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Ceramic Products, Ceramic Rope, Ceramic Packings, Sigma Ceramic Cloth, Sigma Ceramic Moulded Products, Graphite Products,
Carbon Products |
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SIGMA
CERAMIC ROPE/PACKINGS
Sigma ceramic rope / packing made of superior
quality ceramic fiber braided with fiberglass
yarn or stainless steel wire in soft & hard
version, to withstand extreme high temperature
applications upto 1350°c.
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SIGMA CERAMIC ROPE
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PHYSICAL
PROPERTIES
•
Classification Temp. ------ 1260°C
• Continuous Maximum Operating Temperature
-------- 1175°C
• Melting temperature ---- >1600°C
• Specific Heat Capacity KJ / KGK
at 1090°C
----------- 1.13
• Linear Shrinkage ---------- 3%
Max at 1200°C
• Leachable Chloride Content ------
< 10ppm
• Specific gravity ----------------
2.65
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CHEMICAL
ANALYSIS
• AL2O3 ---- 42 – 44%
• SiO2 ----- 52-56%
• FeZO3 ---- < 0.1
• TiO2 ---- < 0.3
• ZrO2 --- Nill
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Fibre
glass reinforced ( S.S. Wire reinforcement
on demand) Ceramic Rope.
••••••••••••Density
---- 400 – 400 Kg/m3 |
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Important
features of SIGMA Ceramic Ropes
* Low Thermal Conductivity
* Very low heat storage
* Thermal shock resistant
* Resist more chemical attack, unaffected
by Water & Steam
* Excellent sound absorption.
* High resistence to gas velocities
* Higher tensile strength
* Light weight
* Resilent
* Easy,quick installation & repair |
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Ropes
are used for inspection Door Seals, Gaskets,
Flange Seals, Expansion Joints, Pipe Lagging,
Gas Turbine Insulation. |
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| • Sigma Ceramic Cloth |
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| • Cerasigma Cloth with Graphite Impregnation |
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Sigma
Cerasigma Cloth with graphite impregnation
are made by blend of cerabestos superior quality
ceramic Fibre & organic fibre & later
impregnated with expanded graphite mineral.
It has none of health & handling problem.
It’s of multiple function (which gets
increase by graphite impregnation)
This ultra high resistant
Sigma Cerasigma (G) Cloth can be widely
used under different temperature conditions
to a maximum 1000°C.
This Sigma Cerasigma can be widely used
as a thermal insulation in multiple application
industries, such as STEEL, SHIPBUILDING,
AEROSPACE, GLASS, CHEMICAL, PETROCHEMICAL,
NUCLEAR POWER, LIGHT AND HEAVY MACHINERY
ETC.
With
the impregnation by expanded graphite mineral,
it enhances the resistant in wear &
tear condition. Also being low co-efficient
of friction material it prevents the friction
upto much extent.
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| • Sigma Ceramic moulded products |
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Die moulded products like as packing set of
any size & shape (as required & mentioned
in drawing) with the high temperature resistant
quality of ceramic (upto1260°C)
such products are highly recommended |
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