Complaint
Best Supplier of Fumaric Acid Food Grade / Trans-2-butenedioic Acid CAS 110-17-8
Properties:
Properties:White odorless powder or crystalline solid particles, with special sourness that is as strong as 1.5 times of citric acid. It is soluble in ethanol(5.76g/100g,30C), slightly soluble in water (0.63g/100ml,25C) 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.
Fumaric acid
CAS No.: 110-17-8
Other Names: Fumaric Acid
MF: C4H4O4
Purity: 99.5
Package:25kg/bags
Shelf: Life 2 years
Storage: Stored in Shielded from light, dry and cool place
| Product Name: Fumaric Acid | Quantity:1000kgs | Batch No.: 19092001 |
| Packing:25kg/bag | Manufacture Date: 2019.09.20 | Expiry Date: 2021.09.19 |
| Reference Standard: FCC V Standard | ||
| Item | Specification | Result |
| Appearance | White fine crystal line powder | Conforms |
| Arsenic(As) | ≤2ppm | <2ppm |
| Lead | ≤2ppm | <2ppm |
| Residue on Ignition | ≤0.1% | 0.06% |
| Water | ≤0.5% | 0.13% |
| PH(1:30) | 2-2.5 | 2.3 |
| Colour (Pt-Co) | ≤15° | 10° |
| Maleic acid | ≤0.1% | 0.03% |
| Melting point | 286-302ºC | 299ºC |
| Sulfate | ≤0.01% | 0.005% |
| Assay(on dry basis) | 99.5-100.5% | 99.7% |
| Conclusion | This Product conforms to requirements of FCC V. | |
Usage:
Fumaric Acid can be used as pharmaceutical intermediate and optical bleaching agent.
Fumaric Acid is also used in manufacturing unsaturated polyester resin.
Fumaric Acid can be used in making coating. L-Aspartic Acid, L-Lactamic Acid, Malic Acid and many auxiliaries.
Fumaric Acid is used as antistaling agent and anti-mould agent in food industry.
Application:
1.Widely used in all kinds of drinks, soft drinks, wine, candy, snacks, biscuits, canned fruit juices,
dairy products, also can be used as a cooking oil antioxidants. Anhydrous citric acid used in solid
drinks a lot.
2. Citric Acid is a good rock mixture, Can be used for testing the acid resistance of ceramic tile of
architectural pottery reagents.
3. Citric acid and sodium citrate buffer used for flue gas desulfurization.
4. Citric acid is a kind of fruit acid, can be used to accelerate the cutin renewal, commonly used in lotions, creams, shampoo, whitening, anti-aging products, acne products
our company is located in Hebei Province, China. We specialize in chemical raw materials, food additives, cosmetic raw materials, and pharmaceutical intermediates. Our products mainly sell to North America, South America, Western Europe, Northern Europe, Southern Europe. "Quality first, customer first and credit-based" is our management principle. With 15-30 employees in our sales department, we will provide warm and professional services to our customers. With the advanced equipment , we can offers various of products which can meet your multifarious demands, and always do our best to satisfy potential needs of our customers. Sincerely looking forward to cooperating with enterprises from all over the world and realizing the win-win situation.
Q1: May I get one sample before placing order?
Re: Yes, Samples are available. For normal products, samples are for free and you just need to bear the freight; for those high value products, you just need to pay for freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
Re: T/T, Western Union,Bitcoin etc. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air, usually it will cost 3-10days. For large quantity products, shipping by sea is more effective, which will costs 15 to 30 days.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
