DL-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 an organic acid with a wide range of uses. Malic acid is used as a sour agent in food industry, such as beverage, jam, jelly and fruit wine. It is used as a sour agent for cool drinks and food, a color retention agent for fruit drinks.
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PRODUCTS
DL-Malic Acid
Product Name | DL-Malic Acid
Appearance | White Powder
Grade | Food grade
Formula | C4H6O5
Type | Powder
CAS No | 6915-15-7
HS Code | 2918190090
Shelf life | Two years
Packing | 25kg/bag, 20tons/20'FCL
Description
Specification
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Product Specification Data Sheet DL-MALIC ACID |
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NAME: |
DL-MALIC ACID |
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CAS NO.: |
6915-15-7 |
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EINECS NO.: |
230-022-8 |
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CHEMICAL FORMULA: |
C4H6O5 |
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FORMULA WEIGHT: |
134.09 |
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HS CODE: |
2918190090 |
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SPECIFICATION: |
Items |
Specifications |
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Appearance |
White crystalline powder or granular |
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Assay % |
99.0-100.5 |
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Specific rotation |
-0.1~+0.1 |
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Melting range,℃ |
127-132 |
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Water insolubles % |
≤0.1 |
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Sulphated ash % |
≤0.1 |
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Fumaric acid % |
≤1.0 |
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Maleic acid % |
≤0.05 |
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Heavy metals PPM |
≤10 |
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Arsenic PPM |
≤2 |
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Lead PPM |
≤2 |
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Mercury PPM |
≤1 |
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Identification test |
Ir absorption |
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Appearance |
White crystalline powder or granular |
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PACKAGING: |
25KG/BAG |
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QUANTITY/CONTAINER: |
18MT in 20’FCL with pallets;22MT in 20’FCL without pallets |
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HANDLING&STORAGE: |
Kept in a light-proof, well-closed, dry and cool place |
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USAGE: |
The consumption of malic acid is slightly more than itaconic acid, and it is also an organic acid with a wide range of uses. Malic acid is used as a sour agent in food industry, such as beverage, jam, jelly and fruit wine; In daily chemical industry, it is used to improve the quality of toothpaste and cosmetics in the Chemicalbook; In addition, it is also used as the coating of chemical industry and the component of detergent and deodorant. |
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Certification
FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes. We are pleased to provide the free sample while the freight cost may need you to undertake.but we will refund this freight cost when you place an order.
Q: What is your terms of payment ?
A: The payment method is flexible, we support various payment methods: TT/LC/CAD, all are acceptable, usually we use 30% TT IN ADVANCE,70% ONCE CARGOS READY.
If you have another question, pls feel free to contact us.
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