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Grade 2

Grade 2

Chemical Analysis:

 

Constituent

%

SiO2

99.5-99.7

Fe2O3

0.025 Max
Cr2O3 0.0004 Max
Al 2O3   0.2-0.4
CaO 0.02-0.15
MgO  0.02
TiO2 0.02
Moisture <3%
 

Sieve Analysis:

 

 +

0.6

mm

1.0-2.0%

 

0.1-0.5

mm

95-96%

 -

0.1

mm

1.0-2.0%