AZARSHAHAB REFRACTORIES CO.

ARB-ISBP

General Properties (Download PDF)

Raw Material Basis …………………………… Perlite

Main Chemical Component

Al2O3 (%) ………………………………………….. 20

SiO2 (%) …………………………………………….. 68

Fe2O3 (%) …………………………………………… 1

Physical & Thermal Properties

Bulk Density (gr/cm³) …………………….. 0.40-0.60
Apparent Porosity (%) ……….……………..… 60-70
Cold Crushing Strength (kg/cm²) ………….……5-15
Maximum Service Temperature (°C)……… 700-800
Thermal Conductivity at 800 °C (w/m°K) ……….. 20

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

AZARSHAHAB REFRACTORIES CO.

ARB-ISBDP

General Properties (Download PDF)

Raw Material Basis ……………………….. Diatomite

Main Chemical Component

Al2O3 (%) …………………………………………. 5.5

SiO2 (%) …………………………………………….. 89

Fe2O3 (%) …………………………………………… 1

Physical & Thermal Properties

Bulk Density (gr/cm³) …………………….. 0.70-0.80
Apparent Porosity (%) ……….……………..… 45-60
Cold Crushing Strength (kg/cm²) .…………… 10-20
Maximum Service Temperature (°C) …….. 850-950
Thermal Conductivity at 800 °C (w/m°K) …….. 0.30

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

AZARSHAHAB REFRACTORIES CO.

ARB-ISBD

General Properties (Download PDF)

Raw Material Basis ……………………….. Diatomite

Main Chemical Component

Al2O3 (%) …………………………………………… 7

SiO2 (%) …………………………………………….. 89

Fe2O3 (%) …………………………………………… 1

Physical & Thermal Properties

Bulk Density (gr/cm³) …………………….. 0.80-0.95
Apparent Porosity (%) ……….……………..… 45-60
Cold Crushing Strength (kg/cm²) .…………… 20-30
Maximum Service Temperature (°C) ….. 1100-1200
Thermal Conductivity at 800 °C (w/m°K) …….. 0.33

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

AZARSHAHAB REFRACTORIES CO.

ARB-ISBK23

General Properties (Download PDF)

Raw Material Basis ………………….. Light Fireclay

Main Chemical Component

Al2O3 (%) ……………………………………… 35-38

SiO2 (%) ………………………………………… 52-55

Fe2O3 (%) …………………………………………… 1

Physical & Thermal Properties

Bulk Density (gr/cm³) …………………….. 0.65-0.75
Cold Crushing Strength (kg/cm²) ……………. 12-14
Maximum Service Temperature (°C) …………. 1250
Thermal Conductivity at 1000 °C (w/m°K) ……. 0.25

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

AZARSHAHAB REFRACTORIES CO.

ARB-ISBK25

General Properties (Download PDF)

Raw Material Basis ………………….. Light Fireclay

Main Chemical Component

Al2O3 (%) ……………………………………… 42-48

SiO2 (%) ……………………………………………. 53

Fe2O3 (%) …………………………………………… 1

Physical & Thermal Properties

Bulk Density (gr/cm³) …………………….. 0.80-0.90
Cold Crushing Strength (kg/cm²) ……………. 20-30
Maximum Service Temperature (°C) ……..….. 1350
Thermal Conductivity at 1000 °C (w/m°K) ……. 0.50

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

AZARSHAHAB REFRACTORIES CO.

ARB-ISBK26

General Properties (Download PDF)

Raw Material Basis ………………………….. Perlite

Main Chemical Component

Al2O3 (%) ………………………………………….. 20

SiO2 (%) …………………………………………….. 68

Fe2O3 (%) …………………………………………… 1

Physical & Thermal Properties

Bulk Density (gr/cm³) …………………….. 0.40-0.60
Apparent Porosity (%) ……….……………..… 60-70
Cold Crushing Strength (kg/cm²) …….……..… 5-15
Maximum Service Temperature (°C) …….. 700-800
Thermal Conductivity at 800 °C (w/m°K) ……….. 20

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

AZARSHAHAB REFRACTORIES CO.

ARB-ISBK28

General Properties (Download PDF)

Raw Material Basis ….. Light High Alumina Fireclay

Main Chemical Component

Al2O3 (%) ………………………………………. >= 65

SiO2 (%) ……………………………………………. 35

Fe2O3 (%) …………………………………………… 1

Physical & Thermal Properties

Bulk Density (gr/cm³) …………………….. 0.90-1.00
Cold Crushing Strength (kg/cm²) …………….. 25-35
Maximum Service Temperature (°C) …………. 1540
Thermal Conductivity at 1000 °C (w/m°K) ……. 0.50

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