This document appears to be a product catalogue for refractory bricks from Shri Nataraj Ceramic and Chemical Industries Limited. It includes specifications for various types of refractory bricks suitable for different applications in cement plants and other industries. The bricks differ in terms of chemical composition, physical properties, thermal properties, and special features that make them suitable for specific applications like rotary kilns, preheaters, coolers, and other equipment. The document also includes information on high alumina, fire clay, and special quality castable refractory bricks.

1. Product
Catalogue
Product
Catalogue
Shri Nataraj Ceramic and Chemical Industries Limited
Pioneers in Refractories
(A Dalmia Group Company)

2. Shri Nataraj Ceramic and Chemical Industries Limited is a part of the Dalmia
Group, a leading industrial house of India. The Group is committed to value
creation with utmost integrity, and every initiative and action of the Group
reflectsthiscorevalue.
In FY08, the Group Turnover of refractory businesses was INR 3,000 Mn (US$ 75
Mn). Truly world-class in every way, our client roster reads like the who's who of
thecementindustryinIndiaandalsoincludesleadingglobalorganisations.
In the pursuit of excellence, the Dalmia Group blends the enthusiasm of the
young with the experience of the old. In FY08 the Gross Revenue of all the
businesses in the group was INR 30,364 Mn (US$ 760 Mn). This is expected to
cross US$ 1 Bn in FY09 considering the aggressive growth plans already
underway, with an estimated cement capacity of 12 Million tonnes, sugar of
22,500tcdandrefractoryproductsof200,000tonnesperyear.
Showing the way ahead -
leadership in refractories.

3. Our business purpose is to provide customers with the most cost effective
refractorysolutionsderivedfromhighquality,innovativeproductsandservices.
Ourproductionfacilitiesarestrategicallylocatedtooffercompetitivequalityproducts
at optimised logistics. Captive mines and in-house calcination facilities for major raw
materialshelpsusinseamlessbackwardintegration.
In our quest to innovate and develop the very best in refractory products, we have
established state-of-the-art research and development institutions - the Dalmia
Institute of Scientific and Industrial Research (DISIR), one in Tamil Nadu and another
in Orissa. An important part of the group, these training institutions are
independententitiesdedicatedtothecontinuousupgradationofqualityrefractory
products.
Committed to Excellence –
Dedicated to Customers
SNCCIL, the Market Leader in Refractories, is Committed to
provide Customer Confidence through
n
n
n
n
Compliance toQualityRequirements
PromptDelivery
BetterUtilisationofResources
ContinualImprovementofQualityManagementSystem
Quality
Policy

