| Product Analysis | SSF 01 | SSF 02 | SSF 03 | SSF 04 | SSI 01 | ||
|---|---|---|---|---|---|---|---|
| (Free flow/Foods) | Detergent | Oral | Cosmetic | Pesticide | |||
| Appearance | Fine white odourless powder, free from impurity | ||||||
| Moisture | % | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | |
| Ignition Loss (anhydrous basis) | % | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | |
| pH | - | 6.55 | 6.5 | 7.0 | 6.5 | 6.5 | |
| Purity (As SiO2) | % | 98.50 | 98.50 | 98.50 | 98.50 | 98.50 | |
| So4—² | % | 0.45 | - | - | - | - | |
| Na2O | % | 178 | - | - | - | - | |
| Iron Fe+3 | Ppm | Complies | - | - | - | - | |
| Avg. Particle Size | micron | 10.50 | 13.0 | 12.0 | 10.50 | 13.5 | |
| Surface Area | m²/gm | 198.0 | 200 | - | - | 170 | |
| Seive Residue 325 Mesh | % | 0.18 | 0.5 | 0.5 | 0.50 | 0.60 | |
| Water Absorption | % | 270 | 270 | 250 | - | 270 | |
| Oil Absorption | % | 240 | 260 | 240 | 260 | 240 | |
| Total Heavy Metal Complies | ppm | 15.0 | 15.0 | 15.0 | - | - | |
| Microbiology | |||||||
| (1) Total viable Count | CFU/gm | <300< /td> | - | <300< /td> | <300< /td> | - | |
| (2) Total Yeast & Mould Count | CFU/gm | <100< /td> | - | <100< /td> | <100< /td> | - | |