TYPICAL SILICA PRODUCT PROPERTIES : PESTICIDE / AGROCHEMICALS |
Grade / Properties |
Unit |
MFIL-100 |
MFIL-P(S) |
MFIL-A-100 |
Appearance |
|
White Free Flowing Powder |
White Free Flowing Powder |
White Free Flowing Powder |
Loss on Drying ( at 105'C. 2 hrs.) |
% |
4.5 |
4.5 |
1.5 |
Ignition Loss (at 1000° C for 2 hrs. on anhydrous basis) |
% |
5.0 |
5.0 |
1.0 |
Bulk density, Tapped (While material packed) |
gms/lit |
100.0 |
90.0 |
100.0 |
pH (in 5% aqueous solution) |
-- |
6.5 |
6.5 |
4.0 |
SiO2 on Anhydrous basis |
% Min. |
98.5 |
98.5 |
99.1 |
Soluble Salts |
% Max. |
1.0 |
1.0 |
0.5 |
Average Particle Size, (By Malvern Instrument) |
Microns |
13.0 |
12.0 |
13.0 |
% 325 Mesh Screen Residue ( Wet) |
% |
0.6 |
0.5 |
0.5 |
Oil Absorption |
cc/gm |
240.0 |
250.0 |
250.0 |
BET Surface Area |
m2/gm |
170.0 |
190.0 |
170.0 |
Water Absorption |
% |
250.0 |
260.0 |
260.0 |
Total Heavy Metals (as Pb) |
ppm (max.) |
15.0 |
15.0 |
15.0 |
Arsenic |
ppm (max.) |
2.0 |
2.0 |
2.0 |
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 |