Product Name:Propyleneglycol alginate
Synonym: PGA;1,2-Propanediol alginate
CAS:9005-37-2
Molecular Fomula：(C9H14O70n
Specifications:
| Items | Standard |
| CAS No | 9005-37-2 |
| Molecular Formula | (C9H14O70n |
| Appearance | White powder |
| Taste | Neutral |
| Viscosity（mpa.s）（1% solution） | 300-500 |
| Esterification Degree % | ＞85 |
| Moisture % | ＜15 |
| PH value | 3.4-4.1 |
| As(mg/kg) | ＜2 |
| Lead（mg/kg） | ＜5 |
| Mercury（mg/kg） | ＜1 |
| Cadmium（mg/kg） | ＜1 |
| Total plate count（cfu/g） | ＜1000 |
| Yeast mould（cfu/g） | ＜100 |
| E.coli | Negative |
Packing: 25kg/bag
Application:
- Used as stabilizer, thickener, emulsifier, foaming agent and spice extraction solvent. Because of its propylene glycol group in the molecule, it is commonly used in low pH range foods such as lactic acid beverages and fruit juice beverages.
- It is used in cold drinksand medicines with functions of emulsification, thickening and stability.
- Mainly used as emulsion stabilizer and thickener
Storage: Sheltered, dry, dark place for storage.
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