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Fumaric Acid CAS 110-17-8

Fumaric Acid CAS 110-17-8
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Product Parameters
Product Name:Fumaric acid

Appearance:white fine powder/crystalline

Grade:food grade FCCIV

Type:acid

Molecular formula: C4H4O4

HS code:2922491990

EINES:203-743-0

CAS code:110-17-8

Certificate:Health certificate/ISO certificate

This product is a white or light yellow crystalline powder with sour. It dissolves in alcohol, a little dissolves in water, not dissolves in chlorofom.

Application
1.White odorless powder or crystalline solid particles, with speical sourness that is as strong as 1.5 times of citric acid

2.It is soluble in ethanol (5.76g/100g, 30º C), slightly soluble in water (0.63G/100ml, 25º C) and in ether, and very slightly soluble in chloroform.

3.. Fumaric Acid but also as an antioxidant, mordant (a substance that helps the dye adhere to fabric), and as a buffer (to help maintain a particular acidity or alkalinity).

4.Fumaric Acid is used to lower the pH (acid to make more things, which taste more sour). This helps to a certain degree of anti-microbial agents, such as better work. Fumaric Acid itself to kill bacteria.

5.Fumaric Acid break the bread dough the elastic protein gluten of the sulfur-sulfur bond. This makes the dough more machinable. Fumaric Acid is in the use of rye bread and yeast, making them more acid.

6.Fumaric Acid combined with leavening agent (carbon dioxide gas produced carbin to make bread rise) to create slow. Because Fumaric Acid is only dissolved in warm water, leavening action postponed to start baking bread.


COA

Fumaric Acid HWS

ITEMS

SPECIFICATION

RESULT

APPEARANCE

WHITE FINE POWDER

COMPLIES

ASSAY (ON DRY BASIS)

99.5---100.5%

99.93%

ARSENIC (As)

≤1PPM

<1PPM

LEAD

≤2PPM

<2PPM

RESIDUE ON IGNITION

≤0.05%

0.021%

WATER

≤0.5%

0.19%

PH(1:30)

2---2.5

2.2

COLOUR(Pt-Co)

≤15#

12#

MALEIC ACID

≤0.1%

0.022%

MELTING POINT

286~302°C

298°C

SULFATE

≤0.01%

0.005%

CONCLUSION

QUALIFIED

Fumaric Acid CWS

ITEMS

INDEX

RESULT

APPEARANCE

WHITE FINE POWDER

COMPLIES

ASSAY

≥99.0%

99.55%

MESH

THROUGH 300 MESH

100%

ARSENIC (As)

≤3PPM

<1PPM

HEAVY METALS(Pb)

≤10PPM

<5PPM

RESIDUE ON IGNITION

≤0.1%

0.027%

WATER

≤0.3%

0.19%

MALEIC ACID

≤0.1%

0.022%

COLOUR(Pt-Co)

≤15 Hazen

12 Hazen

DSS.

≤0.3%

0.29%

MELTING POINT

286~289°C

289°C

SOLUBILITY(25°C)

≥1.00g/100ml water

1.03g/100ml water

CONCLUSION

QUALIFIED


Packaging & Shipping

Packaging:25kgs/bag

We could also supply customized bags as per customer’s requirement

Loading quantity:23mts/20’FCL(without pallet)

Measurement:1.22cbm/mt 28cbm/20’FCL

Delivery time:within 7-14 days after receiving customer’s prepayment and original LC.

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