Year1
- 型号：
- 食品级 医药级 工业级
- 规格：
- 25KG
D malic acid D malic acid manufacturer D malic acid manufacturer D malic acid use
Production unit: Zhengzhou Dewang Chemical Industrial Co., Ltd. - :
Product details
[Product name]: Malic acid
[Chemical name]: -Hydroxysuccinic acid
[]: -
[Chemical formula]:
[Chemical structural formula]: --
[Chemical molecular weight]:
[Physical properties]: White crystals or crystalline powder are highly hygroscopic and easily soluble in water and ethanol.
Product details
[Product content (in units)]: .~.%
[Fumaric acid content]: .%
[Maleic acid content]: .%
[Heavy metal content (in units)]:
[Arsenic content]:
[Ignition residue]: .%
[Water-insoluble matter]: .%
[Specific optical rotation []] -.~+.
[Melting range]: ~℃
[Packing]: /paper bag
[Storage]: Dark, airtight, stored in a dry and cool place .
[Disclaimer]: The above data is a general description and does not serve as a binding condition of the contract or order.
Application
The taste of malic acid is close to that of natural juice and has a natural flavor. Compared with citric acid, malic acid has greater acidity (% stronger acidity than citric acid), produces lower calories, has a milder taste (has a higher buffer coefficient), and has a longer residence time. The corrosive damage effect is relatively weak, and the corresponding enamel wear is small and does not damage the oral cavity and teeth. Malic acid is a new generation of food sourness agent and is hailed as the most ideal food sourness agent by the biological and nutritional circles. It is widely used in various foods such as wine, beverages, jams, chewing gums, etc. It has become the third most used food acidifier after citric acid and lactic acid. It is currently one of the organic acids with the largest consumption and good development prospects in the world's food industry. one.
Malic acid can be added to refreshing drinks, powder drinks, lactic acid drinks, milk drinks, and fruit drinks to improve their taste and flavor. Malic acid is often used in conjunction with the synthetic dipeptide sweetener aspartame as a flavor fixative in soft drinks. Because its sour stimulating effect is better than that of citric acid, malic acid has gradually replaced citric acid in the food industry in recent years. Acid is a key condition for gel formation when there is a certain amount of pectin and sugar. Malic acid can cause pectin to gel, so it can be used to make fruit cakes, jelly gel jams and purees, etc.
Malic acid contains natural emollient ingredients that can easily dissolve the adhesive between dry scaly dead cells, thereby removing wrinkles on the skin surface and making the skin white, smooth and elastic. Popular in cosmetic formulations.
Malic acid can be used as one of the synthetic raw materials for descaling agents and fluorescent whitening agents. Polyesters and alkyds produced from malic acid are a class of plastics with special uses. Malic acid can also be used as an industrial cleaning agent, resin curing agent, synthetic material plasticizer, feed additive, etc.
Malic acid Malic acid manufacturer Malic acid manufacturer Malic acid uses
Production unit: Zhengzhou Dewang Chemical Industrial Co., Ltd. -:
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