China maleic anhydride|fumaric acid|succinic acid|Glyoxylic Acid |Hpma manufacturers

Maleic Anhydride

Maleic anhydride is a highly reactive chemical intermediate with present and potential uses in practically every field of industrial chemistry.  Maleic anhydride series products are essential to the production of a multitude of resins and plastics, agricultural and industrial chemicals, petroleum additives,  paper sizing, water treatment chemicals, epoxy curing agents, artificial sweeteners, flavor enhancers, hair sprays, pharmaceuticals and copolymers.  Its biggest single use is in the manufacture of unsaturated polyester resins.
Our company mainly provide the following two maleic acid anhydride series products:

Maleic Anhydride briquettesMaleic Anhydride

Molecular Formula:C4H2O3

Synonyms:cis-Butenedioic anhydride; 2,5-Furandione; sodium n-amylxanthate;furan-2,5-dione;

Application:Maleic anhydride food grade also is used in coating, pharmaceutics, agricultural.....

Maleic acidMaleic Acid
CAS No.: 110-16-7

Molecular Formula: C4H4O4

Synonyms: Cis-butenedioic acid, malenic acid, maleate

Usage: maleic acid food grade is used in syrup, readytea, orange juice, sports beverage and ....