PRODUCT DETAILS
[Appearance]
White to nearly white crystals or crystal powder |
[Melting point ]
131-133 °C (lit.) |
[alpha ]
[α]D20 -0.5～+0.5° (c=5, H2O) |
[Boiling point ]
167.16°C (rough estimate) |
[density ]
1.609 |
[vapor density ]
4.6 (vs air)
|
[vapor pressure ]
<0.1 mm Hg ( 20 °C)
|
[refractive index ]
1.3920 (estimate) |
[Fp ]
203 °C |
[storage temp. ]
2-8°C |
[solubility ]
methanol: 0.1 g/mL, clear, colorless
|
[form ]
neat |
[pka]
3.4(at 25℃) |
[color ]
White to Almost white |
[Odor]
at 100.00 %. odorless |
[PH]
2.3 (10g/l, H2O, 20℃) |
[Odor Type]
odorless |
[optical activity]
[α]/D 0.10 to +0.10° |
[Water Solubility ]
558 g/L (20 ºC) |
FUCTION AND APPLICATION
Function:
(1) In food industry: it can be used in the processing and concoction of beverage, liqueur, fruit juice and the manufacture of candy and jam etc. It also has effects of bacteria inhibition and antisepsis and can remove tartrate during wine brewing.
(2) In tobacco industry: malic acid derivative (such as esters) can improve the aroma of tobacco.
(3)In pharmaceutical industry: the troches and syrup compounded with malic acid have fruit taste and can facilitate their absorption and diffusion in the body.
Application:
Malic acid is an important component of natural fruit juice. Compared with citric acid, malic acid has higher acidity (acidity is 20% stronger than citric acid), but soft taste (high buffer index). Malic acid has a special flavor and does not damage the mouth and teeth. Malic acid is an essential organic acid and an ideal food additive with low calories. When 50% malic acid is shared with 20% citric acid, strong natural fruit flavor can be obtained. Drinks (various cool drinks) : Soft drinks prepared with malic acid to quench thirst and refresh the mouth, with malic acid taste, close to natural juice. Malic acid tastes like natural fruit juice and has natural flavor. Compared with citric acid, malic acid produces lower heat and better taste. Therefore, malic acid is widely used in many kinds of food such as wine, drinks, jam and chewing gum, and it is gradually replacing citric acid. It is one of the organic acids in the world food industry with the largest consumption and good development prospect.
COMPANY INFORMATION
Hebei Longbang Technology Co., Ltd. is located in Shijiazhuang City, the capital of Hebei Province and the Beijing-Tianjin-Hebei New Zealand Hub, with convenient transportation. Our company is a modern high-tech chemical enterprise integrating R&D, production and sales. Our company has strong technical force, advanced equipment, strict quality management system and high-quality after-sales service, adheres to the business philosophy of "customer first, keen and enterprising", and adheres to honesty as the foundation of the company's survival. All for the satisfaction of customers, all for the long-term healthy development of the enterprise. In the past 10 years, we have been strictly managing the entire trading process, focusing on every detail, providing customers with a full range of services such as product procurement, research and development, quality control, logistics management, etc., and becoming a trustworthy partner and partner for customers. Nowadays, we have formed a product chain with many variety, large scale, complete products, refinement, high added value and high technical content. There are many series of medical products, food-grade additives, industrial grade, fertilizer grade, mineral products, etc. As a way to take advantage of the ever-expanding information resources in international trade, we welcome potential customers from anywhere online and off-line. Although we provide high-quality products, our qualified after-sales service team provides an effective and satisfying enquiry service. Item Inventory and Detail Detail Records as well as any other information will be sent to you in a timely manner to check the information.
OUR ADVANTAGES
1.We have high purity products, we will strictly control the quality, and we always insist on reasonable and flexible price to match the high quality.
2. Spot samples can be shipped quickly after payment, saving time for receiving goods.
3.Full experience of large numbers containers loading in Chinese sea port.
4. Have professional customs clearance capabilities and the best after-sales service.
Our Service
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
3.We can send the goods to your delivery address directly. It is relatively safe and fast.
4.Quick and clear response to customers questions.
5.We could make our price discount if you place a substantial order with us.
6.Products can be packaged according to customer requirements.
| By Express | By Air | By Sea |
| Suitable for under 50kg | Suitable for more than 50kg | Suitable for more than 500kg |
| Fast: 3-7 days | Fast: 3-7 days | Slow: 3-10 days |
| High cost | Medium cost | Medium cost |
| Door to door service | Door to door service | Port to port service |
FAQ
Q1: Can I get samples?
Answer: Of course you can. For most products, we can provide you with free samples, and the shipping costs should be borne by you.We also accept small quantities of 10g, 100g and 1kg orders to evaluate your quality of our products.
Q2: How to place an order for your product?
Answer: First let us know your requirements or applications. Secondly, we quote according to your request or our suggestion.Third, the customer confirms the samples and deposits for the form al order. We can offer discounts for large orders.
Q3: Can you tell us something about shipping?
Shipping can be DHL, UPS, TNT, EMS, Fedex, etc.
If you want to order in large quantities, you can do it by air or sea.
Transportation costs vary according to the mode of transportation and the country you are arriving in. You can tell me your country and mode of transportation, and we will give you the freight price as soon as possible.
Q4: How to make payment?
Payment method: T/T, L/C etc.
China
