L(+)-Tartaric Acid CAS No. 87-69-4

L(+)-Tartaric Acid is widely used as an acidulant in beverages, confectionery, food and pharmaceutical formulations, and in the food industry
it can also be used as an antioxidant and synergist. Due to its effective chelating properties for metal ions, it is used in agriculture and metal industry to clean metal surfaces and complex trace elements, respectively, and in the pharmaceutical field, it is mainly used as a fractionant of chiral drugs, a drug salting agent, a raw material for drug synthesis, etc. It is widely bound to bicarbonate as an acid component of effervescent granules, powders, and tablets.

Fine Powder L(+)-Tartaric Acid

Fine Powder L(+)-Tartaric Acid is an optimal gypsum retarder, which can not only prolong and match the operation time of gypsum mortar, but also maintain sufficient flexural and compressive strength of gypsum mortar after curing.

Basic indicators

Chemical Formula:C4H6O6 
CAS No. 87-69-4

Assay:≥99.5%

Molecular Weight: 150.09

Moisture:≤0.2%

Specific Rotation:+12.0°~+12.8°

Melting Point:168-170°C