4. COOLER
ROTARY KILN
Major Equipments
40-30 / ALITE
PRE HEATER
of Cement Plant

5. REFRACTORY BRICKS FOR CEMENT PLANTS
Upper Cyclones MH 30-35 30 3.5 25 2.10 250 1300 1.2 Alkali resistant
HG 40-30 40 3.0 22 2.20 350 1400 1.2 Alkali Resistant
HASR 70-30* 70 3.0 18 2.60 600 1470 1.8
Good Resistance to Spalling,
Abrasion, Low Porosity, High
Refractoriness.
HA 80-30 80 3.0 23 2.70 500 1450 1.8
Resistance to Spalling,
Corrosion, having High
Refractoriness
DALSINT B* 70 2.5 18 2.65 600 1500 1.85
Excellent Resistance to
Spalling, Abrasion, Low
Porosity, High Refractoriness.
LF 70-25 70 2.5 23 2.60 500 1480 1.8
Resistance to Spalling,
Abrasion, High Refractoriness.
HA 70-30 70 3.0 23 2.60 500 1450 1.8
Resistance to Spalling,
Corrosion, Having Righ
Refractoriness
DALSINT - A* 70 2.0 15 2.70 600 1520 1.9
Excellent Resistance to
Spalling, Abrasion, Low
Porosity, High Refractoriness.
DALK AR 60* 60 2.0 18 2.55 500 1470 1.8
Good Resistance to Spalling,
Abrasion, Low Porosity, High
Refractoriness.
ALITE* 20 2.5 30 Min.
1.75
Max.
200 1300 0.6
Low Density, Good Strength,
Very Low Thermal Conductivity.
HG 40-30 40 3.0 22 2.20 350 1400 1.2 Alkali Resistant
HASR 70-30* 70 3.0 18 2.60 600 1470 1.8
Good Resistance to Spalling,
Abrasion, Low Porosity, High
Refractoriness.
LF 30-20 30 2.0 20 2.10 400 1300 1.2
Low Porosity and Good
Abrasive Strength
Burning Zone
EQUIPMENT
AREA OF
INSTALLATION
QUALITY
CHEMICAL
ANALYSIS
PHYSICAL
PROPERTIES
THERMAL
PROPERTIES
SPECIAL FEATURES
COOLER
TERTIARY AIR DUCT
Calcination zone
Discharge Zone
Pre Burning Zone
and Transition Zone
Lower Cyclones,
Inlet Chamber,
Calciner Vessel
Al O2 3
(%)
Fe O2 3
(%)
A P
(%)
B D
(g/cc)
C.C.S.
2
(Kg/Cm )
R.U.L
O
(Ta C)
Thermal
Conductivity
O
(K.Cal/m/hr/ C)
O
at 1000 C
* ALKALI RESISTANT
ROTARY KILN
PRE - HEATER &
CALCINER
VESSELS

6. REFRACTORY BRICKS FOR CEMENT PLANTS
ROTARY KILN
PRE - HEATER & CALCINER VESSELS COOLER TERTIARY AIR DUCT
HASR 80-30 DALSINT B DALSINT - A DALKAR 60 HG 40-30ALITE
MH 30-35 HASR 70-30 LF 30-20

7. THERMAL
PROPERTIES
MH 30-35 30 3.5 25 2.10 250 1300 Fire Clay Grog Alkali Resistant
Preheater,
Cupola, Foundry
Cement, Steel &
General
HH 40-35 40 3.5 25 2.15 250 1350
Fire Clay, HA
Clay Grog
Alkali, Slag
Resistant
Preheater,
Cupola, Foundry
Cement, Steel &
General
HG 40-30 40 3.0 22 2.20 350 1380 HA Clay Grog Alkali Resistant
Calciningzone,
Preheater,
Precalciner,
Cooler, Ladle,
Reheat Furnace
Cement, Steel
HG 40-20 40 2.0 22 2.20 350 1400 China Clay Grog
Corrosion
Resistant Brick
Pre Calciner, Cal
Zone, Coke Oven,
Glass Tank
Furnace
Cement, Coke,
Glass
HG 45-30 45 3.0 22 2.25 350 1420
Cal.Diaspore,
HA Clay Grog
High
Refractoriness,
Alkali Resistance
Cal Zone, Kiln
Hood, Inlet
Chamber, Grate
Cooler, Gas
Plants
Cement,
General
HG 45-15 45 1.5 19 2.25 400 1450
Cal.diaspore,
China Clay Grog
Resistant to Slag
and Reducing
Atmosphere
Coke Ovens,
Metallurgical
Furnaces
Coke, Metal
USER
INDUSTRY
RAW
MATERIAL
BASE
SPECIAL
FEATURE
AREA OF
USAGE
QUALITY
CHEMICAL
ANALYSIS
PHYSICAL PROPERTIES
R.U.L
O
(Ta C)
C.C.S.
2
(Kg/Cm )
B D
(g/cc)
A P
(%)
Fe O2 3
(%)
Al O2 3
(%)
FIRE CLAY BRICKS
HA - High Alumina

