Refractories Testing-Spectro Analytical Labs Ltd

Moderate Heat Duty
Fireclay Refractories
1. Apparent Porosity
2. Chemical (Al2O3, SiO2)
High Heat Duty IS:8
Fireclay Refractories
1. Apparent Porosity
2. Chemical (Al2O3)
3. Acid Resistance Tiles
4. Flexural Strength
5. Resistance to acid
Acid Resistance Bricks 1. WA
2. CS
3. Flexural Strength
4. Resistance to acid
Castable Refractories 1. B.D.
2. CCS
3. MOR
4. Chemical Analysis
Insulating Bricks 1. B.D
2.Apparent Porerity
3. CCS
4. Chemical Analysis
Magnesite 1. CCS
2. Apparent Porority
3. True specific gravity
4. Chemical Analysis
Fireclay Martar 1. Sieve Analysis
2. Drying shrinkage at 110o C
3. Chemical Analysis
(P.C.E., Firing shrinkage at 1400oC )
Chemical Resistance 1. Working Time Mortar
2. Flexural Strength
3. CS
4. Absorption
Calcium Silicate 1. BD
2. CS (Dry & Wet)
3. Heat resistance
4. Moisture
5. Alkalinity
6. Dimensions
Glass Reinforced 1. Dimensions Full Board
2 Mass of Fibre
3 Mass of Board
4 Transverse Bending Strength
5 Surface Hardness Test
Zircon Flour or Sand Chemical Analysis