L (+) - Tartaric Acid
Product Name:L (+) - tartaric acid
CAS NO.:87-69-4
Transport Package：25kg bag
Shelf Life: 2 years
TNN specializes in food additives, pharmaceutical ingredients, Cosmetic Raw Materials, Fine Chemicals, etc. Please feel free to inquire if you have any needs.
Description
The TNN Development Limited is one of the most reliable manufacturers and suppliers of l (+) - tartaric acid in China. Please feel free to wholesale customized l (+) - tartaric acid at low price from our factory. If you have any enquiry about free sample and discount information, please feel free to email us.
Description
COA
| ITEMS | SPECIFICATION | TEST RESULT | ||||
| Color and tissue state | Colorless translucent crystal or white powder |
Colorless translucent crystal |
||||
| Smell | Sour | Sour | ||||
| Content | 99.7-100.5 | 99.94 | ||||
| Specific rotation[a]D25℃ | +12.0°~13.0° | 12.55° | ||||
| (As) | ≤2 | <2 | ||||
| (Pb) | ≤2 | <2 | ||||
| Loss on drying | ≤0.5 | 0.10 | ||||
| Residue on ignition | ≤0.05 | 0.03 | ||||
| Sulphate(SO4) | Passes test | Passes test | ||||
| OXALATE(C2O4) | Passes test | Passes test | ||||
| Conclusion: | The product complies with the standard above. | |||||
Usage
L (+) - tartaric acid is widely used in the following areas:
1, as an agent for adjusting the acid wines and other beverages in advanced;
2, the main raw material of food emulsifier DATEM is used in bread, cakes, ice cream and other foods;
3, the synthesis of chiral resolving agents and drug salt forming agent;
4, gypsum and cement retarder;
5, health care products and cosmetics ingredients;
6, metal surface cleaning and polishing preparations.
Introduction
Widely used in food, medicine, chemical, light industry and other industries, mainly used in the manufacture of tartrate salts, such as potassium antimony tartrate, sodium potassium tartrate and so on. In the food industry used as beer foaming agent, food sour agent, flavor correction agent, etc. Its sour taste is 1.3 times of citric acid, especially suitable for grape juice sour agent. This product has been identified as a good food additive by FAO/WHO expert Committee. It also plays a very important role in tanning leather, photography, glass, enamel, telecommunications equipment and other industries.
Packing
Pack in 25kg bag
Why you choose TNN
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