Silicon Dioxide
(anticaking agent)
1.Chemical Name: Silicon Dioxide
2.Formula: SiO2
3.CAS: 7631-86-9
4.Molecular weight:60.08
5.Properties:
It is a silica with a high absorption capacity and used as a flow and anticaking agent in many applications as well as a special-purpose ingredient for mechanical graphics papers. In plant protection, this product is recommended as a carrier in solid formulations such as wettable powders (WP) and water-dispersible granules (WG) if grinding is to be avoided.
7.Quality Standard:
Index
FCCV/USP32
Appearance
White free flowing powder
Identification
Positive
Assay (SiO2)
96.0% min.
Organic volatile impurities
Confirm
Loss on ignition
8.5% max
Loss on drying
5.0% max
Chloride
0.1% max
Sulphate
0.5% max
Arsenic
3 PPM max
Heavy
30 PPM max
8. Packing: PE bag lined composite plastic woven bag, Net wt 20KG.
