Additive Dehydroacetic Acid DHA CAS 520-45-6 Manufacturer From China

• Customization: Available
• CAS No.: 520-45-6
• Formula: C8h8o4
• Model NO.: HSHDHA
• EINECS: 208-293-9
• Composition: Dehydroacetic Acid
• Type: Meat Preservative
• Effect: Antiseptic
• Resource: Organic Chemical Preservatives
• Assay: 98.00 ~ 100.50%
• Loss on Drying: Less Than 1%
• Lead (Pb, Mg/Kg): Less Than 0.50
• Melting Range: 109.00 ~ 111.00ºC
• Residue on Ignition: Less Than 0.10%
• OEM/ODM: Acceptable
• Sampe: Available
• Transport Package: 25kg/Drum
• Specification: food additive
• Trademark: Huashihang
• Origin: Made in China
• Production Capacity: 10000mt

Product Description

 

Product Description

Overview
Dehydroacetic acid is an organic compound which has several industrial applications. The compound is a pyrone derivative. It presents as an odorless, colorless to white crystalline powder, almost insoluble in water and moderately soluble in most organic solvents. ( Wikipedia)Dehydroacetic acid is a mild preservative widely used in both haircare and cosmetics. It prevents products from deteriorating and becoming contaminated, by stopping the growth and reproduction of microorganisms.
Product Name : Dehydroacetic acid (DHA)
Synonym : 3-Acetyl-6-Methylpyran-2,4-Dione
CAS No. : 520-45-6
Molecular Formula : C8H8O4
EINECS NO. : 208-293-9
Solubility: Easily soluble in glycerol, propylene glycol, slightly soluble in ethanol and acetone
Capacity : 10,000MT ( Dehydroacetic acid and Sodium Dehydroacetate )

Properties

 

Item	Specification
Appearance	White to light yellow powder
Assay ( on dried basis)	98.00 ~ 100.50%
Identification	Conform Standard
Lead (Pb, mg/kg)	≤ 0.50
Loss on drying	≤ 1.00%
Melting range	109.00 ~ 111.00ºC
Residue on Ignition	≤ 0.10%

Packaging & Shipping

N.W. : 25kg/bag, G.W. : 25.12KG/bag

 

Use

Dehydroacetic acid (DHA) is a broad-spectrum preservative, especially with strong antibacterial ability against mold and yeast. As a fungicide and bactericide, its sodium salt, sodium dehydroacetate, is often in place of dehydroacetic acid because of its greater solubility in water.
Dehydroacetic acid (DHA) is widely as a preservative in cosmetics and personal care products. It helps prevent the growth of bacteria, fungi, and other microorganisms, thereby extending the shelf life of these products.
Dehydroacetic acid is as an antienzyme in toothpastes.
It is also a food preservative to prevent pickle bloating in squash and strawberries. When as a food additive, dehydroacetic acid is referred to using GB 29223-2012 Food Safety National Standard Food Additives and the International Numbering System for Food Additives.
Dehydroacetic acid (DHA) is also a plasticizer in synthetic resins and a precursor for dimethyl-4-pyridones.

Storage
Original packaging. Keep in cool and dry place, protected from light. Shelf life : Two years.
 

 

Company Profile

Huashihang Chemical Group is China leading chemical company.

Jinan Huashihang Chemical Co., Ltd is its sales company with import and export authority. The company was founded in 2004, located in Jinan City, Shandong, China. It started from a small village collective factory, but has now developed into a large private enterprise group with a complete industrial chain.

Being focused on the research, development, production, trade and service of chemicals, Hushihang chemical is a specialized manufacturer and supplier of fine chemicals, cosmetic materials, daily chemicals and food additives.

The company has established a documented system consisting of manual, procedures and instructions, based on the requirements of ISO 9001:2008. The quality policy has been established, understood and maintained. Products are inspected to ensure their suitability to the requirements, and released for delivery only after checking the fulfillment of all specified requirements.

Huashihang Chemical has a professional procurement team, QA team, and warehouse workers. Now the products have exported to North America, Latin America, Asia, Europe, North Africa and Australia.

With years' of experience and excellent market knowledge, Huashihang Chemical is the most-chosen supplier of Chinese chemicals to brands worldwide. We can guarantee the best solution to our customers. We will work with you to make life better.

Our Plant

 

 

Certifications

 

 

 

 

 

 

FAQ

 

Q1: Could you offer sample?
A1: Yes,sample is available. We can send samples by couriers or air as client's requirements.

Q2: What is MOQ?
A2: It usually does not have MOQ requirement. We will offer the most cost-effective solution including price and delivery way according to purchasing quantities.

Q3: What is the delivery time?
A3: For non-hazardous,it usually has stock. It can be sent within 7 days. For hazardous chemical,it may be 1~2 weeks. If it is our regular product, the time will be earlier.

Q4: Can you provide relevant documents?
A4: Of course. Bill of loading,Commercial Invoice, Packing List, Origin of Certificate , insurance, COA and SDS are available. Besides, we can offer other documents Certificate of Fumigation, documents approved by CCPIT or Consulate,etc.

Q5: Do you accept third party inspection?
A5: Yes,we do.

Q6: What is your payment term?
A6: TT,LC,Paypal,Western Union, ACH wire are available.

Q7: Is DDU or DDP available?
A7: Yes.

Q8: Could you look for other products on China market and coload one container?
A8: Yes. We have warehouse support to accomplish this.