8. FIRE CLAY BRICKS
MH 30-35 HH 40-35 HG 40-30
HG 45-15HG 45-30HG 40-20

9. HIGH ALUMINA BRICKS
HA 50-30 50 3.0 23 2.35 400 Bauxite, Clay Grog
Abrasion Resistant,
Slag Resistant
Kiln Hood, Cooler, Hot Air
Generator
Cement
HA 60-30 60 3.0 23 2.50 400 Bauxite, Clay Grog
High Refractoriness &
Abrasion Resistant
Preburning Zone, Trans
Zone, Lime Rotary Kiln,
Shaft Kiln
Cement,
Lime
HA 70-30 70 3.0 23 2.60 500 Bauxite, Clay Grog
Excellent Resistance
to Spalling, Corrosion
and Slag, High
Refractoriness
Cement, Lime Kiln Burning
Zone, Electric Arc Furnace
Roof, Steel Ladles
Cement,
Steel
HA 80-30 80 3.0 23 2.70 500 Bauxite
High Resistance to
Abrasion, Slags,
Corrosive Slags and
Spalling
Ladles, Eaf Roofs, Smelting
Furnaces, Cooling Zone of
Cement Kiln
Cement,
Steel
HG 50-20 50 2.0 21 2.35 350
Cal.Diaspore,
China Clay Grog
High Refractoriness,
Resistant To Slag &
Reducing Atmosphere
Coke Ovens
Coke,
Metal
SL 60-20 60 2.0 21 2.45 400
China Clay, Grog,
Mullite,
Cal.Diaspore,
Sillimanite
High Refractoriness,
Controlled Linear
Change, High Spalling
Resistance
Glass Tank Furnace,
Element Holding Bricks
Glass,
Furnaces,
Smelters
LF 70-25 70 2.5 23 2.60 500 Bauxite
Excellent Mechanical,
Thermal Properties,
Resistant to Slag
Burning Zone, Eaf Roof,
Ladles, Tundishes,
Metallurgical Furnaces
Cement,
Steel
LF 70-20 70 2.0 23 2.60 500
Bauxite,
Sillimanite
High Refractoriness,
Excellent Resistance to
Spalling, Slag and
Abrasion
Burning & Post Burning
Zone, Teaming Ladles, Ladle
Furnaces & Metallurgical
Furnaces
Cement,
Steel
LF 80-20 80 2.0 22 2.70 500
Bauxite,
Corundum
High Refractoriness,
Resistance to Reducing
Atmospheres, Spalling,
Slag Attack and
Abrasion
Cooler Side Wall, Sponge
Iron Burning Zone, Eaf
Delta Zone and Ladle
Furnace.
Cement,
Steel And
Sponge
Iron
1500
1500
QUALITY
1400
1420
1450
AREA OF USAGESPECIAL FEATURES
1450
1450
1500
1480
THERMAL
PROPERTIES USER
INDUSTRY
RAW
MATERIAL
BASE
CHEMICAL
ANALYSIS
PHYSICAL PROPERTIES
R.U.L
o
(Ta c)
C.C.S.
2
(kg/cm )
B D
(g/cc)
A P
(%)
Fe O2 3
(%)
Al O2 3
(%)

