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Rectangle Insulation Bricks

Rectangle Insulation Bricks

Listing ID #3748052

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  • ShapeRectangle
  • FeatureSuperior Finish
  • FormSolid
  • Dimensions9 x 4.5 x 3 inches
  • Supply Type Manufacturer, Exporter, Supplier
  • Preferred Buyer Location All over the world
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Company Information

Crown Ceramics verified-icon
Wankaner, Rajkot, Gujarat
View Number
  • Member Since 9 Years
  • Nature of Business Retailer
  • GST No. 24ADYPP3588K1ZK

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Product Details no_img_icon

  • Shape Rectangle
  • Density 1.5 gm/cm3
  • Dimensions 9 x 4.5 x 3 inches
  • Feature Superior Finish
  • Form Solid
  • For Use in Floor, Side Walls, Partition Walls, Roof

Technical Specification 01

Product AL2O3 %MIN Fe2O3 B.d Gm/cc A.P % Max. CCS Kg/cm2 Thermal Conductivity at 600. c mean temp W/MK Refractoriness Orton Service Temp. PCE
Crown S-LW 30 2.5 1.1 55 30 0.45 30 1200 -
Crown S-CFI 30 2.5 0.8 65 15 0.35 30 1250 -
Crown S - HFI 30 2.5 0.9 60 20 0.4 30 1300 -
Crown S - HFK 30 2.5 1.1 55 40 0.5 32 1400 -
Crown S - P100 40 1.5 1 60 40 0.4 32 1450 -
Crown - CFI 28 2 0.8 70 15 0.19 28 1100 -
Crown - HFI 35 2 1.1 60 40 0.3 30 1300 -
Crown - MICA500 - - 0.5 80 7 0.14 - 1300 -
Crown - MICA600 - - 0.65 75 9 0.16 - 1050 -
INSB110 20 2 1 60 25 0.25 - 1100 20
INSB135 30 2 1 60 25 0.3 - 1350 29
INSB140 40 2 1 60 25 0.3 - 1400 30
Porosint1550 60 1 1.1 - 30 0.4 - 1550 37
Prosin1650 70 0.8 1.2 - 40 0.45 - 1650 37

Technical Specification 02

Insulating Fire Bricks (IFB)
Insulation firebricks have low thermalconductivity and low heat storage properties. They may be used as the hot face layer ot as backing insulation for dense bricks. Range from Grade 23 to Grade 30.
Classification Temperature
Clasificacion de Temperature
Klassifizierung Temperatur
Temperature de Classification
Temperature Klasyfikscyjns		 IFB 23 IFB 26 IFB 28 IFB 30
1260 . C 
2300 . F 		 1430 . C 
2600 . F 		 1540 . C 
2800 . F 		 1650 . C 
3000 . F 
Colour
Color 
Farbe 
Couleur 
Kolor 		 White White White White
Chemical Analysis (%)
Composixion quimica 
Chemische Analyse 
Composition Chimique 
Sklad Chemiczny 		        
AI2O3 38 57 62 72
SiO2 43 39 37 26
ZrO2 - - - -
Fe2O3 0.9 0.7 0.6 0.5
Cr2O3 - - - -
TiO3 1.2 0.1 0.1 0.1
CaO 15.2 0.1 0.1 -
MgO3 0.3 0.2 0.1 -
Bulk Density
Densidad aparente
Rohdichte
Masse Volumique aparente
Gestosc pozorna		 kg/m3 600 800 900 1000
lb/ft3 37.5 50 56.2 62.4
Cold Crushing Strengh (MPa)
Resistencia a la compresion
Kaltdruckfestigkeit
Resistance a la pression
Wytrzymalosc na sciskanie		 1.2 1.6 2.1 2.2
Thermal Conductivity (W/mK)
Conductividad termica
Warmeleitfahigkeit
Conductivite thermique
Przewodnose cieplna		 600.C / 1110.F 
1000.C / 1830.F		 0.14 
0.19		 0.27 
0.33		 0.32 
0.36		 0.39 
0.41
Permanent Linear Change
Combio lineal permanente
Lineare Schwindung nach 3 Stunden
Retrait lineaire continue apres la cuisson de 3 heures
staly skurcz liniowy po wypalaniu 3 godz.		 (3h) 1260.C / 2300 .F 
(3h) 1370.C / 2500 .F
(3h) 1470.C / 2670 .F
(3h) 1530.C / 2780 .F		 <0.6 
- 
- 
- 		 - 
<0.6 
- 
- 		 - 
- 
<0.8 
- 		 - 
- 
- 
<0.8 




















































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