J R Crete 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 |
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 |
25 Kg. Bags |
|
Storage life |
12 months |
|
Delivery state |
Dry |
ABOUT US
J R Refractory has been serving a variety of Indian industries for over two decades with superior quality refractory products, including bricks, castable and cements.
J R REFRACTORY
OUR PRODUCTS
CONTACT US
- 406, Aditya Plaza, Gaurav Path Road, Near Jodhpur Cross Roads, Satellite, Ahmedabad, Gujarat, India -380015
- info@jrrefractory.com
- +91 9825012011