| TYPICAL SILICA PRODUCT PROPERTIES: SODIUM ALUMINA SILICATE |
| Grade / Properties |
Unit |
MASIL |
MASIL-7 |
MASIL-723 |
MASIL(8.0 Microns) |
MASIl-7(8.0 Microns) |
| Appearance |
|
White Free Flowing Powder |
White Free Flowing Powder |
White Free Flowing Powder |
White Free Flowing Powder |
White Free Flowing Powder |
| Loss on Drying ( at 105'C. 2 hrs.) |
% |
4.5 |
4.5 |
4.5 |
4.5 |
4.5 |
| Ignition Loss (at 1000° C for 2 hrs. on anhydrous basis) |
% Max. |
15.0 |
15.0 |
15.0 |
15.0 |
15.0 |
| pH (in 20% aqueous solution) |
-- |
9.0 - 10.5 |
6.0 - 7.5 |
6.5 - 7.5 |
9.0 - 10.5 |
6.0 - 7.5 |
| SiO2 on Anhydrous basis |
% Min. |
84.0 |
84.0 |
84.0 |
84.0 |
84.0 |
| Soluble Salts |
% Max. |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
| Average Particle Size, (D50)(By Malvern Instrument) |
Microns |
5.3 |
5.3 |
5.3 |
8.0 |
8.0 |
| % 325 Mesh Screen Residue ( Wet) |
% |
0.10 |
0.10 |
0.10 |
0.10 |
0.10 |
| Oil Absorption |
cc/gm |
80 - 130 |
80 - 130 |
80-100 |
80 - 130 |
80 - 130 |
| BET Surface Area, m2/gm |
m2/gm |
60-120 |
60-120 |
45-70 |
60-120 |
60-120 |
| Total Heavy Metals (as Pb) |
ppm (max.) |
15.0 |
15.0 |
15.0 |
15.0 |
15.0 |
| Behaviour with Water |
- |
Hydrophillic |
Hydrophillic |
Hydrophillic |
Hydrophillic |
Hydrophillic |
| Arsenic |
ppm (max.) |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
| Application Benefit--Anti-caking & Free flow agent |
- |
TiO2 extender, Alkaine pH, D50-~5.0 um |
TiO2 extender, Neutral pH, D50-~5.0 um |
TiO2 extender, Alkaine pH, Low abs., D50-~5.0 um |
TiO2 extender, Neutral pH, D50-~8.0 um |
TiO2 extender, Neutral pH, D50-~8.0 um |
| Packing: Availabe in HDPE laminated bags with inside PE Liner, Jumbo Bags, Valve type Bags |
| Also Available: Product confirming to buyers specification against bulk requirement |
| ***Available in various approved colours as per buyers specifications |
| Testing: As per MSPL Test Method - IMS-WI-QC-003 |