Ethylene glycol diacetate, also known as 1,2 - ethanediol diacetate, is an important organic ester compound widely used in coatings, inks, pharmaceuticals and chemical synthesis industries. Shijiazhuang Kunxiangda Technology Co., Ltd., a professional enterprise focusing on the R & D, production and sales of fine chemical products, has accumulated rich experience in the production and application of ethylene glycol diacetate. The company strictly abides by industry standards, ensures product quality through advanced production technology and strict quality control system, and provides customers with comprehensive technical support including ethylene glycol diacetate msds. Understanding the chemical properties of ethylene glycol diacetate is of great significance for its safe application and efficient use.
1,2 - ethanediol diacetate Basic Physical Properties Related to Ethylene Glycol Diacetate
Appearance and state: 1,2 - ethanediol diacetate is a colorless and transparent liquid, which has a mild ester fragrance. This characteristic makes it have certain advantages in the preparation of low-odor coatings and inks, and Shijiazhuang Kunxiangda Technology Co., Ltd. has optimized the purification process to make the product color more stable.
- Melting point and boiling point: Its melting point is about - 31.5 ℃, and boiling point is around 190 - 192 ℃. The wide liquid range ensures that ethylene glycol diacetate can maintain stable physical state in most industrial production environments.
- Solubility: It has good solubility, can be miscible with most organic solvents such as ethanol, ether and acetone, and can also dissolve some resins and polymers, which is the key reason for its wide application in coating and adhesive industries.
- Density and refractive index: The relative density at 20 ℃ is about 1.075 - 1.085, and the refractive index at 20 ℃ is 1.415 - 1.418. These physical parameters are important basis for product quality detection of Shijiazhuang Kunxiangda Technology Co., Ltd.
Ethylene Glycol Diacetate Chemical Reactivity and Industrial Value
- Hydrolysis reaction: Under acidic or alkaline conditions, ethylene glycol diacetate can undergo hydrolysis reaction to generate ethylene glycol and acetic acid. This reaction is controllable, and Shijiazhuang Kunxiangda Technology Co., Ltd. provides targeted technical guidance for customers according to the application scenario to avoid adverse effects caused by unexpected hydrolysis.
- Compatibility: It has good compatibility with various resins such as acrylic resin, alkyd resin and nitrocellulose, and can improve the film - forming performance and gloss of coatings when used as a solvent. This is one of the important reasons why it is favored by the coating industry.
- Stability: Under normal storage and use conditions, ethylene glycol diacetate is relatively stable, not easy to decompose, and has no obvious corrosiveness to common metal materials, which reduces the difficulty of storage and transportation for enterprises.
Ethylene Glycol Diacetate MSDS Core Safety Guidelines
- Health hazards: According to ethylene glycol diacetate msds, long - term or large - scale contact with the product may cause irritation to eyes, skin and respiratory tract. Shijiazhuang Kunxiangda Technology Co., Ltd. clearly reminds customers to wear protective glasses and gloves during operation to avoid direct contact.
- Fire and explosion prevention: It is a flammable liquid, and its flash point is about 76 ℃. ethylene glycol diacetate msds stipulates that it should be stored away from open fire and high temperature sources, and fire - fighting equipment such as dry powder fire extinguishers should be equipped in the storage area.
- Waste disposal: Waste liquid and waste residue containing ethylene glycol diacetate should be treated in accordance with environmental protection regulations, and cannot be discharged at will. The company provides professional waste disposal suggestions to help customers comply with environmental protection requirements.
Shijiazhuang Kunxiangda Technology Co., Ltd. Quality Control for Ethylene Glycol Diacetate
- Raw material inspection: The company strictly inspects the raw materials for producing ethylene glycol diacetate, and only uses qualified raw materials to ensure the stability of product quality from the source.
- Process monitoring: Advanced automatic production equipment is adopted, and key parameters in the production process are monitored in real time to avoid product performance deviation caused by process fluctuations.
- Finished product testing: Each batch of ethylene glycol diacetate products must pass multiple tests such as purity, density and refractive index, and be accompanied by ethylene glycol diacetate msds before leaving the factory to ensure that customers can use them with confidence.
Ethylene Glycol Diacetate Application and Safety FAQS
What are the main application fields of ethylene glycol diacetate?
Ethylene glycol diacetate is mainly used as a solvent in coatings, inks and adhesives, and can also be used as an intermediate in pharmaceutical synthesis and a plasticizer in polymer materials. Shijiazhuang Kunxiangda Technology Co., Ltd. provides customized products for different application fields to meet the specific needs of customers.
How to obtain ethylene glycol diacetate msds provided by Shijiazhuang Kunxiangda Technology Co., Ltd.?
Customers can obtain the official ethylene glycol diacetate msds by contacting the sales staff of Shijiazhuang Kunxiangda Technology Co., Ltd. or downloading it through the company's official website. The document is updated in time according to the latest industry standards to ensure the accuracy of safety information.
Is 1,2 - ethanediol diacetate toxic to the environment?
1,2 - ethanediol diacetate has low biological toxicity, but it will still cause certain pollution to water bodies if it is discharged in large quantities. Shijiazhuang Kunxiangda Technology Co., Ltd. reminds customers to carry out centralized treatment of waste liquid during use and abide by local environmental protection laws and regulations.
What should I do if ethylene glycol diacetate comes into contact with the skin?
If ethylene glycol diacetate comes into contact with the skin, it should be rinsed with a large amount of flowing water immediately for at least 15 minutes. If there is irritation such as redness and swelling, seek medical treatment in time and take ethylene glycol diacetate msds to provide doctors with relevant information.
What is the storage period of ethylene glycol diacetate produced by Shijiazhuang Kunxiangda Technology Co., Ltd.?
Under the condition of sealed storage in a cool, dry and ventilated environment, the storage period of ethylene glycol diacetate is 12 months. It should be noted that after opening the package, it should be used as soon as possible to avoid performance degradation caused by moisture absorption or volatilization.