AZARSHAHAB REFRACTORIES CO.

ULTRA LOW Cement Castables

ARCAST A85ULCC

General Properties (Download PDF)

Classification …………….……..…..……….. Alumina Castable
Description…Ultra Low Cement Hydraulic Bonded Refractory Castable
Raw Material Basis …………….……….…..…….……. Bauxite
Bond ………………….….………………….…………. Hydraulic
Installing Method …………………………… Casting / Vibrating
Packaging ……….……….. 25 kg net weight multi proof sacks
Storage Life (Month) …………….…………………..……..….. 9
Grain Size (mm) ………………………………………….. Max 6
Water Required (%) …………….……………….………. 5.0-7.0

Main Chemical Component

Al2O3 (%) ………………………………………… 84

SiO2 (%) …………………………………………… 11

Fe2O3 (%) ………………………………………….. 2

CaO (%) ………………………………………….. 1.2

Physical & Thermal Properties

Maximum Service Temperature (ºC) .… 1780
Bulk Density at 110 ºC (gr/cm³) ….. 2.75-2.95
Cold Crushing Strength (kg/cm²)
After Drying at 110 ºC …………….. 700-900
After Firing at 1400 ºC ………..…. 800-1000
Permanent Linear Change (%)
After Drying at 110 ºC …….……… Negligible
After Firing at 1000 ºC ……… (-0.2) to (+0.2)

All data subject to reasonable deviation and therefore, should not be used for specification purposes.

AZARSHAHAB REFRACTORIES CO.

ULTRA LOW Cement Castables

ARCAST A85ULCC-SFC

General Properties (Download PDF)

Classification …………….……..…..……….. Alumina Castable
Description…Ultra Low Cement Hydraulic Bonded Refractory Castable
Raw Material Basis …………….……….…..…….……. Bauxite
Bond ………………….….………………….…………. Hydraulic
Installing Method …………………………… Casting / Vibrating
Packaging ……….……….. 25 kg net weight multi proof sacks
Storage Life (Month) …………….…………………..……..….. 9
Grain Size (mm) ………………………………………….. Max 6
Water Required (%) …………….……………….………. 5.0-7.0

Main Chemical Component

Al2O3 (%) ………………………………………… 84

SiO2 (%) …………………………………………… 11

Fe2O3 (%) ………………………………………….. 2

CaO (%) ………………………………………….. 1.2

Physical & Thermal Properties

Maximum Service Temperature (ºC) .… 1780
Bulk Density at 110 ºC (gr/cm³) ….. 2.70-2.90
Cold Crushing Strength (kg/cm²)
After Drying at 110 ºC …………….. 600-800
After Firing at 1400 ºC ………….…. 700-900
Permanent Linear Change (%)
After Drying at 110 ºC …….……… Negligible
After Firing at 1000 ºC ……… (-0.2) to (+0.2)

All data subject to reasonable deviation and therefore, should not be used for specification purposes.

AZARSHAHAB REFRACTORIES CO.

ULTRA LOW Cement Castables

ARCAST A90ULCC

General Properties (Download PDF)

Classification …………….……..…..……….. Alumina Castable
Description…Ultra Low Cement Hydraulic Bonded Refractory Castable
Raw Material Basis …………….……….…..…….……. Bauxite
Bond ………………….….………………….…………. Hydraulic
Installing Method …………………………… Casting / Vibrating
Packaging ……….……….. 25 kg net weight multi proof sacks
Storage Life (Month) …………….…………………..……..….. 9
Grain Size (mm) ………………………………………….. Max 6
Water Required (%) …………….……………….………. 5.0-7.0

Main Chemical Component

Al2O3 (%) ………………………………………… 90

SiO2 (%) ………………………………………….. 6.5

Fe2O3 (%) ………………………………………….. 1

CaO (%) …………………………………………….. 1

Physical & Thermal Properties

Maximum Service Temperature (ºC) .… 1820
Bulk Density at 110 ºC (gr/cm³) ….. 2.80-3.00
Cold Crushing Strength (kg/cm²)
After Drying at 110 ºC ……..…….. 800-1000
After Firing at 1400 ºC ………..…. 900-1100
Permanent Linear Change (%)
After Drying at 110 ºC …….……… Negligible
After Firing at 1000 ºC ……… (-0.2) to (+0.2)

All data subject to reasonable deviation and therefore, should not be used for specification purposes.

