(Factory)Fumaric acid
USD $1 - $3 /Kilogram
Min.Order:500 Kilograms
Shenzhen Esun Industrial Co., Ltd.
The detailed product information as below:
1.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.
2.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 | 294~300ºC |
Water Solubility | 0.63 g/100 mL (25 ºC) |
HS Code | 291719 |
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.