• date_rangePosted On :   May 12' 2005
• location_cityCity :   Mumbai
• languageCountry :   India
• content_pasteEnquiry No. :   5051202

Sir,
We are in need of silica sand for our overseas client.
They are using two types of silica sand.

1) Color : Milky White
2) Size : 0.5 ? 1.0 mm
3) PH : 7

Chemical Analysis Wt %

4) Sio2 : 99.15
5) Al2O3 : 0.28
6) TiO2 : 0.02
7) Fe2O3 :0.02
8) CaO : 0.02
9) Na2O : 0.03
10) K2O : 0.02
11) MnO : 0.01
12) MgO : 0.03
13) L.O.I 0.18

This is one quality they are using.
The second type is as follows.
Size: 0.5 ? 1.0 mm.
Chemical analysis

Silica (SiO2): 99.68%
Alumina (Al2O3): 0.060%
Ferric Oxide (Fe2O3): 0.050%
Calcium Oxide (CaO): 0.040%
Magnesium Oxide (MgO): Nil
Sodium Oxide (Na2O): 0.080%
Potassium Oxide (K2O): 0.020%
Loss on Ignition (LOI): 0.050%
Ph (10% Suspension): 7.68

Expecting a quick reply
Regards,