10. HIGH ALUMINA BRICKS
HA 50-30 HA 60-30 HA 80-30
HG 50-20 SL 60-20 LF 70-25
HA80-30
DALMIA
HA 70-30

11. * Very High Alkali Resistant
SPECIAL QUALITY BRICKS
Thermal
Conductivity
O
(K.Cal/m/hr/ C)
O
at 1000 C)
HASR 70-30* 70 3.0 18 2.6 600 1470 1.8 Bauxite
Good Resistance to
Spalling, Abrasion, Low
Porosity, High
Refractoriness.
Kiln Discharge
Zone and
Cooler
Cement
DALKAR 60* 60 2.0 18 2.55 500 1470 1.8
Bauxite,
China Clay
Grog
-DO-
Preburning
Zone and
Transition
Zone
Cement
DALSINT - A* 70 2.0 15 2.7 600 1520 1.9
Special
Grade
Bauxite
Excellent Resistance to
Spalling, Abrasion, Low
Porosity, High
Refractoriness.
Preburning
Zone and
Transition
Zone
Cement
DALSINT B* 70 2.5 18 2.65 600 1500 1.85 Bauxite -DO-
Rotary Kiln
Burning Zone
Cement
ALITE* 20 2.5 30 Min.
1.75
Max.
200 1300 0.6
Insulation
Grog
Low Density, Good
Strength, Very Low
Thermal Conductivity.
Calcination
Zone
Cement
LF 30-20 30 2.0 20 2.10 400 1300 1.2
High Grade
Chamotte
Low Porosity and Good
Strength
Tertiary Air
Duct
Cement
QUALITY
AREA OF
USAGESPECIAL FEATURES
THERMAL
PROPERTIES
USER
INDUSTRY
RAW
MATERIAL
BASE
CHEMICAL
ANALYSIS
PHYSICAL PROPERTIES
R.U.L
O
(Ta C)
C.C.S.
2
(Kg/Cm )
B D
(g/cc)
A P
(%)
Fe O2 3
(%)
Al O2 3
(%)

12. DALSINT B ALITE LF 30-20
HASR 70-30
SPECIAL QUALITY BRICKS
DALKAR 60 DALSINT - A

13. AREA OF
USAGE
SPECIAL
FEATURES
THERMAL PROPERTIES
USER
INDUSTRY
RAW
MATERIAL
BASE
CHEMICAL
ANALYSIS
PHYSICAL PROPERTIES
Fe O2 3
(%)
Al O2 3
(%)
At Temp
O
C
Kg / Cm2
(+/- %)
At Temp
O
C
3hrs
DALCAST 135 N 40 5.0
110
1350
250
225
2.10 6 1.0 1350 1350 HA Clay Grog
Moderate
Abrasion
Resistant
Conical Portion,
Feed Pipes. Cooler
Cold Zone.
Cement,
General
DALCAST 135 S 40 4.0
110
1350
300
250
2.20 6 1.0 1350 1350 HA Clay Grog
Moderate
Abrasion
Resistant
Conical Portion,
Feed Pipes. Cooler
Cold Zone.
Cement
DALCAST 140 N 70 5.0
110
1450
350
400
2.55 6 1.5 1450 1450 Bauxite
Abrasion
Resistant
Foundry Ladles
Cement,
Steel
DALCAST 150 N 50 1.5
110
1500
350
300
2.15 6 1.5 1500 1500
Bauxite, Pure
HA Clay Grog
High Purity,
Resistant to
Abrasion and
Thermal
Shock
Cooler, Lower
Cyclones
Cement,
General
DALCAST 160 N 60 1.5
110
1500
350
300
2.2 6 1.5 1500 1600
Bauxite, Pure
HA Clay Grog
-DO- -DO-
Cement,
General
DALCAST 160 S 60 1.5
110
1500
400
300
2.30 6 1.5 1500 1600
Bauxite, Pure
HA Clay Grog
-DO-
Conical Portion,
Feed Pipes.
Calciner.
Cement
DALCAST 170 N
85 -
90
0.5 -
1.0
110
1550
500
400
2.8 6 1.0 1550 1750
Bauxite,
Corrundum
-DO-
Ladle & EAF
Patching
Cement,
Steel,
General
DALCAST 180 N 90 0.5
110
1550
500
500
2.9 6 0.5 1550 1800
Bauxite,
Corrundum
-DO- -DO-
Cement,
Steel,
General
QUALITY
Dry
Density
(g/cc)
Grain
Size
(mm)
C C S
Permanent Linear
Change
Max.
Service
Temp.
CONVENTIONAL CASTABLES

