food grade fumaric acid China manufacture competitive price
Min.Order / FOB Price:Get Latest Price
| 1 Metric Ton |
Negotiable |
- Min.Order :1 Metric Ton
- Purity: 99.5%-100.5%
- Payment Terms : L/C,D/P,T/T
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Quick Details
- Appearance:white powder
- Application:Fumaric Acid is in the shape of colorless crystal, existing in many kinds of mushrooms and fresh beef. Fumaric Acid can be used in the manufacturing of unsaturated polyester resins. Fumaric acid is a
- PackAge:25kg plastic woven bags
- ProductionCapacity:1000|Metric Ton|Day
- Storage:Store in cool and dry place.
- Transportation:
Superiority:
GN CHEMICALS CO., LTD. is a professional distributor of vitamins, APIs, Food/Feed additives in China
GN Chemicals Co., Ltd. is a fast growing pharmaceutical raw materials company in China. We are bulk drugs researcher, supplier, distributor & exporter. We specialize in Vitamin series products, Antibiotic products and Plant extracts. It is remarkable that we are now one of the largest exporters of Vitamin B12&Vitamin C in China. Relying on our own R&D center in Shijiazhuang city, we try to satisfy strict demands from customers and also provide good suggestions based on own technology.
In short, our aim is to use the best service and quality as well as credibility to cooperate with all customers worldwide.
Details:
Trans-Butenedioic Acid
(Fumaric Acid)
Specification: trans-butenedioic acid has bacteriostatic and antiseptic function. It can be used as acidulant, acidity regulator, acidifier.
Properties:White odorless powder or, with speical sourness that is as strong as 1.5 times of citric acid. It is soluble in ethanol (5.76g/100g,30°c), slightly soluble in water (0.63g/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.
Chemical name: Trans-butenedioic acid
Molecular formula: C4H4O4
Molecular weight: 116.07
CAS NO.: 110-17-8
Solubility: (Unit: g/100g)
|
25 oC water |
0.7 |
|
26 oC ethanol |
5.76 |
|
27 oC xylene |
0.03 |
Specification: Conform to FCCIV
|
Item |
Unit |
Index |
|
Purity (base on C4H4O4) |
% |
99.50~100.50 (dry basis) |
|
Heavy metal (base on Pb) |
PPM |
≤ 10 |
|
Arsenic (base on As) |
PPM |
≤ 3 |
|
Water content |
% |
≤ 0.5 |
|
Melting range |
°c |
286~302 |
|
Residue on ignition |
% |
≤ 0.1 |
|
Chroma (in 5% ethanol) |
# |
≤ 15 |
|
Maleic acid |
% |
≤ 0.1 |
Usage:Trans-butenedioic 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.
Package:25kg net in plastic woven bag lined with PE bag. 18 MT/20'FCL (with pallet) or 20MT/20'FCL (without pallet). 500kg-1000kg container bags of all specifications are available.
Storage:
Store in cool and dry place.
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