Factory GDL /Delta-Gluconolactone 90-80-2
- CAS No.: 90-80-2
- Type.: Preservative, Leavening Agent
- Appearance: White to off-white powder
- Molecular Formula: C6H10O6
- Shelf Life: -
- Min Order Quantity: -
Item | Index | Result |
Identification | Positive | Pass |
Solubility | Freely soluble in water, sparingly soluble in ethanol |
Pass |
Melting point | 152ºC±2ºC | Pass |
Characteristics | Fine, white, nearly odourless crystalline powder |
Pass |
GDL | 99.0-101.0% | 99.60% |
Moisture | 0.5% max. | 0.30% |
Reducing substances(as sugar) | 0.5% max. | 0.50% |
As | 1ppm max. | 1ppm |
Heavy Metals | 10ppm max. | 10ppm |
Lead | 2ppm max. | 0.5ppm |
Sulphate Ash | 0.1% max. | 0.10% |
Aerobe | 50/g max. | Pass |
Yeast | 10/g max. | Pass |
Mold | 10/g max. | Pass |
E. coli | Not available at 30g | Pass |
Salmonella | Not available at 25g | Pass |
Judgment | Conform to the requirement of FCC IV and E575 |
(1) GDL /Delta-Gluconolactone as a stabilizer and coagulant, can be used in soy products (tofu and bean curd), sausage (salt), surimi products and grape juice.
(2) GDL /Delta-Gluconolactone is used as a preservative and can be used for the preservation of fish and shrimp. The maximum use amount is 0.1g/kg, and the residual amount is 0.01mg/kg.
(3) GDL /Delta-Gluconolactone can also be used as a leavening agent for formulating composite baking powder, and is used in an appropriate amount according to production needs.
(4) GDL /Delta-Gluconolactone also was widely used as sour agents, starters, pH reducers, color retention agents in food. Meanwhile, GDL /Delta-Gluconolactone can also be used in cosmetics, textiles, paper, medicine, etc.
(2) GDL /Delta-Gluconolactone is used as a preservative and can be used for the preservation of fish and shrimp. The maximum use amount is 0.1g/kg, and the residual amount is 0.01mg/kg.
(3) GDL /Delta-Gluconolactone can also be used as a leavening agent for formulating composite baking powder, and is used in an appropriate amount according to production needs.
(4) GDL /Delta-Gluconolactone also was widely used as sour agents, starters, pH reducers, color retention agents in food. Meanwhile, GDL /Delta-Gluconolactone can also be used in cosmetics, textiles, paper, medicine, etc.
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