High Quality Fumaric Acid/Food Grade Fumaric Acid/Fumaric Acid

seline;line-height:1;color:rgb(0,0,0);overflow:hidden;font-size:14px;font-family:Arial, Helvetica, sans-serif;margin:0px 0px 8px;border:0px;padding:0px;">Specifications

Fumaric acid plays an important role in bacteriostasis and antisepsis, which is used as regulator of acidity, acidulant,

Asfoodsournessagent,fumaricacidplaysanimportantroleinbacteriostasisandantisepsis,whichisusedasregulatorofacidity,acidulant,temperatureresistanceoxidationassistant,bloataccelerantandflavorfumaricacidistheintermediateforfinechemicalslikemedicamentandopticsbleacherandsoforth.Inmedicamentindustry,itisusedtoproducethealexipharmicsodiumdimercaptosuccinateandtheferrousfumaratethatcuresmicrocyteanemia.FumaricacidisalsousedtoproduceunsaturatedpolyesterresinandalsoisthemainrawmaterialofproducingL-asparticacid.

Molecular Formula:C4H4O4
Molecular Weight:116.07
Character: white power or crystal solid; with sour taste; it dissolves into ethanol, slightly dissolves into water and aether and can not dissolve into chloroform.
Quality Index:(FCCIV)

Structural Formula

Item

Criteria

Content (dry base C4H4O4) %

99.5-100.5

Melting Range °C

286-302

Arsenic (taking AS as count) PPm

≤3

Heavy metal (taking Pb as count) PPm

≤10

Maleic Acid %

≤0.1

Ignition Residue %

≤0.1

Water Content %

≤0.5

Chroma (5% in ethanol) #

≤15

Use: as food sourness agent, fumaric acid plays an important role in bacteriostasis and antisepsis , which is used as regulator of acidity, acidulant, temperature resistance oxidation assistant, bloat accelerant and flavor. Fumaric acid is the intermediate for fine chemicals like medicament and optics bleacher and so forth. In medicament industry, it is used to produce the alexipharmic sodium dimercaptosuccinate and the ferrous fumarate that cures microcyte anemia. Fumaric acid is also used to produce unsaturated polyester resin and also is the main raw material of producing L- aspartic acid.

Packaging: 25kg woven bag with plastic liner; it also can be determined by client's request.Storage: away from light; keep in a dry and cool place.

Package:25kg woven bag with plastic liner