Himic anhydride CAS 826-62-0

Product name: Nadic anhydride

English alias: ENDO-CIS-HIMIC ANHYDRIDE;ENDO-CIS-5-NORBORNENE-2,3-DICARBOXYLIC ANHYDRIDE

CAS: 826-62-0

Molecular formula: C9H8O3

Appearance:White powder

Package: 25kg/drum

What is Nadic anhydride?

Nadic anhydride, also known as norborneic anhydride, abbreviated as NA, can be used to continuously co-produce Nadic anhydride and methyltetrahydrophthalic anhydride by cracking C5 as raw material. It is mainly used in polymer research, and the polymers prepared have better properties and wider applications.

COA:

Application:

1.When used in unsaturated polyester resins, it has better air-drying properties, higher heat resistance, smoothness, electrical performance, corrosion resistance and mechanical strength than resins made from phthalic anhydride and tetrahydrophthalic anhydride.

2. Curing agent for epoxy resin, suitable for casting, lamination, powder molding, etc. The cured product has excellent weather resistance, heat resistance and electrical properties.

3. Nadic anhydride is used as a modifier for alkyd resin, urea-formaldehyde resin, melamine resin, etc.

4. Nadic anhydride can be used in pesticides, vulcanization regulators, plasticizers, surfactants, textile finishing penetrants, etc

Safety profile:

It is a non-toxic and safe ingredient that is good for the skin when used in small quantities. It is also non-sensitizing but can be mildly irritating for sensitive skin. A patch test is, therefore, recommended. It is also safe for the environment and may or may not be considered vegan - depending upon its source.

Storage requirements:

keep the product dry

relative humidity < 50%

protect product against influences of weather and contamination

Transport & Packaging:

Its technical application is the only one that offers packaging in different sizes. It can be packaged in various specifications: 25kg drums, 1000kg IBC drums.