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99.5% food grade fumaric acid
99.5% food grade fumaric acid

1.White, odorless crystalline powder CAS#110-17-8 2.Assay:99.5%min 3.Food grade 4.As acidulant,preservative and antioxidant.

The detailed product information as below 

1.Physical property

Product Name

99.5% Food Grade Fumaric Acid

Appearance 

White, odorless granules or crystalline powder

Molecular formula

C4H4O4

Molecular weight

116.07

Melting point

286-302 º C

Water Solubility 

0.63 g/100 mL (25 ºC)

HS Code 

291719

2.Product Description

White, odorless granules or crystalline powder,it is soluble in alcohol, slightly soluble in water 

and in ether, and very slightly soluble in chloroform.

3.Quality index

Item

Unit

Standard value

Assay

%

≥99.5

Moisture

%

≤0. 5

Heavy metals(as Pb)

ppm

≤10

Arsenic (as As)

ppm

≤3

Ash

%

≤0.05

Chroma

Pt-Co

≤15

Sulfate

%

≤0.01

4.Application 

It can be used as an acidulant, fumaric acid has bacteriostatic and antiseptic function. It also 

can be used as acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant 

and spice. Used as acidic substance of effervescent agent,it can produce extended and exquisite bubbles.

5.Official Certification

The product has passed the REACH authentication.

99.5% food grade fumaric acid

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