Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.

Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.

The competitive advantages of Colorcom international as your business partner or supplier:

1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.

Common name: Erythorbic Acid

Category: Food additives

Other name: 2,3-didehydro-d-erythro-hexono-1,4-lactone; FEMA 2410

CAS No.: 89-65-6

EINECS No.: 201-928-0

Appearance: Powder

Molecular formula: C6H8O6

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China

Product Specification:

Product Description:
D-isoascorbic acid is a kind of natural, green and efficient food antioxidant, which plays a considerable role in improving the stability of food and extending the storage period. As an isomer of Vc, D-isascorbic acid has many similarities with Vc in its chemical properties, but as an antioxidant, it has some advantages that Vc does not have. First of all, its antioxidant property is better than Vc, so when used with Vc, it can effectively protect the medicinal component of Vc, and has a good effect in improving the medicinal property, while protecting the color of Vc. Second, the safety is high, there is no residue in the human body, and the human body participates in metabolism after ingestion, which can be partially converted into Vc. In recent years, as an auxiliary material of medicine, it has been applied in Vc tablets, Vc Yinqiao tablets and Vc health products, and has achieved good results.

Application: 

The application of isoascorbic acid and its sodium salt is very wide, has been used as a food antioxidant, used in fish, meat, vegetables, fruit juice and so on to prevent Browning. It is a new type of food antioxidant, preservative and fresh-keeping agent, which can effectively reduce the oxidation of food, prevent the degeneration of its color, aroma and taste, and also inhibit the formation of carcinogenic ammonium nitrite in food. At present, the product has been widely used in meat, vegetables, fruits, wine, beverages, canned food, tea and other foods. In addition to being used for food antioxidants, color AIDS, preservatives, it also has important applications in medicine and health, daily chemical industry and so on. In medicine, isascorbic acid has the effects of lowering blood pressure, diuresis, liver glycogen generation, pigment excretion, detoxification, etc. It can be used for liver and bile imaging or bone imaging and the treatment of kidney stones. In the chemical industry, isoascorbic acid can stabilize the chemical reaction, moderate the reaction rate, and can be used as a stabilizer for chemical raw materials, as well as electrolytes in electrolysis and electroplating.

Package: 25kg drums

Storage: 2-8°C

Executive Standards: International Standard.