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.
Item | Standard | Result |
Appearance | White Crystalline Powder | PASS |
Purity | ≥99.5% | 99.8% |
Melting Point | ≥286°C | 290°C |
Water | <0.5 % | 0.10% |
Sulphate | <0.01 % | <0.01% |
Heavy Metals (Pb) | <10ppm | <10ppm |
As | <3ppm | <3ppm |
Ash | <0.1% | <0.1% |
Lead | <2PPm | <2PPm |
Maleic Acid | <0.1% | <0.1% |
Color | <15APHA | 10APHA |
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
About US:
FAQ:1. who are we?
We are based in Anhui, China, start from 2016,sell to North America(26.00%),South America(13.00%),Oceania(12.00%),Western Europe(8.00%),Eastern Europe(8.00%),Southeast Asia(8.00%),Northern Europe(7.00%),South Asia(6.00%),Southern Europe(6.00%),Eastern Asia(6.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Amino acids,Food ingredients,Vitamins,Plant extracts,Feed additives
4. why should you buy from us not from other suppliers?
AWI is a world's leading developer of functional ingredients to the Nutritional supplement,Health food and beverage,Pharmaceutical and Personal care industries.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian