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:SGS/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.
PROPERTIES:White crystal.It is soluble in ethanol (5.76g/100g,30°c), slightly soluble in water(0.63/100ml,25°c)and in ether,and very slightly soluble in chloroform. It has no hygroscopicity, and will sublime at 200°c. Boiling point: 290°c (decompose).It will turn to maleic anhydride at 230°c, and will generate DL-malic acid if boiled with water.200°c. Boiling point: 290°c (decompose).It will turn to maleic anhydride at 230°c, and will generate DL-malic acid if boiled with water.
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.
CERTIFICATE OF ANALYSIS
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 |
Packaging & Shipping
Packaging Details: |
25kg/bag , plastic woven bag lined with PE bag. |
| Delivery Detail: |
within 5 working days after payment |
Company Information
Xiamen Ditai Chemicals Co., Ltd is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 1997. The products Include industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Minerals. Our management team has over 17 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide.
Xiamen Ditai Chemicals Co., Ltd is an ISO9001:2008 certificated organization. We alway pay attention to the quality control. For us, quality means satisfied clients. Only by constantly improving our internal and external procedures are we able to remain a reliable supplier of chemicals for our clients worldwide. Every step of the distribution chain is constantly checked and rechecked to guarantee the quality. Through continuous improvement in quality and service, we will provide our customers with products of optimum quality consistent with their requirements.
Besides the quality, we think the competitive price of goods is also important. Our comprehensive distribution network, buying power and efficient inventory management system allow us to offer our products at the best possible prices. Our principle is: Quality Chemicals With Competitive Prices - We Supply!
Up to now many of our chemicals have been done REACH final registration. It is convenient for the clients to use our chemicals in Europe market.
Your satisfaction is our most interested thing. Also your any suggestion will be highly welcome by us. Now enjoy your visiting and hope to hearing from you!
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