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Low Cement Castables

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Low Cement Castables
Low Cement Castables
Product Description

We offer Low Cement Castables. We offer a series of castables for different applications. These are packaged materials containing appropriately proportioned binders and graded aggregates for achieving desired properties. They will produce refractory concrete when mixed with water.

Specifications:

Technical Specification of Low Cement Castables
Properties LC-45 LC-60 LC-70 LC-90
Max. Service Temp.C 1400 1550 1600 1750
Grading (mm) 0-4 0-4 0-4 0-5
Water required in (%) 5-6 6-6.3 5-6 5-6
Setting Chemical/
Hydraulic
Chemical/
Hydraulic
Chemical/
Hydraulic
Chemical/
Hydraulic
AL2O3 % > 45 60 70 90
Fe2O3 % < 1 1.5 1.5 1.5
CaO Max. 2.5 2.5 2.5 2
B.D. gm/cc. Min Air dried 110C/24 hrs. on Vibrocast Block 2.25 2.45 2.7 2.85
C.C.S. kg/cm2>
On drying at after firing 110C/24 hrs.
1200C/3 hrs.
1400C/3 hrs.
1500C/3 hrs.
500 550 600 650
650 600 600 800
1000 1000 1000 1000
- 1000 1000 1100
at 1400C/2 hrs. 0.3 - - -
at 1500C/2 hrs - 0.5 +0.8
(1550C)
+1.5
(1550C)
Application : Cooler & Discharge end of Rotary Kilns. various various various

Note:
The above data relates to standard sized, machine pressed bricks only.For bigger & pneumatically rammed shapes, results may vary. General size tolerance will be 1.5 or 2mm whichever is greater.

We offer Low Cement Castables. We offer a series of castables for different applications. These are packaged materials containing appropriately proportioned binders and graded aggregates for achieving desired properties. They will produce refractory concrete when mixed with water.

Specifications:

Technical Specification of Low Cement Castables
Properties LC-45 LC-60 LC-70 LC-90
Max. Service Temp.C 1400 1550 1600 1750
Grading (mm) 0-4 0-4 0-4 0-5
Water required in (%) 5-6 6-6.3 5-6 5-6
Setting Chemical/
Hydraulic
Chemical/
Hydraulic
Chemical/
Hydraulic
Chemical/
Hydraulic
AL2O3 % > 45 60 70 90
Fe2O3 % < 1 1.5 1.5 1.5
CaO Max. 2.5 2.5 2.5 2
B.D. gm/cc. Min Air dried 110C/24 hrs. on Vibrocast Block 2.25 2.45 2.7 2.85
C.C.S. kg/cm2>
On drying at after firing 110C/24 hrs.
1200C/3 hrs.
1400C/3 hrs.
1500C/3 hrs.
500 550 600 650
650 600 600 800
1000 1000 1000 1000
- 1000 1000 1100
at 1400C/2 hrs. 0.3 - - -
at 1500C/2 hrs - 0.5 +0.8
(1550C)
+1.5
(1550C)
Application : Cooler & Discharge end of Rotary Kilns. various various various

Note:
The above data relates to standard sized, machine pressed bricks only.For bigger & pneumatically rammed shapes, results may vary. General size tolerance will be 1.5 or 2mm whichever is greater.

Contact Us

No. 43, 3A Cross, Keonics Layout, Tigaralapalya Main Road, Peenya 2nd Stage Extn., Bengaluru, Karnataka, 560058, India
Phone :+918035063394