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 TECHNICAL INFORMATION :
RAW MATERIALS USED IN THE CERAMIC TILES & SANITARYWARE INDUSTRY
Sr. No. Raw Material
1 Ceramic Color, Pigments
2 Printing Bases
3 Compound, Frit, Matt. Powder, Glaze etc.
4 Borax Pentahydrate
5 Boric Acid
6 CMC
7 Ukraine Clay
8 Ceramic Pigments
9 Feldspar
10 Quartz
11 Zinc Oxide, Wollastonite
12 Cal. Carbonates
13 Alumina Baco, Corundrum
14 Probitol
15 STPP
16 Binding Material
17 Kaolin
18 Other Clays
19 Silica

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COMMON FUELS USED IN CERAMIC TILES & SANITARYWARE INDUSTRY
Sr. No. Fuel Type
1 Electrical Energy
2 High Speed Diesel (HSD)
3 Kerosene (C9)
4 Liquefied Petroleum Gas (LPG)
5 Low Density Oil (LDO)
6 Natural Gas
7 Propane
8 Super Kerosene Oil (SKO)

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TECHNICAL SPECIFICATIONS OF WALL, FLOOR & VITRIFIED TILES
Sr. Characteristics Wall Tile Floor Tile Vitrified Tile
    EN159 BIII, IS13753, ISO13006 BIII EN177 BIIa, IS13755, ISO13006 BIIa EN176 BI, , IS13756, ISO13006 BIa
A Dimension & Surface Quality      
1 Deviation in length +/- 0.5% +/- 0.5% +/- 0.6%
2 Deviation in thickness +/- 0.5% +/- 0.5% +/-5%
3 Straightness of sides +/- 0.3% +/- 0.5% +/- 0.5%
4 Rectangularity +/- 0.5% +/- 0.5% +/- 0.6%
5 Surface flatness (warpage) +/- 0.5% +/- 0.5% +/- 0.5%
6 Surface quality Min.95% free from defects Min.95% free from defects Min.95% free from defects
B Physical Properties      
1 Water absorption (%) >10% & <20% 3%-6% <0.5%
2 Bending strength (N/sq.mm) >=15 >=22 >=27
3 Scratch hardness (Mohs) >= 3 Minimum 3 Minimum 5 Minimum 6
4 Resistance to surface abrasion Grade II To be specified by mfr. To be specified by mfr.
5 Crazing resistance Minimum 2 cycles Minimum 2 cycles Required
C Chemical Properties      
1 Resistance to staining Minimum class 2 Minimum class 2 --
2 Resistance to household chemicals Minimum class B Minimum class B Required
D Thermal Properties      
1 Thermal shock resistance Resistance to 10 cycles Resistance to 10 cycles No damage
2 Thermal expansion Max 9x10-6 K-1 at 100oC Max 9x10-6 K-1 at 100oC Max 9x10-6 K-1 at 100oC

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NORMAL CONTENTS PER CARTON FOR CERAMIC TILES
Wall Tiles
Normal size (mm) 200x100(6.0) 152.4x152.4(5.3) 203.2x152.4(6.0) 250x200(6.1) 300x200(7.1)
Avg. Weight Kgs/Pcs 0.200 0.205 0.303 0.520 0.720
No. of tiles/carton 75 65 45 25 20
Area coverage/carton          
In sq.mt. 1.50 1.51 1.39 1.25 1.20
In sq.ft. 16.15 16.25 14.96 13.45 12.92
Floor Tiles
Normal size (mm) 200x100(6.8) 200x200(7.3) 300x300(8.0) 333x333(8.0) 450x450(9.5)
Avg. Weight Kgs/Pcs 0.600 0.640 1.54 1.80 3.84
No. of tiles/carton 50 25 15 12 6
Area coverage/carton          
In sq.mt. 1.00 1.00 1.35 1.33 1.215
In Sq.ft. 10.76 10.76 14.53 14.35 13.05

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