White Silica sand Grade -A Profile
Chemical analysis
Chemical Analysis and specification for Silica Sand Grade-A:
|
Item
|
SiO2
|
Al2O3
|
Fe2O3
|
TiO2
|
K2O
|
CaO
|
MgO
|
MnO
|
NaO
|
P2O5
|
L. O. I%
|
|
Results%
|
99.84
|
0.03
|
0.011
|
<0.01
|
<0.01
|
<0.01
|
<0.01
|
0.01
|
<0.01
|
0.01
|
0.04
|
Size break down:
|
Size
|
1 ml
|
0.8
|
0.6
|
0.4
|
0.3
|
0.2
|
0.1
|
LESS 0.1
|
|
|
Results%
|
0.8
|
0.5
|
1.4
|
10.5
|
23.77
|
52.54
|
10.2
|
1.22
|
|
White silica sand from Egypt
- White Silica sand (quartz sand) is a pure white sandy rocks contain a high proportion of silica (SiO2 more than 99%) consist mainly of quartz grains of metal and contains a small amount of impurities and heavy metals (less than 0.1%).
- Silica (SiO2≥99.84%).
- Iron (Fe2O3 ≤ 0.011%).
- OTHER SPECIFICATION: Good adsorption performance, Increase thermal conductivity, Good wetting properties, Increase fire resistance.
- Granulometry Analysis (MM): 0.25= 42% & 0.15=51%.
- INSPECTION: Any International Company (Such SGS) for inspection is most welcome any time at any phase.