Maleic Anhydride

Maleic anhydride CAS 108-31-6 is a White powder or briquettes, soluble in alcohol, acetone and ether. It is an important chemical raw material for the production of some products such asTetrahydrofuran(THF), gamma-Butyrolactone(GBL) and 1,4-Butanediol(BOD), ect.

Specification
Items                                  Enterprise standard
Assay, % min.                      99.50
Color, Hazan max.                 25.0
Crystalline point,℃ max.        52.5
Residue on ignition, % min.   0.005
Fe, ug/g, max.                      3.0

Application
Plasticizer industry Used for production of unsaturated polyester resin and alkyd resins, etc;
Paper-making industry Used as treatment agent in paper making;
Coating industry Used to produce insulating varnish and ceramic whiteware, ect.;
Agrochemical industry Used to produce Malathion;
Pharmaceutical industry Used to manufacture Sulfamethoxypyridazine;
Oil Industry Used as anticorrosive of erapressed oil;
Organic industry Used to manufacture Tetrahydrofuran(THF), gamma-Butyrolactone(GBL) and 1,4-Butanediol(BOD), ect.

Package
25kg per plastic knit bag, 20 tons per 20” container, with pallets;