Second Grade Silica Sand
Second Grade Silica Sand
A practical and economical choice, our Second Grade Silica Sand maintains excellent standards for general use.
It’s designed to meet every day needs while delivering dependable performance.
|
Test |
Result % |
||
|
Sample 1 (0 – 0.5) |
Sample 2 (0 – 0.6) |
Sample 3 (0 – 0.8) |
|
|
SiO2 |
99.58 % |
99.56 % |
99.58 % |
|
Fe2O3 |
201 ppm |
193 ppm |
196 ppm |
|
Al2O3 |
66 ppm |
63 ppm |
63 ppm |
|
MgO |
0.01 % |
0.01 % |
0.01 % |
|
Na2O |
0.02 % |
0.03 % |
0.03 % |
|
Ti2O2 |
< 0.01 % |
< 0.01 % |
< 0.01 % |
