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: 4,4'-Oxybis(isobenzofuran-1,3-dione)

CAS No.: 50662-96-9

Appearance: Powder

Molecular formula: C₁₆H₆O₇

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China

Product Specification:

Product Description:
4,4'-Oxybis(isobenzofuran-1,3-dione), also known as bis-phthalic anhydride or oxydiphthalic anhydride, is a specialized organic compound characterized by its unique molecular structure, which includes two isobenzofuran-1,3-dione units linked by an oxygen bridge. This compound is prized for its high thermal stability and reactivity, making it suitable for use in the synthesis of high-performance polymers, coatings, and composites that require exceptional mechanical and chemical resistance.

Application: 

4,4'-Oxybis(isobenzofuran-1,3-dione) is used in the manufacture of high-performance polymers and composites, providing enhanced thermal stability and mechanical strength in applications such as coatings and adhesives.

Package: 5kg/Bag, 25kg

Storage: Keep in dark place, Room temperature

Executive Standards: International Standard.