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Form | Liquid and coloress | |
Index name | Index | Measured value |
Appearance | colorless, transparent liquid | colorless, transparent liquid |
Odour | no smelly | no smelly |
Color, Hazen | ≤70 | 30 |
Glycerine purity, % | ≥95.0 | 95.4 |
Density (20 °C), g/ml | ≥1.2481 | 1.2491 |
Sulfating Ash, % | ≤0.05 |
|
Acidity or Alkalinity mmol/100g | ≤0.30 | 0.03 |
Saponifacation equivatent mmol/100g | ≤3.0 | 0.5 |
Result: | Qualified | |
Applications:
1. In foods and beverages, glycerol serves as a humectant, solvent and sweetener, and may help preserve foods. It is also used as filler in commercially prepared low-fat foods, and as a thickening agent in liqueurs
2. Glycerol is also used to manufacture mono- and di-glycerides for use as emulsifiers, as well as polyglycerol esters going into shortenings and margarine.
3. In organic synthesis, glycerol is used as a readily available prochiral building block.
4. It is also used as antifreeze, plasticizer, and in the manufacture of dynamite, cosmetics, liquid soaps, inks, and lubricants.
Glycerin Cas:56-81-5 95%