中国精油 List of Products and Services

The "Thin Film Distillation Technology" enables low-temperature distillation under high vacuum, accommodating various types of chemical substances. By heating under high vacuum using thin film distillation equipment, the raw materials are purified to high purity. We can support everything from laboratory testing to actual production using various equipment and devices. Additionally, it is recommended for the purification of highly reactive and thermally decomposable substances, particularly in the silicone industry. 【Features】 ■ Unstable substances at high temperatures (react at 100°C) ■ Melting point substances (react at 80°C) ■ High boiling point substances (500°C at atmospheric pressure) ■ High viscosity substances (10,000 mPa·s at room temperature) *For more details, please refer to the PDF materials or feel free to contact us.

"Thin Film Distillation" is a low-temperature distillation process under high vacuum that can accommodate various types of chemical substances. By using thin film distillation equipment to heat at low temperatures under high vacuum, it is also possible to distill thermally unstable substances. Additionally, by applying high temperatures under high vacuum, it becomes possible to distill high-boiling point substances (with a boiling point of 500°C at atmospheric pressure). We can accommodate everything from laboratory testing to actual production using various equipment and devices. This method is also recommended for the purification of highly reactive and thermally decomposable substances, particularly in the silicone industry. 【Features】 ■ Thermally unstable substances ■ Melting point substances (compounds up to MAX 80°C) ■ High-boiling point substances (500°C at atmospheric pressure) ■ High-viscosity substances (10,000 mPa·s at room temperature) *For more details, please refer to the PDF materials or feel free to contact us.

Our company has successfully utilized the refined technology we have developed over many years to manufacture silicone that does not contain low molecular weight siloxanes. The process for removing low molecular weight siloxanes after silicone rubber molding (post-cure process) is unnecessary. This contributes to shortening the production process and reducing oil bleed. 【Features】 - The addition-crosslinking type removes both low molecular weight siloxanes Si-H and Si-Vi in advance. - The post-cure process can be omitted, contributing to a shorter production process. - High airtightness suppresses the generation of low molecular weight siloxane gas within high-temperature ECUs. - Oil bleed during the use of silicone rubber is also suppressed. *For more details, please refer to the PDF materials. Feel free to contact us with any inquiries.

China Essential Oil Co., Ltd. has successfully manufactured silicone that does not contain low molecular weight siloxanes by utilizing the refining technology it has cultivated over many years. Low molecular weight siloxanes are known to vaporize and fill the engine control units (EUC) used in electric vehicles, which have high airtightness and operate at high temperatures, causing contact failures. Additionally, a post-curing process that involves reheating is necessary to remove low molecular weight siloxanes from silicone rubber after molding, but by using our developed products, this post-curing process may become unnecessary. 【New Silicone Product Lineup (Excerpt)】 ■ Dimethyl silicone oil (low molecular weight siloxanes D3 D10: below 50ppm) ■ Vinyl silicone oil with both ends (low molecular weight siloxanes D3 D10: below 50ppm) ■ Hydrogen silicone with both ends (low molecular weight siloxanes D3 D10: below 50ppm) *For more details, please refer to the PDF document or feel free to contact us.

We propose a chemical toll business as a new type of business development. Utilizing our own efficient, functional, and economically superior facilities, we will undertake the manufacturing, prototyping, and development of your products. Please make use of our services with the aim of labor-saving and speeding up processes. 【Features】 ■ Undertaking product manufacturing, prototyping, and development using our own facilities ■ Achieving labor-saving and speeding up processes 【Contracted Work】 ■ Distillation and purification (high boiling point substances, high melting point substances, isomer separation, ultra-low moisture content) ■ Thin film distillation (from small-scale development products to mass production scale) ■ Distillation and purification of pharmaceutical intermediates ■ Production of molded resin materials ■ Production of special fuels ■ Blending operations (inorganic chemicals, organic chemicals) *For more details, please refer to the catalog or feel free to contact us.

China Essential Oil Co., Ltd. proposes the chemical toll business as a new type of business development. We utilize our own efficient, functional, and economically superior facilities to undertake the manufacturing, prototyping, and development of products for our customers. Please make use of this service with the aim of labor-saving and speeding up processes. 【Features】 ■ Undertaking product manufacturing, prototyping, and development using our own facilities ■ Achieving labor-saving and speeding up processes *For more details, please refer to the catalog or feel free to contact us.

<Recommended for people like this!> - Those who are wondering, "What is contract distillation? What can it do?" - Those who currently have items they are struggling to distill. - Those who are facing challenges with distillation during the scale-up of new development items. - Those considering outsourcing the distillation process to improve the operational efficiency of their own equipment. - Those who are not currently working on specific projects but are interested in distillation. The materials include: ◇ Representative consultation examples ◆ Features of distillation columns and thin film distillation equipment ◇ Equipment lineup (heating temperature, vacuum level, etc.) ◆ List of analytical instruments and more. If you are interested, please take a look at the catalog for more details. *For more information, please refer to the PDF materials or feel free to contact us.

We would like to introduce our linear paraffin product, 'NOPALETS'. Linear paraffin is currently produced from crude oil, and our product is synthesized from fatty acids (palmitic acid). Since it is synthesized from biomass raw materials, it is referred to as "biomass paraffin." 【Features】 ■ Same molecular structure as linear paraffin produced from crude oil ■ Equivalent properties to crude oil-derived products ■ 100% biomass content ■ High latent heat (melting heat, solidification heat) ■ NOPALETS 10B melts and solidifies at approximately 10°C, and 18B at approximately 18°C *For more details, please feel free to contact us.