14. LOW CEMENT CASTABLES
( +/- %)
At Temp
O
C
/ 3hrs
QUICKPACK LC 45 45 1 1450 800 2.30 6 1.0 1450 1450
Pure HA
Clay Grog
High Purity,
Resistant to
Abrasion and
Thermal Shock
Inlet Chamber,
Riser Duct &
Cooler
Cement
QUICKPACK LC 60 60 1.5 1500 900 2.60 6 1.0 1500 1500
Bauxite,
Pure HA
Clay Grog
High Purity,
Resistant to
Abrasion and
Thermal Shock
General
Cement,
Steel
QUICKPACK LC 80 80 2 1500 1000 2.90 8 1.0 1500 1600 Corrundum
High Purity,
Resistant to
Abrasion and
Thermal Shock
Tip Casting Area
of Cement
Rotary Kiln,
Grate Coolers &
Steel Tundish
Permanent
Lining
Cement,
Steel
QUICKPACK LC 90 90 1 1550 1000 3.05 8 0.8 1550 1750 Corrundum
Resistant to
High Abrasion,
Spalling and
Reducing
Atmosphere
-DO-
Cement,
Steel
QUALITY Permanent Linear
Change
C C S
THERMAL PROPERTIES
CHEMICAL
ANALYSIS
PHYSICAL PROPERTIES
RAW
MATERIAL
BASE
SPECIAL
FEATURES
AREA OF
USAGE
USER
INDUSTRY
Max.
Service
Temp.
O
( C)
Al O2 3
(%)
Fe O2 3
(%) At Temp
O
C
Kg / Cm
2
Dry
Density
(g/cc)
Grain
Size
(mm)

15. RAPIDENSE 40 40 1.2 1450 800 2.3 8 0.5 1450 1450
Pure HA
Clay Grog
High Purity,
Resistant to
Abrasion and
Thermal Shock
Inlet
Chamber,
Riser Duct &
Anti Coating
Areas
Cement
RAPIDENSE 50 50 1.1 1500 1000 2.40 10 0.5 1500 1500
Bauxite,
Pure HA
Clay Grog
-DO-
Burner Pipe,
Cooler Side
Walls
Cement
RAPIDENSE 60 60 1.1 1500 1100 2.65 8 0.5 1500 1600
Andalusite,
Pure HA
Clay Grog
-DO-
Tip Casting,
Cooler Side
Walls, Burner
Pipe and Bull
Nose Area
Cement
DALRESICOAT B 30 1100 700 2.45 8 0.2 1100 1500
Pure HA
Clay Grog,
Silicon
Carbide
Resistant to
High Abrasion,
Alkali Attack
and Anti
Coating
Inlet
Chamber,
Riser Duct &
Anti Coating
Areas
Cement
QUICKPACK
LC 80 ARX
78- 82 0.8 1000 1200 2.90 8 0.8 1550 1750
Fused
Alumina,
Silicon
Carbide
Resistant to
High Abrasion
and Alkali &
Sulphur Attack
Burner Pipe Cement
THERMAL PROPERTIES
CHEMICAL
ANALYSIS
PHYSICAL PROPERTIES
RAW
MATERIAL
BASE
SPECIAL
FEATURES
AREA OF
USAGE
USER
INDUSTRY
( +/- %)
At Temp
O
C/ 3hrs
Permanent Linear
Change
C C S Max.
Service
Temp.
O
( C)
Al O2 3
(%)
Fe O2 3
(%) At Temp
O
C
Kg / Cm2
Dry
Density
(g/cc)
Grain
Size
(mm)
QUALITY
SPECIAL CASTABLES