AZARSHAHAB REFRACTORIES CO.

ULTRA LOW Cement Castables

ARCAST A94ULCC

General Properties (Download PDF)

Classification …………….……..…..……….. Alumina Castable
Description…Ultra Low Cement Hydraulic Bonded Refractory Castable
Raw Material Basis …………….……….…..…….……. Bauxite
Bond ………………….….………………….…………. Hydraulic
Installing Method …………………………… Casting / Vibrating
Packaging ……….……….. 25 kg net weight multi proof sacks
Storage Life (Month) …………….…………………..……..….. 9
Grain Size (mm) ………………………………………….. Max 6
Water Required (%) …………….……………….………. 5.0-7.0

Main Chemical Component

Al2O3 (%) ………………………………………… 94

SiO2 (%) ………………………………………….. 4.5

Fe2O3 (%) ……………………………………….. 0.5

CaO (%) …………………………………………….. 1

Physical & Thermal Properties

Maximum Service Temperature (ºC) .… 1880
Bulk Density at 110 ºC (gr/cm³) ….. 2.90-3.10
Cold Crushing Strength (kg/cm²)
After Drying at 110 ºC ……..…….. 800-1000
After Firing at 1400 ºC ………..…. 900-1100
Permanent Linear Change (%)
After Drying at 110 ºC …….……… Negligible
After Firing at 1000 ºC ……… (-0.2) to (+0.2)

All data subject to reasonable deviation and therefore, should not be used for specification purposes.

AZARSHAHAB REFRACTORIES CO.

ULTRA LOW Cement Castables

ARCAST A95ULCC-SFC

General Properties (Download PDF)

Classification …………….……..…..……….. Alumina Castable
Description…Ultra Low Cement Hydraulic Bonded Refractory Castable
Raw Material Basis …………….……….…..…….……. Bauxite
Bond ………………….….………………….…………. Hydraulic
Installing Method …………………………… Casting / Vibrating
Packaging ……….……….. 25 kg net weight multi proof sacks
Storage Life (Month) …………….…………………..……..….. 9
Grain Size (mm) ………………………………………….. Max 6
Water Required (%) …………….……………….………. 4.5-6.5

Main Chemical Component

Al2O3 (%) ………………………………………… 95

SiO2 (%) ………………………………………….. 3.9

Fe2O3 (%) ……………………………………….. 0.1

CaO (%) …………………………………………….. 1

Physical & Thermal Properties

Maximum Service Temperature (ºC) .… 1880
Bulk Density at 110 ºC (gr/cm³) ….. 2.90-3.10
Cold Crushing Strength (kg/cm²)
After Drying at 110 ºC ……..…….. 800-1000
After Firing at 1400 ºC ………..…. 900-1100
Permanent Linear Change (%)
After Drying at 110 ºC …….……… Negligible
After Firing at 1000 ºC ……… (-0.2) to (+0.2)

All data subject to reasonable deviation and therefore, should not be used for specification purposes.

AZARSHAHAB REFRACTORIES CO.

ULTRA LOW Cement Castables

ARCAST A95ULCC-Delta

General Properties (Download PDF)

Classification …………….……..…..……….. Alumina Castable
Description…Ultra Low Cement Hydraulic Bonded Refractory Castable
Raw Material Basis …………….……….…..…….……. Bauxite
Bond ………………….….………………….…………. Hydraulic
Installing Method …………………………… Casting / Vibrating
Packaging ……….……….. 25 kg net weight multi proof sacks
Storage Life (Month) …………….…………………..……..….. 9
Grain Size (mm) ………………………………………….. Max 6
Water Required (%) …………….……………….………. 5.0-7.0

Main Chemical Component

Al2O3 (%) ………………………………………… 95

SiO2 (%) ……………………………………………. 2

Fe2O3 (%) ……………………………………….. 0.1

CaO (%) ………………………………………….. 0.9

Physical & Thermal Properties

Maximum Service Temperature (ºC) .… 1880
Bulk Density at 110 ºC (gr/cm³) ….. 2.95-3.15
Cold Crushing Strength (kg/cm²)
After Drying at 110 ºC ……..…….. 800-1000
After Firing at 1400 ºC ………..…. 900-1100
Permanent Linear Change (%)
After Drying at 110 ºC …….……… Negligible
After Firing at 1000 ºC ……… (-0.2) to (+0.2)

All data subject to reasonable deviation and therefore, should not be used for specification purposes.