Diethylene glycol ethyl methyl ether 99.9% CAS NO.1002-67-1 Industrial grade

Name: Diethylene glycol ethyl methyl ether 99.9% CAS NO.1002-67-1 Industrial grade
Brand: Richnow Chem

This high-purity Diethylene glycol ethyl methyl ether with a purity of over 99.9% is a high-performance glycol ether solvent, manufactured via advanced catalytic etherification and precision continuous distillation technology with strict multi-stage quality control. It features excellent water miscibility, strong solvency power, moderate volatility and outstanding chemical stability, serving as a premium universal solvent and chemical intermediate widely applied in coatings & inks, electronic chemicals, textile auxiliaries and fine chemical synthesis. Its ultra-low impurity content and consistent product performance are verified by GC and GC-MS analysis, fully meeting the stringent technical requirements of various industrial production and high-end formulation R&D scenarios.

Scope of Application - This product is a high-quality co-solvent and film-forming aid for coatings and inks, applicable to water-based, oil-based and UV-curable coating systems, improving the leveling property, adhesion and anti-scratch performance of coatings and inks, and widely used in industrial protective coatings, automotive refinish coatings and high-grade printing inks. - It is used as a key solvent and cleaning agent in the electronic chemical industry, for the production of photoresists, electronic cleaning agents and electrolyte additives, suitable for PCB board manufacturing, semiconductor processing and lithium battery production processes. - It acts as a raw material and solvent for textile auxiliaries, used in the preparation of dyeing auxiliaries, printing thickeners and softening agents, effectively improving the dyeing uniformity, color fastness and hand feel of natural and synthetic fibers. - It is an important chemical intermediate in fine chemical synthesis, for the production of plasticizers, surfactants, pesticide emulsifiable concentrates and medical intermediate products. - It can be used as a solvent for industrial detergents and degreasers, with excellent solvency for oils, resins and various organic pollutants, and good compatibility with surfactants.

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Product Features

The product is produced by advanced continuous catalytic etherification and high-precision molecular distillation process, with high reaction conversion rate and product purity up to 99.9%, ultra-low content of free alcohol, diethylene glycol and other harmful impurities, avoiding adverse effects on subsequent production and product performance. - It has excellent miscibility with water, alcohols, ethers, ketones, esters and most organic solvents, and can be mixed in any proportion, which greatly expands its application range in various formulation systems and industrial production processes. - It features moderate volatility and a suitable boiling point, balancing the requirements of rapid construction and stable film-forming in coating and ink applications, and effectively reducing the phenomenon of pinholes, shrinkage and orange peel on the film surface. - It has outstanding chemical stability, no easy hydrolysis, oxidation or polymerization under normal storage and use conditions, and good compatibility with most resins, pigments, emulsifiers and additives, ensuring the long-term stability of formulation systems. - The company adopts advanced analytical instruments such as GC and GC-MS to conduct full-component detection and quality analysis on each batch of products, with complete and traceable quality inspection data, to ensure the stable and consistent quality of products delivered to customers.

Packaging and Transportation

✦ The products are packaged in sealed HDPE plastic drums or galvanized iron drums with inner anti-corrosion coating, to prevent leakage, volatilization and contamination during storage and transportation. - It can be packaged according to the requirements of customers, with standard specifications available for direct selection to meet the different purchase needs of laboratory R&D and industrial mass production. - During transportation, the product shall comply with the national transportation regulations of dangerous chemicals, be protected from sun exposure, rain and violent collision, and be transported separately from open fire sources, strong oxidants, strong acids and strong alkalis.

Safety and Storage

✦ The product should be stored in a cool, dry and well-ventilated warehouse, kept away from kindling and heat sources, and avoid direct sunlight and high temperature storage. - It should be stored separately from oxidants, acids, alkalis and other reactive chemicals, and mixed storage is strictly prohibited to prevent chemical reactions and potential safety hazards. - The warehouse should be equipped with corresponding varieties and quantities of fire-fighting equipment such as dry powder fire extinguishers and carbon dioxide fire extinguishers to deal with fire emergencies in a timely manner. - The storage area should be equipped with emergency treatment equipment for leakage and appropriate containment materials such as absorbent cotton and sand, and the leaked product should be treated in a timely manner to prevent it from flowing into water sources and sewer pipes.

Product display

精油瓶透明液体3 (2)

1002-67-1

精油瓶透明液体2

FAQ

What other purity specifications of Diethylene glycol ethyl methyl ether do you supply?

We can supply Diethylene glycol ethyl methyl ether with purity of 99.0%, 99.5% and 99.9% according to customer requirements, and also provide electronic grade products with ultra-low metal ion content for the electronic chemical industry.