Domestic TradeTel: 0571-86617528
Email: hyh@hofcc.com
International TradeTel: 0571- 88292150 82900658
Email: trade@hofcc.com chenmin@zanyu.com
CAS NO.56-81-5 Standard：GB/T13206-2011
Molecular formula：C3H8O3
Properties: Colorless or yellowish transparent sticky liquid. No suspension and peculiar smell
widely used in cosmetics, food emulsifier, medicine and food industry as additive.
| Item | Index | ||
| Top grade | First grade | second-class | |
| Appearance | transparent without suspended substance | transparent without suspended substance | transparent without suspended substance |
| Odor | no unpleasant odor | no unpleasant odor | no unpleasant odor |
| Chroma, Hazen ≤ | 20 | 30 | 30 |
| Assay, % ≥ | 99.5 | 98.0 | 95.0 |
| Density(20ºC), g/ml ≥ | 1.2598 | 1.2559 | 1.2481 |
| Chloride (as Cl), % ≤ | 0.001 | 0.01 | - |
| Sulfatizing ash, % ≤ | 0.01 | 0.01 | 0.05 |
| Acidity or Alkalinity, mmol/100g ≤ | 0.05 | 0.10 | 0.30 |
| saponification equivalent, mmol/100g ≤ | 0.4 | 1.0 | 3.0 |
| Arsenic (as As), mg/kg ≤ | 2 | 2 | - |
| Heavy metals (as Pb), mg/kg ≤ | 5 | 5 | - |
| Reducing matter | Pass | Pass | - |
1．Packing: Pack in clean, dry plastic drums, or galvanized steel drums. Net weight 250kg
2．Storage:this prouduct is stored and transported according to non-dangerous goods, stored in a cool and ventilated place, do not pile up with acid, alkali and corrosive goods, to ensure its moisture-proof, heat-proof, fire-proof and CORROsion-proof.
3．Shelf life: one year.
Domestic TradeTel: 0571-86617528
Email: hyh@hofcc.com
International TradeTel: 0571- 88292150 82900658
Email: trade@hofcc.com chenmin@zanyu.com
