fumaric acid--Ability Chemicals (ACC)

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Company:Ability Chemicals (ACC)

Address: No.3223 Zhouzhu Road Pudong District Shanghai 201323 China
E-mail:sales@abilitychem.com
Website:http://www.abilitychem.com

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fumaric acid

Formula:

C₄H₄O₄

Molecular Weight:

116.07

CAS #:

110-17-8

Synonyms:

trans-butenedioic acid

Description:

white odorless powder or crystalline solid particles

Specifications:

item	specifications
item	normal grade	cold water soluble (CWS)
purity(on dyring basis)	99.5% min.	99% min.
moisture	0.5% max.	0.3% max.
residue on ignition	0.1% max.	0.05% max.
DSS	-	0.30% max.
maleic acid	0.1% max.	0.1% max.
heavy metals(as Pb)	10ppm max.	10ppm max.
arsenic	3ppm max.	3ppm max.
solubility(25°C)	-	1.0 g/100g min.

Application:

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.

Packing:

25kg net bags.

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