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BRICKS & TILES :
| Specification | NA-AR (230x115x75mm) |
NA-AR (230x115x38mm) |
NA-AR (230x100x20mm) |
| Physical Properties : |
|
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| Water Absorption (%) | 3.0 |
3.0 |
2.0 |
| Cold Crushing Strength (N/mm2). | 70 |
70 |
75 |
CHEMICAL ANALYSIS :
| Sio2 (%) | 68.20 | 68.20 |
67.90 |
| Al2 O3 (%) | 24.00 | 24.00 |
24.20 |
| Fe2 O3 (%) | 1.80 | 1.80 |
1.90 |
| Tio2 (%) | 2.10 | 2.10 |
2.90 |
| CaO + Mgo (%) | 0.50 | 0.50 |
0.60 |
| Na2+K2O (%) | 3.40 | 3.40 |
3.60 |
| Weight of Brick (kg.) | 35 | 2.30 |
0.9 |
| Application Area |
For Thermal Plant Chimney & Acid Storage tank &f loor |
For Acid Storage tank,Floor & Acid Gigester. |
For TBattery,Acid handling floor,Dm Plant. |
MORTARS:
| Specification : | Sodium Silicate base Mortar |
Potassium Silicate base Mortar |
| Working time (Min at 270 ±2°c) (minutes) | 15 |
20 |
| Fkexural strength (Min,kg/cm2)(at 7 days) | 35 |
40 |
| Compressive strength (Min,kg/cm2)(at 7 days) | 100 |
150 |
| Bond strength(Min,kg/cm2) . | 5 |
5 |
| Absorption of (Max, percent by weight) | 18 |
18 |
| Application Area | For laying of acid resisting bricks & tiles |
For laying of acid resisting bricks & tiles |