Mica Insulating Bricks - Exporter, Manufacturer, Supplier, Trading Company, Ahmedabad, India
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Mica Insulating Bricks
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Product Code : 06

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Product Specification

Insulating Bricks

INSULATING BRICKS (IS-2042)
Properties Grade A
[KRI-A]		 Grade B
[KRI-B]		 Grade C
[KRI-C]
Bulk Density (gm/cc, max.) 1.00 0.90 0.75
Apparent Porosity (%, min.) 60 60 65
Cold Crushing Strength (kg/cm2, min.) 20 15 7
Pyrometric Cone [ASTM] No. (min.) 32 27
Suitable for temperatures upto (ºC) 1500 1250 850
Thermal Conductivity at Hot Face temperature of 600ºC (kcal/m/hr/ºC, max.) 0.35 0.23 0.20
PLCR (ºC/3 hours, max.) ±1.5 at 1250ºC ±1.5 at 1200ºC ±1.5 at 1000ºC
NOTE:
  • Provided above are average test data, subject to reasonable variations
    • MICA INSULATING BRICKS
    Properties Grade A
    [KRMI-A]    		 Grade B
    [KRMI-B]    		 Grade C
    [KRMI-C]
    Bulk Density (gm/cc) 0.475 ~ 0.530 0.570 ~ 0.630 0.700
    Apparent Porosity (%, min.) 80 75 72
    Cold Compressive Strength (kg/cm2, min.) 7 9 12
    Thermal Conductivity
    (kcal/m/hr/ºC, max.)    		 400ºC 0.11 0.14 0.16
    600ºC 0.14 0.16 0.175
    800ºC 0.16 0.175 0.19
    PLC (% at ºC for 5 hours) -1.5 at 950ºC -1.5 at 1000ºC
    Maximum Safe Working Temperature (ºC) 1000 1050 1050
    Al2O3 (%) 36
    SiO2 (%) 48
    Fe2O3 (%) 2
    NOTE:
  • Provided above are average test data, subject to reasonable variations
    • Other Products
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    Insulating Mortars     		Insulating-Castables
    Insulating-Castables     		Cer-wool Ceramic Fibre
    Cer-wool Ceramic Fibre
     
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    Contact Details
    KUNDAN REFRACTORIES
    11, G.I.D.C., Industrial Estate, Phase-III, Naroda,Ahmedabad - 382330, Gujarat, India
    Phone:91-79-22822510
    Fax:91-79-22822371
    Send Mail     
    Key Personnel
    Mr. Vidyut Vora (Partner)
    Mobile:+919327018418,+919825090001
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