Malic Acid L&Dl Food Grade

Malic Acid L&Dl Food Grade

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

Our core values are: Integrity, Inclusion, Confidence, Execution, Innovation, Responsibility in Ethylenediaminetetraacetic acid, food sweetener, Natamycin 95 industry! Our experienced team is dedicated to ensuring our clients' success. Our company is based on bringing light to people, power to factories, friendship to friends, and serving the construction of the national economy. We believe that teamwork and collaboration are key to our success, both as a company and as individuals.

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.



Our company has developed a series of Malic Acid L&Dl Food Grade with independent intellectual property rights with international advanced technology and has realized industrialization. We always keep the overall situation in mind, serve the overall situation, and adhere to the new development concept. Facing the challenge of knowledge economy, our company attaches great importance to corporate culture, builds team spirit, and strives to improve the comprehensive quality of employees.

Hot Tags: malic acid, China, suppliers, manufacturers, factory, customized, wholesale, cheap, discount, low price, free sample, sorbitol producer, starch hydrolysate with DE value of 5 20, Zeaxanthin powder, EDTA-4Na, soya lecithin producer, calcium propionate producer

[[ProKeywords]]