Character & Purpose: White granule or crystal powder, odorless or with benzoin. Easy dissolved in water. Mainly used in food additive, antiseptic.
Packing: in 25KG net PP PE bags
Formula: C7H5O2Na
Standard:
| Item | Spec. | Typical Results |
| Content/% | 99.0-100.5 | 99.42 |
| Loss on dryness/% | 2.0 Max. | 1.40 |
| Acidity and Alkalinity | Pass | PASS |
| Total Chlorin/% | 0.03 Max. | PASS |
| Iron Chloride/% | 0.02 Max. | PASS |
| Diaphaneity | Pass | PASS |
| Heavy metal (as Pb)/% | 0.001 Max. | PASS |
| As/% | 0.0002 Max. | PASS |
| Particle size for Granular : mesh 10-15 /% | 95 Min | 96.8 |