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Fumaric Acid(food grade/Tech Grade):
1.Apperance: white powder 2.Content: 99% Fumaric Acid food grade 3.Usage: used as one food or feed additive.
Item | Food Grade | Industry Grade |
Appearance | White crystalline powder | / |
Purity(based on C4H4O4) | 99.5%~100.5% | 99.0%min |
Heavy metals(Pb) | ≤10ppm | ≤10ppm |
Arsenic(As) | ≤3ppm | ≤5ppm |
Water Content | ≤0.5% | ≤0.5% |
Melting range | 286°C~302°C | 286°C~302°C |
Residue on Ignition | ≤0.1% | ≤0.1% |
Chroma( in 5% ethanol) | ≤10 Hazen | / |
Maleic acid | ≤0.1% | ≤0.1% |
Usage : 1.Used as sour agent in food industry 2.Used as polyester resin and alkyd resin raw materials. 3.Used widely in pharmaceutical, biological engineering
We are specialized in producing it, if you are interested in our product,please contact us freely.
Fumaric Acid(food grade/Tech Grade)