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Fumaric Acid |
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Fumaric acid has bacteriostatic and antiseptic function, 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.
Application: 1) Fumaric acid can be used as an acidulant. 2) Fumaric acid has bacteriostatic and antiseptic function. 3) Fumaric acid can be used as acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant and spice. 4) Fumaric acid can be used as acidic substance of effervescent agent, it can produce extended and exquisite bubbles. 5) Fumaric acid can be used as pharmaceutical intermediate and optical bleaching agent. 6) Fumaric acid is also used in manufacturing unsaturated polyester resin. 7) In pharmaceutical industry, it is used to produce alexipharmic sodium dimercaptosuccinate and ferrous fumarate. |
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No. |
ITEMS |
SPECIFICATION |
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1. |
Appearance |
White or nearly white crystalline powder |
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2. |
Melting Point |
294.0-300.0 °C |
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3. |
Content |
99.5-100.5% |
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4. |
Maleic Acid |
NMT 0.1% |
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5. |
Lose on drying/Moisture |
NMT 0.5 % |
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6. |
Residue on Ignition |
NMT 0.1 % |
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7. |
Arsenic |
NMT 2 ppm |
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8. |
Lead |
NMT 2 ppm |
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9. |
Mercury |
NMT 1 ppm |
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10. |
Colour, APHA (5% Alcohol Solution) |
NMT 20 |
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Application: |
It is mainly used in the processing of meat products and fish products. Fumaric acid can be used as acidity regulator, acidifier, antioxidant additive, curing accelerator and spice. |
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Packaging: |
25kg bag, or as customer’s requirement |
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Storage condition: |
Store in a dry and cool place away from light. |
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Shelf life: |
2 years |
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