Пищевая DL-Malic кислота 617-48-1 порошок маловой кислоты
Пищевая DL-Malic кислота 617-48-1 порошок маловой кислоты
Пищевая DL-Malic кислота 617-48-1 порошок маловой кислоты
Пищевая DL-Malic кислота 617-48-1 порошок маловой кислоты
Пищевая DL-Malic кислота 617-48-1 порошок маловой кислоты
Пищевая DL-Malic кислота 617-48-1 порошок маловой кислоты
Пищевая DL-Malic кислота 617-48-1 порошок маловой кислоты

Пищевая DL-Malic кислота 617-48-1 порошок маловой кислоты


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Характеристики



Basic Information


Malic acid, also known as 2 - hydroxy succinic acid, has two stereoisomers due to the presence of an asymmetric carbon atom in the molecule. There are three forms in nature, namely D malic acid, L malic acid and its mixture DL malic acid. White crystalline or crystalline powder with strong moisture absorption, easily soluble in water and ethanol. Have a special pleasant sour taste. Malic acid is mainly used in food.


Products Description


Product Name
Malic Acid Powder
Assay
99%
Appearance
White Powder
CAS
97-67-6
Grade
Food grade
Odor
Characteristic
MOQ
1KG
Storage conditions
Store in cool & dry place, Keep away from strong light and heat.
Sample
Available






Certification Of Analysis


ANALYSIS
SPECIFICATION
RESULTS
Appearance
White Powder
Complies
Odor
Characteristic
Complies
Tasted
Characteristic
Complies
Assay
99%
Complies
Sieve Analysis
100% pass 80 mesh
Complies
Loss on Drying
5% Max.
1.02%
Sulphated Ash
5% Max.
1.3%
Extract Solvent
Ethanol & Water
Complies
Heavy Metal
5ppm Max
Complies
As
2ppm Max
Complies
Residual Solvents
0.05% Max.
Negative
Microbiology
Total Plate Count
1000/g Max
Complies
Yeast & Mold
100/g Max
Complies
E.Coli
Negative
Complies
Salmonella
Negative
Complies


Application


1. In food industry: it can be used in the processing and concoction of beverage, liqueur, fruit juice and the manufacture of
candy and jam etc. It also has effects of bacteria inhibition and antisepsis and can remove tartrate during wine brewing.
2. In tobacco industry: malic acid derivative (such as esters) can improve the aroma of tobacco.
3. Daily chemical industry: as a good complexing agent, it can be used for toothpaste formula, spice synthesis formulas and so on. It also can be used as a deodorant and detergent ingredient.


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