Silicon Di Oxide
With the advantage of having best technical and marketing team, we are able to supply an exclusive assortment of Silicon Di Oxide. Our entire range is sourced from the most trusted vendor of the market. These oxides are prepared in harmony with current industrial standards by utilizing superior quality materials with the help of advance techniques. It is widely demanded in pharmaceuticals and chemical fields for several industrial applications. This Silicon Di Oxide is available in several packaging options at pocket friendly price.
Features:
- Accurate composition
- Fine particles
- Crystalline solid
| | |||
| TEST ITEMS | UNITS | GUARANTEE VALUE | TEST RESULT |
| SPECIFIC SURFACE AREA | M2/g | 200± 25 | 213 |
| PH VALUE | | 3.8-4.5 | 4.01 |
| LOSS ON DRYING, EX WORKS ( 2h @ 105'C) | Wt% | <1.5 | 0.5 |
| LOSS ON IGNITION (2h @1000'C) | Wt% | <2.5 | 0.42 |
| TAMMPED DENSITY | G/L | 25~60 | 40 |
| S102 CONTENT | Wt% | >99.8 | 99.93 |
| ARSENIC | ppm | 8.0 max | 8.0 max |
| DESCRIPTION | Light white nongritty powder of extremely fine particle size (about 15um) | ||
| SOLUBILITY | Insoluble in water and acid (except hydroufluroic acid), soluble in hot solution of alkali hydroxidex | ||
| RESIDUAL SOLVENTS | Shall comply with the USP requirement | ||
| MICRO BILOGICAL CONTAMINATION/G | | ||
| TOTAL AEROBIC MICROBIAL COUNT | < 1000 cfu | ||
| TOTAL CONBINED MOULDS AND YEASTS | < 100 cfu | ||
| OTHER SPECIFIC MICRO ORGANISMS (E. COLI, SALMONELLA SP) | Absent in I g | ||