Jmdrefractories & Minerals



Calcium Silicate Blocks


Calcium Silicate Blocks

We are engaged in Manufacturing and Exporting of Calcium Silicate Blocks that are manufactured as per IS 8154 & 8428, ASTM C 533-90 and Relevant Naval Specifications. These Calcium Silicate Blocks are widely used in various industries due to their optimum quality and high efficiency. We offer Calcium Silicate Blocks in different sizes to match the requirements of the clients.

Salient Features

  • Fire resistant
  • Good Mechanical Strength (Above 10kg/cm2)
  • Low specific Heat
  • Re-usable
  • Rigid & Light Weight (Density 250 kg/M3)
  • Long life

 

Applications

  • Cement industry
  • Aluminium industry
  • Glass industry
  • teel industry
  • Power Plants
  • Fertilizer industry
  • Refineries
  • Ceramic industry
  • Ship Building
  • Chemicals industry
  • Sugar Mills
  • Foundries Rolling Mills

 

Product Details

  • Chemical Analysis : %
  • CaO : 38 min.
  • SiO2 : 41 min
  • e-fibre glass : 7 max
  • H2O chemically combined : 14 max
  • Iron : 20 ppm
  • MgO,Al2O3negligible


Technical Specifications

PROPERTY UNITS SKYSIL-800 SKYSIL-1000 SKYSIL-1100
TYPICAL VALUES IS 8154 -1993 TYPICAL VALUES IS 9428 -1993 TYPICAL VALUES
Temperature, max Service o 800 650 950 950 100
Bulk Density, dry kg/m3 240 220 - 280 260 220 - 280 280
Flexural strength KN/m2 300 240 300 240 600
Compressive Strength,reduction in thickness not to exceed under a load of :
415 kN/m2, dry % 3.5 5 3.5 5 3
170 kN/m2, after 18 hrs immersion in water % 3.5 5 3.5 5 3
Cold Crushing Strength, min KN/m2 1000 - 1100 - 1400
Heat Resistance, under soaking for 24 hrs
Linear Reheating Shrinkage % 2 at 800 o 2 at 650 o 2 at 950 o 2 at 950o 1.3 at 1050o
Loss In Mass % 15 15 13 15 10
Compressive Strength, % reduction in thickness not to exceed under a load of 345 kN/m2 % 5 5 4 5 3.5
Thermal Conductivity at mean temperature W/m-K - - - - -
300O - 0.08 0.1 0.08 0.1 0.08
400 o - 0.1 - 0.1 0.12 0.09
500 o - - - 0.11 0.15 0.1
550 o - - - - - 0.11

Contact Us

Jmdrefractories & Minerals

4-A-15,BAPU NAGAR, BHILWARA, Bhilwara, Rajasthan - 311001, India

Mobile :
+91-9649177000, +91-7014037172

Phone :
+91-1482-241007

Fax :
+91-1482-241007

E-mail :
jmdrefractories@gmail.com


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