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Product Data:

Medium Purity Dense Castables: FireCrete Super

MEDIUM PURITY DENSE CASTABLES
Product FIRECRETE (SUPER)*
Type 70% Alumina Castable
Nature of Bond Hydraulic
Installation Vibration casting
General Properties
Raw Material Base Calcined Bauxite
Max. Service Temperature 1450 ºC
Max. Grain Size 1.5 mm
Water required for casting 10 ~ 11 %
Reversible thermal expansion 0.65% at 1000 ºC
Chemical Analysis
Typical Value Specification
Al2O3 % 70.50 70.00 min.
SiO2 % 11.50 -
Fe2O3 % 4.20 5.0 max.
TiO2 % 7.20 -
CaO 6.10 -
LOI % 0.30 -
Physical Properties
Typical Value Specification
Water for trowelling consistency % 24 ~ 28 -
Water required for ramming consistency % 10 ~ 20 -
Transverse strength
after drying at 110 ºC for 24 hours (kg/cm2)
17.0 -
% Retained above maximum size 2 5.0 max.
Thermal Properties
Typical Value Specification
Pyrometric cone equivalent (orton/ºC) 32/1717 31.5/1699
Other Details
Packaging 50 Kg. Bags
Storage life 12 months
Delivery state Dry
Manufacturer Associated Cement Companies Limited (ACC)


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Office: KB Commercial Ctr., Lal Darwaja, Ahmedabad 380 001, India, Tel: +9179 2282 2510
Factory: 11 GIDC, Phase III, Naroda, Ahmedabad 382 330, India

* Kundan Refractories offers the listed ACC product
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