We are going to make excellent efforts to create new and top-quality goods, meet your special requirements and provide you with pre-sale, on-sale and after-sale companies for 2-Butenedioic Acid, CAS No.:50-70-4, Potassium Propanoate. In this new normal environment of stable economic growth, we, as a member of the society, strive to contribute to the full realization of a well-off society. Our aim is to satisfy our customers with excellent products and considerate service, and create a better tomorrow for the industry. We hope that all employees can continuously improve their sense of gain, achievement and happiness from their work, and truly realize the common growth with the enterprise. We will continue to work hand in hand on the road to building a company culture and create a superior environment based on trust, respect and integrity for our employees.
Description

| Parameter | Value/Description |
|---|---|
| CAS No. | 91052-81-2 (primary) / May vary by formulation |
| Grade | Food Grade (FCC, E472e), Technical Grade |
| Molecular Formula | Mixture (derivatives of mono- and diglycerides) |
| Molecular Weight | ~800–1200 g/mol (average) |
| Appearance | White to pale yellow powder or waxy solid |
| Packaging | 25 kg moisture-proof carton drums or polyethylene-lined bags |
| Storage | Cool, dry place; avoid humidity and high temperatures (<30°C) |
Specification
|
ITEMS |
DATEM-80 |
|
Purity |
80%min |
|
Acid value |
52-76mg KOH/g |
|
saponification |
390-450mg KOH/g |
|
Total tartaric acid |
10-40% |
|
Total glycerol |
11-28% |
|
Total acetic |
8-32% |
|
Free glycerol |
2.0%max |
|
Ignition residue |
0.5%max |
|
Pb |
2ppm max |
Application


For Bread and steam bread: Can improve their organization and structure
For the cream:Canmake it smoother and finer
For the butter:Canprevent oil from separating and enhance its stability.
For Non-dairy creamer: Canmake the emulsion homogeneous, stable, and supple.
The application fields of DATEM products are mainly in the food industry. They are widely used in baked goods, such as bread, cakes, biscuits, and frozen dough, which are all core applications. Secondly, they are also used in dairy products, beverages, and convenience foods. Of course, they are also applied in the cosmetics and feed industries, etc., but these are not the main core applications. If you want to know more about this product in detail, you can visit the knowledge section for reference.
Storage and Precautions

- Storage Conditions: Store sealed in a cool, dry, well-ventilated area; protect from rain and sunlight to prevent moisture absorption and caking.
- Shelf Life: 12-24 months unopened under proper storage conditions.
- Safety: Do not store or transport with flammable, explosive, or toxic substances.
- Compliant Use: Use in accordance with GB 2760 regulations, within permitted food categories and usage limits.
FAQ
Q: What's your MOQ?
A: Usually, our MOQ is 1MT. If the quantity is too small, the sea freight will be higher.Of course, if you have special needs, you can also contact us, we will do our best to satisfy you.
Q: What's your payment terms?
A: We accept T/T or Irrevocable L/C.
Q: Can i get samples?
A: free samples is available,but freight charges will be at your account and the charges will be deducted from your order in the future.
Q: How long is your delivery/lead time?
A: Generally it is 2 weeks if the goods are in stock. Or it is 1-4 weeks if the goods are not in stock, it depents on your quantity.
Q: Can you make packing and logo as customer's request?
A: Yes, we can. Usually, we provide neutral packing, if you need customized packaging or logo, please inform us.
Q: What documents can you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA, if you have any special requirements in your market, please inform us.
Q: Do you have the RSPO certificate?
A: Yes. We have RSPO, Kosher, Halal, ISO9001 and ISO22000 certificates.
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