16. THERMAL
PROPERTIES
Fineness, 95 %
passing through
(%) (%) (mm) (mm)
DALRAM HH 40-35 CHEMICAL 40 3.5 0 - 3 3.0
DALRAM SH 70-30 CHEMICAL 70 3.0 0 - 3 3.0
DALRAM LF 80-20 CHEMICAL 80 2.0 0 - 3 3.0
MH 30-35 HSM HEAT 30 3.5 0 - 0.5 0.5 30 / 1665
MH 30-35 ASM AIR 30 3.5 0 - 0.5 0.5 30 / 1665
HH 40-35 HSM HEAT 40 3.5 0 - 0.5 0.5 31 / 1683
HH 40-35 ASM AIR 40 3.5 0 - 0.5 0.5 31 / 1683
DALSET 50-35 ASM AIR 50 3.5 0 - 0.5 0.5 33 / 1743
SH 60-35 HSM HEAT 60 3.5 0 - 0.5 0.5 35 / 1785
SH 60-35 ASM AIR 60 3.5 0 - 0.5 0.5 35 / 1785
SH 70-35 HSM HEAT 70 3.5 0 - 0.5 0.5 36 / 1804
SH 70-35 ASM AIR 70 3.5 0 - 0.5 0.5 36 / 1804
LF 70-25 HSM HEAT 70 2.5 0 - 0.5 0.5 37 / 1820
LF 70-25 ASM AIR 70 2.5 0 - 0.5 0.5 37 / 1820
SH 80-35 HSM HEAT 80 3.5 0 - 0.5 0.5 37 / 1820
SH 80-35 ASM AIR 80 3.5 0 - 0.5 0.5 37 / 1820
P.C.E.
Orton Cone/
O
C
SETTINGQUALITY
CHEMICAL ANALYSIS PHYSICAL PROPERTIES
Al O2 3 Fe O2 3
Grade
RAMMING MASSES & MORTARS
Note: 1. Ramming masses are used in the critical areas like Electric Arc Furnace roofs & ladles of the steel plant.
2. Mortars are used for bonding the bricks.

17. NEW LINING
0
100
200
300
400
500
600
700
800
900
1000
1100
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74
Time in Hours
InletTemperature
O
C
O
Temperature C
KILN FEED TO
START
Kiln feed to be adjusted as required to maintain the temperature schedule
Preheater section requires minimum 72 hours heating schedule for new lining
REPAIRED LINING - 48 HOURS SCHEDULE
0
100
200
300
400
500
600
700
800
900
1000
1100
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50
Time in Hours
InletTemperature(
o
C)
INLET TEMP
Kiln feed to be adjusted as required to maintain the temperature schedule
Preheater section requires minimum 48 hours heating schedule for new lining
KILN FEED TO
START
HEATING SCHEDULE

18. Aiming for the best everytime

19. DESIGN & ENGINEERING
Our Design & Engineering wing offers an excellent opportunity to clients to get solutions to all
theirproblemsforplantsoperatingfrom3,000tpdto10,000tpd.
The service offerings start with design,cover engineering selection of quality,
supply/procurementofmaterial,andendwiththeinstallation.

20. PBZ
TAD

21. COMBINATIONS OF ISO SHAPES

22. COMBINATIONS OF VDZ SHAPES

23. Shri Nataraj Ceramic and
Chemical Industries Limited
P.O. Kallakudi-621 651
Tiruchirapalli Dist., Tamil Nadu
INDIA
Ph. : +91-4329-235155
235166, 235177
Fax : +91-4329-235122
E-mail : dal_ref@satyam.net.in
Registered Office
Manufacturing Units
Corporate Office
4, Scindia House, Connaught Place
New Delhi-110 001
INDIA
Tel. : +91-11-23313207
23457102, 23324134
Fax : +91-11-23324136
E-mail : dalmiarf@eth.net
www.snccil.in (A Dalmia Group Company)
Dalmiapuram
P.O. Kallakudi-621 651
Dist. Tiruchirapalli, Tamil Nadu
INDIA
Ph. : +91-4329-235155
235166, 235177
Fax : +91-4329-235122
E-mail : dal_ref@satyam.net.in
Khambalia
Jam-Khambalia-361 305
Dist. Jamnagar. Gujarat
INDIA
Ph. : +91-2833-234037, 234112
Fax : +91-2833-234038
E-mail : snccilkbl@sify.com
Wankaner
Plot No. 23/27, GIDC Estate
Wankaner - 363622
Dist. Rajkot. Gujarat
INDIA
Ph. : +91-2828-220095
Fax : +91-2828-220097