Main Products: PLA ,PCL ,3D Filament ,Lactic Acid ,Lactate esters
Fumaric acid ( (2E)-2-Butenedioic acid) food grade 99.5% CAS#110-17-8
USD $1 - $4 /Kilogram
Min.Order:500 Kilograms
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Shenzhen Esun Industrial Co., Ltd.
Business Type: Manufacturer,Trading Company
Shenzhen Guangdong ChinaMain Products: PLA ,PCL ,3D Filament ,Lactic Acid ,Lactate estersProduct Details
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 properties
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 ºC |
Water Solubility | 0.63 g/100 mL (25 ºC) |
HS Code | 291719 |
3.Certificate of Analysis:
ITEM | UNIT | STANDARD | RESULT |
Appearance |
| White Powder | Confirm |
Melting Point | °C | 286-302 | 296 |
Assay | % | ≥99.5 | 99.83 |
As | ppm | Max3 | Less than 3.0 |
Heavy Metals( As per Pb) | ppm | Max10 | Less than 5.0 |
Fe | ppm | Max10 | Less than 10.0 |
Ca | ppm | Max0.5 | Less than 0.5 |
Hg | ppm | Max0.1 | Less than 0.1 |
Ash | % | Max0.05 | 0.022 |
Water | % | Max0.5 | 0.19 |
Color | APHA | Max15 | 13 |
Sulphate | % | Max0.01 | 0.005 |
Maleic Acid | % | Max0.1 | 0.012 |
Conclusion | Qualified | ||
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
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