prepared with a
by-product like fly-ash and slag, which are industrial waste materials. The
mineral admixture is qualitatively superior in performance characteristics as compared
to that of Portland cement. The additives can be used as a replacement for
15-75% of the weight volume of Portland cement, as a result enhancing the
strength and performance while lowering the pollutant emissions into the
atmosphere. Certified to ASTM C595, the binder has a higher compressive
strength and is resistant to chemical attack. The design mix sets faster than
Ordinary Portland Cement.
Navrattan Group asserts that the two 'GREEN' Cement
technologies will certainly bring the pollution levels down by 80% in the years
to come and provide structures that are stronger and durable at affordable
prices.
About Navrattan Group:
Navrattan Group of companies is a global enterprise
comprising over nine independently operating verticals. Though the group was
founded in 2010, its foundation stone was laid in the year 1999 by Himanshu
Verma. Headquartered in Mumbai, Navrattan Group encompasses several business
sectors including engineering, technology, construction, infrastructure
development and energy. It was in 2010 when the group first ventured into
eco-friendly, innovative technological concepts and since then has been focusing
on developing and acquiring various alternative (eco-friendly) ways from all over
the world to make the earth a better place to live.
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