Hot-selling Doctri Cee Sodium Ascorbate - DL Malic Acid – Tianjia

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Hot-selling Doctri Cee Sodium Ascorbate - DL Malic Acid – Tianjia Detail:

Product Description

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.

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.

Specification

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Item	Specification	Result
Assay(%)	99.0-100.5	99.4
Specific rotation	-1.1	0
Melting range(℃)	127-132	128.9
Water insolubles(%)	≤0.1	0.006
Sulphates ash(%)	≤0.1	0.05
Fumaric acid(%)	≤1.0	0.62
Maleic acid(%)	≤0.05	0.01
Heavy metals (PPM)	≤5	<5
Arsenic(PPM)	≤2	<2
Lead(PPM)	≤2	<2
Mercury(PPM)	≤1	<1
Loss on drying(%)	≤0.3	0.25
Copper(PPM)	≤50	<50
Zinc(PPM)	≤25	<25
Residue on igntion(%)	≤0.05	0.03
Identification test	Ir absorption	comformed
Conclusion	The results conforms with enterprise standards

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Why Choose Us

1.More than 10 years experience with ISO certified,

2.Factory of flavor and sweetener blending,Tianjia Own Brands,

3.Research on the Market Knowledge & trend follow up，

4.Timely Deliver & Stock Promotion on hot demanding products，

5.Reliable & Strictly follow the contract responsibility & after sales service,

6. Professional on International Logistic Service, Legalization documents & Third Party Inspection process.

Our Warehouse

TIANJIA Rigorous Packing Process

Logistics Department

Leader in supply chain management and international logistics solutions

●Estimate the time and cost of delivery based on your destination and required service.

●Handling all modes of transportation including import,warehousing to custonized door to door delivery.

●Effucuency and high standards are the key to your success and ours.

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Why Choose Us

1.More than 10 years experience with ISO certified,
2.Factory of flavor and sweetener blending,Tianjia Own Brands,
3.Research on the Market Knowledge & trend follow up，
4.Timely Deliver & Stock Promotion on hot demanding products，
5.Reliable & Strictly follow the contract responsibility & after sales service,
6. Professional on International Logistic Service, Legalization documents & Third Party Inspection process.