Product Parameters
| Item | Specification |
| Density | 0.958 |
| Melting point | -52°C |
| Boiling poin | 110-112°C |
| Refractive index | 1.402-1.406 |
| Flash point | 18°C |
| Vapor pressure | 26.4±0.2 mmHg at 25°C |
| PSA | 34.14000 |
| logP | 0.55450 |
| Appearance | Transparent to yellow liquid |
Application
1). Dairy products: Enhances the milky aroma in products such as yogurt and cheese.
2). Baked goods: Enhances the baked aroma in products such as bread and cakes by adding this substance.
3). Coffee and cocoa: Naturally present in roasted coffee beans and cocoa, it can be used to enhance the flavor of related products.
4). Seasonings: It imparts roasted or caramelized flavors to snacks such as potato chips and nuts.
5). It is one of the naturally occurring volatile components in fermented beverages like beer and wine, playing a significant role in product flavor.
6). It can be used as a fragrance ingredient in soap, detergent, and perfume, providing a creamy or sweet base note.
7). In the fine chemicals industry, 2,3-pentanedione is an important raw material for synthesizing drugs, preservatives, disinfectants, and epoxy resin curing agents.
Storage
1). Temperature: Must be stored frozen (2–8°C) to prevent decomposition caused by high temperatures (above 37°C).
2). Humidity: Store in a dry environment to prevent moisture absorption from affecting stability.
3). Light: Store away from light, as it may undergo photolysis under light exposure.
4). Material: Use inert material containers to avoid metal ion contamination.
5). Sealing: Must be strictly sealed to prevent oxidation reactions caused by air exposure.
Stability
1). Room temperature performance: Stable at temperatures below 25°C under sealed, light-protected conditions, but long-term storage is recommended at frozen temperatures.
2). Sensitive factors: High temperatures (>50°C), light exposure, and strong acid/alkali environments accelerate decomposition, producing byproducts such as acetic acid and propionic acid.
3). Oxidation risk: Exposure to air can cause oxidation; storage under an inert gas atmosphere is recommended.
Packaging & Ship
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Packaging
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Company Profile
ZHONGDA (ZHENGZHOU) INTERNATIONAL EXP.&IMP.CO.,LTD. Is a subsidiary of HENAN KANGYUAN FLAVOR GROUP CO.,LTD.
ZhongDa operates monomeric frag rances, synthetic fragrances, chemical raw materials, pharmaceutical and dye intermediates,agricultural and sideline products, metal materials and food flav ors etc..
It is also responsible for the procurement ( of various raw materials, instruments and equipments which are required for the production, engineering,re research and development of subsidiaries of Kangyuan group company. Relying on strong financial support, professional sales network, and high-quality product services, ZhongDa has become the partner of dom nestic and foreign manufacturers and professional customers, and it is a foreign trade-oriented enterpl rise with considerable strength in the spice industry.
ZHONGDA (ZHENGZHOU) INTERNATIONAL EXP.&IMP.CO.,LTD. was established in 2007, with a group of professional business trade, product research and development team.
It has rich experience in foreign trade, good domestic and international business reputation, and extensive sales channel advantages. Through the joint efforts, ZhongDa has achieved outstanding results. Our products sell well all over the country and are exp( orted to Southeast Asia, Middle East, America, Europe and other countries and regions. And enjoy high re eputation from domestic and foreign customers.
ZhongDa adheres to the tenet of"Quality first, service firs st". We sincerely hope to establish good coope rative relationship with more companies and strive to mer et the different requirements of customers. We hope that ZhongDa products will help you succeed in your pr oducts. We hope that our products will develop together in big market and create brilliant future. We sincer rely welcome customers to visit, guide and call us!
Advantages
1). More than 30 years of production experience and more than 10 years of export sales experience.
2). Our products have Kosher, ISO and Halal certificate.
3). Small batch shipment and sub-packaging is available.
4). Provide COA, MSDS, Health Certificate and Origin Certificate.
5). Quality first, service best.
FAQ
Q: How do you control the quality?
A: We have own quality control system, also do any other Third-party test. Our lab do the inspection for 27 years.
Q: Do you accept small orders ?
A: Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you.
And we are looking forward to co-work with you for a long term relationship.
Q: Do you provide sample?
A: Sure, we provide 100g free sample.
Q: How about the price? Can you make it cheaper ?
A: We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.
Q: Are you able to deliver on time?
A: Of course! we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!
Q: Can I visit your company and factory in China?
A: Sure. You are very welcomed to visit our company in Kaifeng, China,we will personally take you to visit the factory and explain your doubts in detail.
Q: How Can I place an order?
A: You could just send us inquiry to any of our sales representatives to get detailed order information, and we will explain the detail process.
Q: When will i get your reply?
A: We ensure the fastest response, fastest service, E-mails will be replied with in 12 hours.
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