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DL-Malic Acid/L-Malic Acid

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Malic Acid Powder

L-Malic Acid

CAS NO: 97-67-6

Molecular Formular: C4H6O5

Molecular Weight: 134.09

Standard: FCC IV

Assay: 99.0%min

HS Code: 2918 1900 00

 

L-Malic Acid is generally used as acidulents in jelly and fruit-based food. It has the role to maintain the natural color of juice, anti-fatigue and protect liver, kidney, heart function, can be used for health drinks. L-Malic Acid can enhance the stability of drugs, improving the body's absorption of the drug, used for the treatment of uremia, high blood pressure and reduce cancer Drug toxic sffects on normal cells. L-Malic Acid can also be used as skin disinfectants, air cleaners and deodorants.

 

Specifications:

Appearance

White crystals or crystalline powder

Assay(C4H6O5)

99.0%~100.5%

Fumaric acid

≤1.00%

Maleic acid

≤0.05%

Heavy metal

≤10ppm

Arsenic

≤2ppm

Sulphated ash

≤0.10%

Water insolubles

≤0.10%

Chloride

≤10ppm

Specific rotation

-0.10°~+0.10°

Melting point

127℃~132℃

 

Packing: Net 25KG/ Paper Drum, lined with polyethylene bags, vacuum packing. 13.5MT/1*20'FCL.

Storage: Kept in cool, dark, and closed dry place.

 

DL-Malic Acid

CAS NO: 6915-15-7

Molecular Formular: C4H6O5

Molecular Weight: 134.09

Standard: FCC IV, 1996

Assay: 99.0%~100.5%

HS Code: 2918 1990 00

 

DL-Malic Acid is widely used as acidulents in soft drinks (such as lactic acid bacteria drinks, milk drinks, soft drinks, cola), frozen food (such as sherbet, ice cream, etc.), processed food (wine, mayonnaise), to keep the color fruit drinks,such as preservatives and egg yolk emulsion stabilizer.

Specifications:

Appearance

White crystals or crystalline powder

Assay(C4H6O5)

99.0%~100.5%

Fumaric acid

≤1.00%

Maleic acid

≤0.05%

Heavy metal

≤10ppm

Arsenic

≤2ppm

Sulphated ash

≤0.10%

Water insolubles

≤0.10%

Chloride

≤10ppm

Specific rotation

-0.10°~+0.10°

Melting point

127℃~132℃

 

Packing: 25KG bag lined with polyethylene bags, 17MT/1*20'FCL( with palletized) or 19MT/1*20'FCL( without pallets)

Storage: Kept in cool, dark, and closed dry place.

 

 

 

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