DowSyn PAO40

Chemical names: DowSyn PAO40, High Viscosity Polyalphaolefin Base Oil

Product info

JIL Chemicals

DowSyn PAO40 is a high viscosity polyalphaolefin (PAO) base oil produced from linear alphaolefin feedstocks. This fully synthesized base fluid offers excellent oxidation resistance, low pour point, and low volatility — key traits for synthetic lubricant performance. Its PAO molecular structure supports stable viscosity under a variety of thermal conditions. The product features good shear and thermal stability, making it a solid foundation for formulated oils. It is compatible with a wide range of additives and other base stocks when designing finished lubricants. DowSyn PAO40’s high viscosity contributes to enhanced film formation and surface protection. Overall, it is tailored for applications where reliable performance across temperature extremes is essential.

EC nr.

Hydrocarbon base stock mixture

CAS nr.

Hydrocarbon base stock mixture

Product

DowSyn PAO40

Why

Jil chemicals

01 Reliable

A reliable partner for your chemical needs

02 High quality

High quality products from major global manufacturers

03 Transparant

Open approach towards customers and suppliers

04 Full service

We are offering full service in your chemical needs

05 Ethical standards

High ethical standards in all business practices

06 Always improving

Culture of continuous learning and improvement

01 Reliable

A reliable partner for your chemical needs

02 High quality

High quality products from major global manufacturers

03 Transparant

Open approach towards customers and suppliers

04 Full service

We are offering full service in your chemical needs

05 Ethical standards

High ethical standards in all business practices

06 Always improving

Culture of continuous learning and improvement

Usage

Application

DowSyn PAO40 serves as a core synthetic base fluid in high performance lubricants. It is commonly used in engine and industrial oils where consistent viscosity and stability are required. The low pour point makes it valuable in cold climate formulations. Its thermal and oxidative resistance extend oil life and reliability under prolonged operation. Formulators blend it into gear and transmission oils to achieve targeted viscosity performance. It also supports specialty applications like hydraulic fluids and compressor oils where broad temperature range performance is needed.

“jil Chemicals, delivers innovative and effective chemical solutions for a sustainable future.”

Quality

JIL Chemicals

Welcome to JIL Chemicals NV, your trusted partner in chemical distribution and trading. With years of industry experience, we specialize in delivering high-quality chemicals to various sectors worldwide. Our commitment to excellence, reliability, and customer satisfaction sets us apart. We strive to innovate and provide tailored solutions to meet your specific needs. Discover how JIL Chemicals NV can support your business and drive success in your industry.

Contact details

frequently asked questions

To make everything clear, we have listed our most frequently asked questions answered below.

Most products are offered in drums, IBCs, or bulk tankers, depending on the volume and chemical properties when it comes to liquids. For solids and powder we offer small bags an bigbags. Specific packaging can be tailored based on customer requirements and regulatory guidelines. Please reach out for further information.

Yes, a CoA and SDS are provided with each shipment and can also be shared in advance upon request. These documents ensure product quality, regulatory compliance, and safe handling information. Please reach out to us if we need to provide a COA and/or MSDS

Samples can be arranged for most products to allow quality verification or testing in your formulation before committing to larger volumes. Please reach out to us if you have any questions

Lead times vary depending on product availability and shipping location, but most standard items are shipped within 5–10 business days. Urgent deliveries can be expedited upon request. Please reach out to us if you have any questions.

Our technical team is available to support csutomers with application guidance, compatibility checks, and recommendations tailored to specific industries. Please reach out to us if you have any questions

Many of our products are REACH-registered and compliant with relevant regional regulations (e.g., EU, USA, Asia-Pacific). Please contact us for specific compliance certifications.