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Firecrete Super Castables
Firecrete Super Castables

Firecrete Super Castables

Firecrete Super Castables Specification

  • Purity(%)
  • MEDIUM PURITY
  • Form
  • Dry Powder (ready to mix with water)
  • Density
  • 2.6-2.8 Gram per cubic centimeter(g/cm3)
  • Usage & Applications
  • Furnace lining
  • Surface Finish
  • Smooth after setting
  • Product Type
  • Refractories
  • Types of Refractories
  • Monolithic Refractory
  • Shape
  • Powder
  • Porosity
  • Specific Gravity
  • 2.6 - 2.8 g/cc
  • Color
  • White
 

Firecrete Super Castables Trade Information

  • Minimum Order Quantity
  • 10 Bags
  • Supply Ability
  • 1000 Bags Per Day
  • Delivery Time
  • 1 Week
 

About Firecrete Super Castables

Conventional refractory castables are widely used in various high-temperature applications due to their excellent thermal stability & mechanical strength. These materials are composed of refractory aggregates, binders, and additives. Conventional castables are widely used in industrial applications and are classified based on their alumina content and purity, which determine their heat resistance and overall performance. Alumina is a crucial component, providing high temperature strength and resistance to corrosion and erosion. Purity is also critical, with higher levels desired to avoid negative impacts on performance. 

Other details

  • Product: Firecrete Super
  • Product Class:Refractory Monolithic
  • Type:70% Alumina Castable
  • Nature of Bond:Hydraulic
  • Installation:Vibration Casting

General Properties

 

  • Max. Service Temperature: 1450 c
  • Maximum Grain Size: 5 Mm
  • Water Required for Casting: 10 - 11 %

Chemical Analysis, %

Range Typical Value Test Procedure
Al2o3 68 - 72 70.2 Bis 12107 Part 3
Cao 5.2 - 6.0 5.45 Astm C 573
Fe2o3 4.8 - 5.5 5.1 Bis 12107 Part 6

 

PHYSICAL PROPERTIES

RANGE TYPICAL VALUE TEST PROCEDURE
Dry density, g / cc
after drying at 110 C / 24 hrs
2.50 - 2.65 2.55 BIS 10570
CCS, kg/cm2
after drying at 110 C / 24 hrs after heating at 1100 C / 3 hrs
after heating at 1400 C / 3 hrs
350 - 450
180 - 280
350 - 470
380
250
430
BIS 10570
BIS 10570
BIS 10570
% Retained on maximum size 0 - 5 0.8 BIS 1528 Part 14

 

THERMAL PROPERTIES

RANGE TYPICAL VALUE TEST PROCEDURE
Refractoriness, Orton / C 31 / 1683 BIS 1528 Part 1
PLC, %
after heating at 1100 C / 3 hrs after heating at 1400 C / 3 hrs
(- 0.30) to (+0.30)
(- 1.60) to (+1.70)
-0.12
-0.70
BIS 10570
BIS 10570

 

  • Packaging: 25 kg bags
  • Delivery State: Dry
  • Storage Life: Best till 9 months from the date of production, if stored in proper condition.

 

Note: The data are current production averages. They can not be used as limits for specification. 

FAQs of Firecrete Super Castables: 


Q: What type of refractory is Firecrete Super Castables?

A: Firecrete Super Castables is classified as a Conventional Castable, generally used in boiler lining.

Q: In what form is Firecrete Super Castables supplied?

A: Firecrete Super Castables is supplied as a dry powder, ready to mix with water.

Q: What is the purity percentage of Firecrete Super Castables?

A: Firecrete Super Castable is MEDIUM PURITY DENSE CASTABLE.

Q: What is the specific gravity of Firecrete Super Castables?

A: The specific gravity of Firecrete Super Castables measures between 2.5 g/cc and 2.6 g/cc.

Q: What is the surface finish of Firecrete Super Castables after setting?

A: Firecrete Super Castables provides a rough surface finish after setting.

Q: What is the color of Firecrete Super Castables?

A: The color of Firecrete Super Castables is greyish white.

Q: What is the color of Firecrete Super Castables?

A: The color of Firecrete Super Castables is greyish white.

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