Detailed Product Description

Maleic Anhydride:

Molecular Formula: C4H2O3
Molecular Weight: 98.02
Property:

It is white grain or piece substance with pungent ordor. In open air it easily becomes. Into meleic acid which is rather corrosive. It dissolve in acetone, erher,ethyl acelate, etc.
Usage:

It used in production of unsaturated polyester resin. It also is used in coating, pharmaceutics, agricultural, surfactant, additive of plastics, etc. It is main material of binary acid with four carbons, 1,4-butanediol r-butyrolactone, tetrahydrofuran.
 
Content                                    99.5%min.
Melting chromaticity (Pt.Co.)      25max.

Freezing point                            52.4min.
Ash                                          0.005%max.
Iron                                          5mg/kg max.
 
Package: Packed in plastical woven, lined with PE bag,25kg per bag. 20MT/1X20`FCL