常州常茂生物化学工程有限公司

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PRODUCTS:

L-MALIC ACID

DL-MALIC ACID

L(+)-TARTARIC ACID 

L-ASPARTIC ACID

MALEIC ACID

L-CARNITINE

D(-)-TARTARIC ACID 

BUTANEDIOIC ACID

GLYOXALIC ACID

 L-MALIC ACID

DESCRIPTION

White Crystals or crystalline powder, fairly hygroscopic, dissolves readily in water and alcohol.

GENERAL CHARACTERISTICS

Chemical Name

L-hydroxy butanedioic acid

Molecular Formula

C4H6O5

Structural Formula

Molecular Weight

134.09

STANDARD SPECIFICATIONS
(according to Japannese food additive standard)

Assay(asC4H6O5 )

>99.0% Min

Clarity

Clarification

Specific Rotation

-1.6° ~-2.6°

Arsenic(as As2O3)

<2.0mg/kg Max

Qxide

Qualified

Heavy Metals(as Pb)

<20mg/kg

Max Residue on Igintion

<0.05% Max

Max Chloride[CI-]

<0.004% Max

Max Sulfate

<0.03% Max

Max Fumaric Acid

<0.1% Max

Max Maleic Acid

<0.05% Max

APPLICATION

L-Malic Acid is an important natural organic acid. It is an ideal additive in foodstuffs and is widely distributed in vegetables and fruits. It is used in the acids for wine, acid drink, fruit juice, soda water and various soft drinks. Acids for fuit processing, stabilizer of colour and adjustment of acids. Condiment or salt free diets for kidney disease patient.

PACKAGE

With round paperboad drum lined with PE bag, vacuum package, 25KG per drum, 13.5MT/20"FCL.

STORAGE

Kept in a light-proof, well-closed, dry and cool place.

 

 

Address:503 SanBao Street,ChangZhou City,JingSu,china.

CHENBN 2000.10.31.

PC:213016