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CERAMOL NO.1
A. Features
It is ceramic castable type, an irregular powder type
which is made of processed ceramic fiber, organic and
inorganic binder.
It has higher productivity, less work time
requiredment and higher energy efficiency, thanks to its
lower heat conductivity
It can be completely cured within 24 hours after
placement
It guarantees longer lifetime of furnaces and
incinerators than the existing refreactories since it makes
no spalling crack from thermal shocks such as sudden
heating or cooling, thanks to the binding structure of
ceramic fiber.
It has both insulating ability and fire resistance.
It can be easily repaired with #150-S, which has a
good viscosity.
B. How to construct
1. Perform a sufficient mixing process(for 3-5 minutes).
2. Give vibration to the mixture to guarantee better
results.
3. Set up forms with wood, fly wood or steel plate.
4. Perform curing, which is principally done by natural dry
at the room temperature. In winter, curing can be performed
by 72 hours drying with the CERAMOL surface covered with vinyl.
5. Add 40-60% of water. Rate of water addition should be
45% for general constructions(On a flat surface) and 50-55%
for flow constructions.
C. The Properties of No.1
Brand..................................Ceramol..Ceramol..Cer
amol
Properties..............................#150.....
#150....
#130
Max Service Temp(C)...........1,500....1,500...1,300
Chemical Compostion(%)
Al2O3................................Min.62%....60%.....42%
SiO2.................................Max.32%....32%.....43%
Bulk Density(g/cm3)
110 degree C. After
dry............0.95....0.95....0.92
1,200 degree C. x
3hrs.............0.88....0.88....0.89
1,500 degree C. x 3hrs.............0.88
Permanent Linear Change(%)
110 degree C. After dry..........-0.03...-0.02...-
0.06
1,200 degree C. x 3 hrs..........-0.09...-0.08...-
0.14
1,500 degree C. x 3 hrs..........-1.44...-1.42
Thermal Conductivity(kcal/mhC)
200 degree
C..........................0.12....0.13....0.13
500 degree
C..........................0.17....0.17....0.18
1,200 degree
C.......................0.24....0.25....0.26
1,500 degree C.......................0.26....0.26
Material Consuption(kg/m3)...950.....950.....920
Cold Crushing Strength(kg/cm2)
110 degree C. After dry..........10-40....10-
40....10-
30
After firing at Max..............10-30....10-
28....10-
30
high temp.
Application
Steel Works(Mill) : Laddle cover, Tundish cover,
T.C.M enter cover...etc.
Heating furnace : Skid beam, Skid pipe...etc.
Cooling : Baf, Electric furnace, Heat treating
furnace, C.G.L., C.A.L. Galva furnace....etc.
General Industrial furnaces : Annealing furnace,
Cinder collecting furnace, Electric furnace, Test furnace,
Heat treating furnace, Other furnaces.
Incinerator : Flow (Gas)type, Stocker type...etc.
Biler : Inside of boiler.
Cremating furnace : Wall, Floor...etc.
CERAMOL NO.2
#102
A. Features
No.2 #102, a paste type which has an excellent
viscosity. It also can be placed anywhere by hand.
No.2 #102 prolongs the life of furnace as it
maintains the temperature in furnace at a proper level. It
also has a higher energy efficiency as its excellent
insulation ability reduces the amount of radiating heat
placed on an existing wall.
B. Applications
Outer insulation of regerative room in melting
furnace.
Built-in materials for furnace and EREPORT.
Emergency repair of refractories.
C. Properties
Ceramol No.2 #102
Chemical composition(%)
Al2O3 ..................................Max.48%
SiO2....................................Min.36%
Bulk density(g/cm3)
Before drying...........................1.3
After drying............................0.64
Permanent Linear Change(%/24hrs)
While drying at 100 degree C........-0.2
1,090 degree C.........................-2.5
1,260 degree C.........................-3.1
Thermal Conductivity(kcal/mhC)
500 degree C............................0.11
800 degree C............................0.18
1,200 degree C.........................0.23
Reheating Shrinkage Temperature..1,260 degree C.
CERAMOL NO.2 #103
A. Features
It is used to correct swollen section or cracks
furnace by using air gun.
It is easy to use. Thanks to it filling by pressure
which supports existing refractories and ceramic. It shows
high viscosity.
Guarantee a furnace longer life with the use of
air/gas-proof sealing.
C. Properties
Chemical Composition(%)
Al2O3..................................Min.61%
SiO2...................................Max.38%
Bulk density(g/cm3)
While dry..............................1.3
After drying...........................0.65
Permanent Linerar Change(%/24hrs)
While dry at 110 degree C..........-0.1
600 degree C...........................-0.24
800 degree C...........................-0.28
1,000 degree C........................-0.36
1,200 degree C........................-0.92
1,400 degree C........................-1.44
Thermal Conductivity(kcal/mhC)
500 degree C.............................0.13
800 degree C.............................0.18
1,200 degree C..........................0.22
Reheating Shrinkage Temperature.....1,400 degree C.
CERAMOL COATING
A. Features
It is an inorganic liquid type which enhances the
resistance of ceramic fiber products by hardening its
surface.
B. Application
Reinforcement for surface of ceramic fiber
products.
C. How to construct
Brushing, Rolling, Dipping...etc
CERAMOL CASTABLE
#176
A. Features
It has much greater hot bending strength than common
CASTABLES, thanks to its higher alumina content and lesser
iron.
It has a great resistance against every type of
slag.
It has a slight shrinkage & expansion, thanks to its
lower water content
B. Properties
Max. Service Temperature...........1,760 degree C.
chemical Composition(%)
Al2O3......................................70.9
SiO2........................................23.2
Fe2O3.......................................1.1
TiO............................................2.1
CaO.........................................2.5
MgO.........................................0.1
Alkalies..................................0.1
Bulk Density(g/cm3)
110 degree C...............................2.77
Permanent Linear Change(%)
110 degree C..............................-0.2 -
0.0
800 degree C..............................+/-0.2
1,100 degree C...........................+/-0.2
1,600 degree C...........................+0.5 -
+1.5
Cold Crushing Strength(kg/cm2)
110 degree C..............................760
800 degree C.............................830-1.100
1,100 degree C.........................1,100 -
1,400
1,600 degree C.........................1,150 -
1,500
Apparent Prorosity(%)
800 degree C.............................10 - 13
1,100 degree C.........................10 - 13
1,600 degree C.........................12 - 15
C. Application
On furnace floor for ceramic carrige, steel company
Huscular.
On places where no surface abrasion is allowed.
Doors of soaking pit, heating furnace and burner coke
furnace.
D. How to Construct
The same method as CERAMOL NO. 1, however when adding
water, you should add 2-2.5% of water during mixing, and
then rest for about 3-5 minutes after mixing.
The amount of water addition is a very important
factor in construction.
Please feel free to contact us
for more details in applications, construction know-how,
properities of Ceramol products.
You can also available common Castable products(Insulation
and fire resist.) and Insulation materials.
We are always at your services !!
Contact : Mr. Charles Park
E-mail : ccorpo@yahoo.com / ccorp@hitel.net.
Phone : +82-2-574-2961(Rep.)
Fax : +82-2-3017-8766
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