High Purity Food Acidity Regulators Malic Acid CAS 6915-15-7

• CAS No.: 6915-15-7
• Formula: C4h6o5
• EINECS: Other
• Certification: BRC, ISO, FDA, HACCP
• Packaging Material: Plastic
• Storage Method: Normal
• Model NO.: Malic Acid
• Shelf Life: >12 Months
• Main Substances: Malic Acid
• Resource: Chemosynthesis
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: SINOCHEM
• Origin: China

Product Description

Product infromation:

Malic acid:

 

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.

Specification:

Chemical name	L-Malic acid
Chemical formula	C4H6O5
Molecular Weight	134.09
CAS No.	97-67-6
Appearance	White crystals or crystalline powder
Assay(C4H6O5)	≥99.0%
Specific Rotation[α]D20ºC	-1.6°~-2.6°
Residue on Ignition	≤0.10%
Clarity test	Qualified
Sulfate (as SO4)	≤0.02%
Chloride(as Cl)	≤0.004%
Fumaric acid	≤0.5%
Maleic acid	≤0.05%

 

Chemical Name	DL-Malic acid
Chemical formula	C4H6O5
Molecular Weight	134.09
CAS No.	617-48-1
Appearance	White or nearlywhite, crystalline powder or granules
Assay( C4H6O5)	99.0%~100.5%
Specific Rotation[α]D25ºC	-0.10°~+0.10°
Arsenic(as As)	≤2mg/kg
Lead(as Pb)	≤2mg/kg
Residue on Ignition	≤0.1%
Fumaric acid	≤1.0%
Maleic acid	≤0.05%
Water- insolublematter	≤0.1%

 

Application:
 

1. L-Malic acid mainly used as sour agent for food andbeverage, especially for jelly and fruit-based food and beverage. It has thefunction of maintaining the color ofnatural fruit juice.

 

2.DL-Malic acid mainly used in refreshing beverage (such asLactobacillus beverage, milk beverage,soda, cola), frozen food (fruit dew, icecream, etc.).

Uses also include as raw materials forpharmaceuticals, cosmetics, dentallotions, metal cleaners, buffers,coagulants in textile industry, andfluorescent whitening agents forpolyester fibers.

Company infromation:


Certifications:


Packaging & Shipping:


FAQ
1. What kinds of payment terms can you accept?
The most commonly used payment terms are T/T, L/C, Paypal, Western union, etc.

2. Are you a trade company or manufacture?
We are trading company, deal with food additives, feed additives chemicals. 

3. What's your delivery time?
Usually we will arrange the shipment within 15-25days after confirming the order.

4. How about the packing?
Neutral packing , we also accept customized pack.

5. What is the Min Order Quantity?
Different products have different MOQ. We can provide 50g-100g samples, we also support 1 packing for your test.

6. How about the validity of quotation?
In normal , the validity can keep five working days, but when market changes fast, the validity will be short accordingly. 

7. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , and Origin of certificate. If your markets have any special requirements, let us know.