DL-Tartaric acid Raw Materials powder

CAS:133-37-9

MF:C4H6O6

MW:150.09

EINECS:205-105-7

Specification​: 99% min DL-Tartaric acid powder

Sample:DL-Tartaric acid powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance: White

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

DL-Tartaric acid powder Usage and Synthesis.

DL-Tartaric acid is an organic compound widely used in the fields of medicine, food and cosmetics. In the field of medicine, DL-tartaric acid is mainly used to raise blood pressure for various types of shock (but is prohibited for hemorrhagic shock) to ensure blood supply to vital organs (e.g., brain). It should not be used for too long, otherwise it can cause continuous strong vasoconstriction and aggravate tissue hypoxia.

Application of phentolamine to counteract overly strong vasoconstriction often improves tissue blood supply in shock. In the field of food and cosmetics, DL-tartaric acid is mainly used to regulate the pH value, increase the stability of products and improve the taste.

Uses and functions of DL-Tartaric acid powder.

DL-Tartaric acid can be used as acidulant, chelating agent, antioxidant synergist, aroma enhancer, quick-acting bulking agent acid, food coloring dilution, curing agent.

DL-tartaric acid is widely used in food, medicine, chemical industry, light industry and other industries, mainly used in the manufacture of tartaric acid salts, used in the food industry as a beer foaming agent, food souring agent, corrective agent, grape juice acidifier. It is also used in leather tanning, photographic, glass, enamel, telecommunication equipment, etc..

It is widely used in food, medicine, chemical industry, light industry, etc. It is mainly used in the manufacture of tartaric acid salts, such as antimony potassium tartrate, potassium sodium tartrate, etc. Its salts are used for silver plating of mirrors and metal treatment. In the food industry, it is used as beer foaming agent, food souring agent, flavor correction agent and so on.

Its acidity is 1.3 times of citric acid, especially suitable for grape juice acidifier. In the textile industry, tartaric acid is used as a mordant to control the release of chlorine from bleaching powder.

In medicine, it is used in the manufacture of Simcorphone. This product has been recognized as an excellent food additive by the FAO/WHO Expert Committee. It also plays a very important role in tanning, photographic, glass, enameling, telecommunication equipment and other industries.

Widely used in food, medicine, chemical industry, light industry and other industries. For example, it is used as beer foaming agent, food souring agent, flavoring agent, used in refreshing beverages, candy, fruit juice, sauce, cold dishes, baking powder, etc. Its acidity is 1.3 times that of citric acid, and it is especially suitable for the souring agent of grape juice. It also plays a very important role in leather tanning, photography, glass, enamel, telecommunication equipment and other industries.

Preparation of DL-Tartaric acid powder.

Product Method of Bulk DL-Tartaric acid powder.

1.maleic anhydride oxidation method maleic anhydride and hydrogen peroxide solution under the action of tungstic acid for the reaction, the generation of epoxysuccinic acid, and then hydrolyzed, get tartaric acid, and then cooled, crystallization, separation and drying to get the pure product.

2. Tartar method takes crude tartar from wine making as raw material, which is processed into calcium tartrate by lime emulsion and then acidified by sulfuric acid.