|Product name: ||L-Malic Acid|
|Molecular Formula: ||C4H6O5|
|Molecular Structure: |
|Molecular Weight: ||134.087|
L-Malic Acid is a white crystal powder. I is freely soluble in water and in alcohol, sparingly soluble in acetone.
(1) Food industry: It is used for processing and arranging beverages, wine, juice, and also for the manufacture of candy, jam, etc., and has antibacterial and antiseptic effects on food. It can also be used for pH adjustment of yogurt fermentation, in addition to tartrate in winemaking.
(2) Tobacco industry: Malic acid derivatives (such as esters) can improve tobacco aroma.
(3) Pharmaceutical industry: various tablets and syrups with malic acid can be fruity and help to absorb and spread in the body.
(4) Daily chemical industry: It is a good complexing agent and ester agent. It is used in toothpaste formula, net tooth piece combination, synthetic fragrance formula, etc. It can also be used as a component of deodorant and detergent.
|Appearance||White crystal powder|
|Specific rotation [α]D20℃||-1.6°～ -2.6°|
|Arsenic [As2O3] ||≤2.0mg/kg|
|Heavy metals [Pb]||≤10mg/kg|
|Residue on ignition||≤0.10%|
|Fumaric acid ||≤0.5%|
25kg/ bag or as customer’s requirements.
Store in cool and dry place. Protect from light.