Food Additive Acidulant Dl-Malic Acid with High Quality From China

Food Additive Acidulant Dl-Malic Acid with High Quality From China

Malic acid, also known as 2-hydroxysuccinic acid, has two stereoisomers due to an asymmetric carbon atom in the molecule. In nature, it exists in three forms, namely D-malic acid, L-malic acid and a mixture thereof DL-malic acid. White crystal or crystalline powder, which has strong hygroscopicity and is easily soluble in water and ethanol. Have a special pleasant sour taste. Malic acid is mainly used in the food and pharmaceutical industries.

Description

We also actively develop new series of the tricalcium phosphate, Natural Nisin Food Grade, Sodium metabisulfite Industrial Grade to create a brand image with profound cultural heritage. We will continue to work hard and adhere to traditional values, maintain flexible service characteristics to achieve the requirements of enterprise goals. We will bring you better products and services! We attach great importance to the health and life of our employees, and hope to benefit the results of the company's business development to the majority of employees.

Product Description

Malic acid, also known as 2-hydroxysuccinic acid, has two stereoisomers due to an asymmetric carbon atom in the molecule. In nature, it exists in three forms, namely D-malic acid, L-malic acid and a mixture thereof DL-malic acid.
White crystal or crystalline powder, which has strong hygroscopicity and is easily soluble in water and ethanol. Have a special pleasant sour taste.Malic acid is stable under normal conditions and hygroscopic when humidity is high


Product Parameter

Test Requirement Result
ASSAY (%) 99.0 –100.5 99.2
SPECIFIC ROTATION –0.1 -- +0.1 0
MELTING RANGE (℃) 127-132 130
WATER INSOLUBLES (%) MAX 0.1 0.01
SULPHATED ASH(%) MAX 0.1 0.06
FUMARIC ACID (%) MAX 1.0 0.56
MALEIC ACID(%) MAX 0.05 0.01
HEAVY METALS PPM NMT 10 <10
ARSENIC PPM MAX 2 <2
LEAD PPM MAX 2 <2
MERCURY PPM MAX 1 <1
IDENTIFICATION TEST IR ABSORPTION COMFORMED
Conclusion The product complies with the standard above.


Application

5
Malic acid is mainly used in the food and pharmaceutical industries.

DL malic acid is used as an acid stabilizer, a color retention agent, a preservative, and an

emulsion stabilizer for egg yolk, etc. in the food industry. DL malic acid is also used in

pharmaceuticals.



After years of hard work, our sales network is quite sound and our Food Additive Acidulant Dl-Malic Acid with High Quality From China sells well in domestic and international markets. Trust us, you will never lose heart. We are sincere to all colleagues, mutual trust, positive communication, sincere cooperation, and jointly promote the development of the company.

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