| Type: | Dl-Tartaric Acid |
|---|---|
| Appearance: | Powder |
| Grade Standard: | Food Grade |
| Shelf Life: | 2 Years |
| Stock: | Available |
| Density: | 1.788 |
| Customization: |
|---|
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Audited Supplier | Name | DL-Tartaric acid |
| Synonyms | DL-Dihydroxysuccinic acid |
| Molecular Structure | |
| Molecular Formula | C4H6O6 |
| Molecular Weight | 150.09 |
| CAS Registry Number | 133-37-9 |
| EINECS | 205-105-7 |
| Melting point | 200-206 ºC |
|---|---|
| Flash point | 210 ºC |
| Water solubility | soluble |
Properties:
Dl-tartaric acid, also known as 2, 3-dihydroxysuccinic acid, molecular formula: C4H6O6nH2O(crystalline product: n=1, anhydrous product n=0), the appearance of colorless crystal or white crystalline powder, no smell, sour taste. It is a mixture of equal amounts of right-handed and left-handed tartaric acid, often containing one or two crystalline waters that lose water when heated to 100°C. It is stable in air, has a density of 1.697, and its solubility is 20.6(20°C) in water, about 1% in ether, and 5.01(25°C) in ethanol. It is widely used in the food industry, such as beer foaming agent, food sourness agent, correcting agent, used in refreshing drinks, candy, juice, sauce, cold dishes, baking powder, etc. Its acidity is 1.3 times that of citric acid, especially suitable for grape juice sourness agent.
Use:
Dl-tartaric acid can be used as sour agent, chelating agent, antioxidant synergist, aroma enhancer, quick-acting leavening agent, acid, food coloring diluting, curing agent. Dl-tartaric acid is widely used in food, medicine, chemical industry,light industry and other industries, mainly used in the manufacture of tartrate, in the food industry as beer blowing agent, food sour agent, taste modifier, grape juice sour agent. Also used for tanning leather, photography, glass, enamel, telecommunications equipment and so on.
The product is widely used in food, medicine, chemical, light industry and other industries, mainly used in the manufacture of tartrate, such as potassium antimony tartrate, potassium sodium tartrate, etc., its salts are used as mirror silver plating and metal treatment. In the food industry, it is used as beer foaming agent, food sour flavor agent, taste correction agent, etc. Its acidity is 1.3 times that of citric acid, which is especially suitable for use as an acid agent for grape juice. In the textile industry, tartaric acid is used as a mordant to control the release of chlorine from bleaching powder. It is used in medicine to make cinchophen. The product has been identified as an excellent food additive by the FAO/WHO expert Committee. It also plays a very important role in tanning, photography, glass, enamel, telecommunications equipment and other industries.
Analytical reagent, widely used in qualitative and quantitative analysis, used as masking agent, in the precipitation, used to mask, iron, aluminum, titanium tungsten and so on. Dissolve certain fuses to test or determine potassium salts.
FAQ
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.
Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.
Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.
Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.
Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
If the quality problem actually exists, we will replace with qualified goods or refund the money.
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