Packaging & Delivery
Fumaric acid 25kg/drum with two plastic-bags inside or as your
10days after payment received
1,Chinese suppliers Fumaric acid
2,High effect Fumaric acid
3,Fast deliver Fumaric acid
4,high purity Fumaric
Fumaric acidhas bacteriostatic and antiseptic function. It can be used as
acidulant, acidity regulator, acidifier.
Properties:White odorless powder or, with speical sourness that is
as strong as 1.5 times of citric acid. It is soluble in ethanol
(5.76g/100g,30°c), slightly soluble in water (0.63g/100ml,25°c) and
in ether, and very slightly soluble in chloroform. It has no
hygroscopicity, and will sublime at 200°c. Boiling point: 290°c
(decompose). It will turn to maleic anhydride at 230°c, and will
generate DL-malic acid if boiled with water.
Chemical name:Fumaric acid
Molecular formula: C4H4O4
Molecular weight: 116.07
CAS NO.: 110-17-8
Solubility: (Unit: g/100g)
25 oC water
26 oC ethanol
27 oC xylene
Specification: Conform to FCCIV
Purity (base on C4H4O4)
99.50~100.50 (dry basis)
Heavy metal (base on Pb)
Arsenic (base on As)
Residue on ignition
Chroma (in 5% ethanol)
Usage:Trans-butenedioic acid has bacteriostatic and antiseptic
function. It can be used as acidulant, acidity regulator,
acidifier, thermal-oxidative resist auxiliary, curing accelerant
and spice. Widly used in producing various carbonic acid drink,
wine, concentrated solid drink, ice cream and other cold foods and
drink. It can replace malic acid, citric acid, for its acidity
degree is 1.5 times of that of citric acid. Fumaric acid can be
used as pharmaceutical intermediate and optical bleaching agent,
also used in manufacturing unsaturated polyester resin.
Package:25kg net in plastic woven bag lined with PE bag. 18
MT/20'FCL (with pallet) or 20MT/20'FCL (without pallet).
500kg-1000kg container bags of all specifications are available.
Store in cool and dry place.