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| Appearance | White crystalline powder |
Melting point | 210-212°C(lit.) |
| Specific Spin | [α]D20-0.2～+0.2°(c=20,H2O) |
| Boiling point | 191.59°C(roughestimate) |
| Density | 1.788 |
| Vapour pressure | <0.1hPa(20°C) |
| Refractive index | 1.5860(ultimate) |
| Flash point | 210°C |
| Solubility | H2O: 0.1g/mL. |
| PH value | 3.19 |
Uses of DL-Tartaric Acid
DL-Tartaric acid can be used as souring agent, chelating agent, antioxidant synergist, aroma enhancer, quick-acting bulking agent acidic substance, food colour dilution, curing agent.DL-Tartaric acid is widely used in food, medicine, chemical industry, light industry and so on, mainly used in the manufacture of tartaric acid salts, in the food industry used as a beer foaming agent, food souring agent, flavour correction agent, grape juice souring agent. It is also used in leather tanning, photography, glass, enamel, telecommunication equipment and so on.
Packing
25kg/bag
Storage
In clean and dry warehouse.
| Appearance | White crystalline powder |
Melting point | 210-212°C(lit.) |
| Specific Spin | [α]D20-0.2～+0.2°(c=20,H2O) |
| Boiling point | 191.59°C(roughestimate) |
| Density | 1.788 |
| Vapour pressure | <0.1hPa(20°C) |
| Refractive index | 1.5860(ultimate) |
| Flash point | 210°C |
| Solubility | H2O: 0.1g/mL. |
| PH value | 3.19 |
Uses of DL-Tartaric Acid
DL-Tartaric acid can be used as souring agent, chelating agent, antioxidant synergist, aroma enhancer, quick-acting bulking agent acidic substance, food colour dilution, curing agent.DL-Tartaric acid is widely used in food, medicine, chemical industry, light industry and so on, mainly used in the manufacture of tartaric acid salts, in the food industry used as a beer foaming agent, food souring agent, flavour correction agent, grape juice souring agent. It is also used in leather tanning, photography, glass, enamel, telecommunication equipment and so on.
Packing
25kg/bag
Storage
In clean and dry warehouse.
