| Lihoy > Cairofreshexport&Import |
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Cairofreshexport&ImportWe have great pleasure to introuduce our self an exporter of silica sand, which used in glass work and crystial made. Kindly find below our specification: (zaafarana quarries 1-granoulometric analysis From 0.6 to 0.74% 0.707mm 7.12 to 7.77 % 0.500mm 28.2 to 37.77% 0.297mm 56.78 to 47.85% 0.177mm 3.54 to 3.93% 0.125mm 1.79 to 1.99% 0.074mm 0.95 to 1.37% -0.074mm 2-chemical analysis: Oxides: Sio2 from 99.4 to 99.6 Al2o3 0.06 to 0.09 Na2o3 0.05 to 0.07 K2o 0.01 to 0.02 Cao 0.02 to 0.09 Mgo 0.03 to 0.03 Fe2o3 0.012 to 0.018 Cr2o3 2p. P. M to 2p. P. M Tio2 0.017 to 0.021 L. O. I 0.15 to 0.25 N. B Sampling and analysis were carried by the experimental section in muranoitaly. Oxides were analyzed using x-ray fluorescence.
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