Hot-selling Doctri Cee Sodium Ascorbate - DL Malic Acid – Tianjia
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.
Get FREE SAMPLES Today!
We’d love to hear from you! Send us specific requirements and email us to get a free sample!
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.
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Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for Hot-selling Doctri Cee Sodium Ascorbate - DL Malic Acid – Tianjia , The product will supply to all over the world, such as: Denver, Estonia, Ireland, We have a good reputation for stable quality products, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!

The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
