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flint pebbles for tube mills
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"Exclusively hand selected"
Chemical analysis
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SiOČ |
98.43 % |
Loss on ignition |
1.09 % |
AlČOł |
0.10 % |
FeČOł |
0.016 % |
Mgo |
0.005 % |
Cao |
0.17 % |
K2O |
0.044 % |
TiOČ |
0.005 % |
PČO5 |
0.04 % |
Na2O |
0.061 % |
MnO |
0.03 % |
Physical characteristics
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Specific weight: 2,60
Apparent density: 1,60
Hardness on Mohs scale: 7
Total resistance to acids, bases, salts, except hydrofluoric acid and its components.
Sizes in cm and inches
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Standard sizes:
cm: 6/8 - 8/10 - 10/12 - 12/15
inches: 2½ to 3¼ - 3¼ to 4 - 4 to 5 - 5 to 6
Selected sizes:
cm: 2/4 - 3/5 - 4/6 - 5/7
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