Name：Nadic Anhydride   (NA)

CAS No.:  826-62-0

Formula：

Molecular formula	C9H8O3
Chemical structure
Molecular weight	164.16

 Properties：

Applications:

1) Used in unsaturated polyester resins than the resins made by Phthalic anhydride or THPA, NA has better air-drying, higher heat resistance, degree of finish, electrical properties, corrosion resistance and mechanical strength.

2) Used for the curing agent of epoxy resin, suitable for casting, lamination, powder molding, etc. The cured products have excellent weather resistance, heat resistance and electric properties.

3) Used in the modifying agent of alkyd resin, urea-formaldehyde resin, melamine resins, etc.

4) Can be used for pesticides, sulfide modifier, plasticizer, surfactant, textile penetrating agent, etc.

Packaging:   25kg/bag; 500kg/bag

Storage: This product shall be tightly closed, out of the sun, moisture-proof and away from ignition source. The storage period is one year.