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DL-Malic Acid

DL-Malic acid is white or off-white crystalline powder or granules with a special sour taste. It is used in the food industry as a sour agent, color retainer, preservative, etc., and is also used in pharmaceuticals.The taste is close to the sour taste of natural apples.

Synonyms: DL-Hydroxysuccinic acid; Malicacidpfelsure

Molecular formula: C4H6O5

Molecular weight: 134.09 g/mol

CAS No.: 617-48-1

Category: Food acidulant

Application:

In terms of food,DL-Malic acid can be used as an acidulant in cool drinks (including lactobacillus drinks, milk drinks, carbonated drinks, cola), frozen foods (including sherbet and ice cream),processed foods (including wine and mayonnaise). It is used as color-keeper and antiseptic of juice. It is also used as emulsion stabilizer of egg yolk.


In other aspects,DL-Malic acid also can be used as pharmaceutical intermediate, cosmetic, rinse, metal cleaner, buffering agent, retarder in textile industry, fluorescent whitening agent of polyester fibre.

Certificates:

ISO9001,FSSC,HALAL, KOSHER

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ItemsUnitLower LimitUpper Limit
Appearance
White crystalline powder
Assay %99.0100.5
Specific rotation°-0.1+0.1
Arsenicmg/kg
2
Water insoluble%
0.1
Lead mg/kg
2
Residue on Ignition%
0.1
Fumaric acid%
1.0
Maleic acid%
0.05
Contact us for full parameters

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