
Lubricants play a significant role in maintaining the longevity and performance of machinery, engines, and industrial equipment. However, their performance can degrade due to shear stress and temperature fluctuations. Chempol, as a leading and trusted viscosity index improver supplier, provides innovative polymer solutions that ensure stable, high-performing lubricants.
In this blog, we will explore how Chempol’s viscosity index improvers can provide superior performance, increased shear stability, and bulk supply capabilities for lubricant manufacturers and oil blenders. In case you are looking to elevate your lubricant formulations, Chempol is the partner you need.
The viscosity index (VI) enhancers of Chempol are based on the latest polymer technology that provides high-performance solutions. This is what makes the VI improvers offered by CHEMPOL do better compared to other ones:
The VI improvers developed by CHEMPOL are designed based on the current developments in polymer chemistry. Our polymers are made to perform at high levels of shear stability, thermal stability, and low volatility. This guarantees that your lubricants will be at their best possible viscosity under diverse temperatures and under different shear conditions.
Shear stability is one of the most important factors for any viscosity index improver. The VI improvers of CHEMPOL are designed to resist excessive shear that occurs in engine oils, hydraulic oils, and gear lubricants. Our products will not lose their structural integrity in the most demanding environments, and thus, their lubricant performance will be consistent.
Low SSI is usually more expensive than High SSI and it is required where high shear forces are a significant factor. CHEMPOL also supplies low SSI viscosity index improvers that include CHEMPOL 5026 (Low SSI Liquid) that offer excellent performance at a lower cost of formulation.
CHEMPOL’s VI improvers come in solid, bale, pellet, and liquid forms, ensuring compatibility with a wide range of production methods. Regardless of whether you are mixing in large amounts or are designing small batches, our versatile product line guarantees a smooth fit into your production process.
The products are formulated to mix with most base oils, and hence formulation becomes smooth and effective. However, whether production is of multigrade oils or industrial lubricants, the products manufactured by Chempol provide the best performance without undermining the ease of usage.
CHEMPOL has a variety of viscosity index improvers that are available to suit the special requirements of lubricant manufacturers and oil blenders. We have some of the most outstanding products, so let us take a closer look at them:

CHEMPOL 5530 is a solid- state Olefin Copolymer (OCP) Viscosity Index Improver, to be used in both monograde and multigrade crank case oils and also in a variety of industrial lubricant formulas. This is a low molecular weight copolymer that presents a balanced performance in terms of thickening efficiency with medium shear stability to the application of the lubricant in a variety of uses. CHEMPOL 5530 is also able to offer high-performance at low temperatures and dissolve easily in base oils, making it ideal for efficient blending.
CHEMPOL 5550 is a solid-state Olefin Copolymer (OCP) Viscosity Index Improver that can be applied to monograde crankcase oils as well as multigrade crankcase oils, and in various industrial lubricant formulations. CHEMPOL 5550, which has a low molecular weight, gives a combination of high thickening performance and high shear stability. This product works remarkably well in high and low temperatures and possesses excellent low-temperature flow properties and quick to dissolve in base oils, which provides non-problematic blending operations.
The CHEMPOL 5026 is an amorphous Ethylene-Propylene copolymer that is shear-stable and can be used as Viscosity Index Improver in multigrade crankcase and industrial oils. It is an exclusive low-viscosity emulsion that is grounded in a hydrotreated or hydrocracked carrier fluid, and has good low-temperature behavior when used with an appropriate pour point depressant. CHEMPOL 5026 is also suitable to enhance the pour point of lubricants and at the same time performance in both low and high temperatures.

VISCOMAX is an Ethylene-Propylene based copolymer that is shear stable, which is given in the form of a solubilized product, specifically Viscosity Index improver in lubricating oil. The product is most appropriate for the formulation of multigrade gasoline engine and diesel engine oil that requires compliance with the most stringent SAE performance standards. VISCOMAX has high handling performance, especially when the manufacturer is situated in extreme climate conditions. Its liquid state makes it easy to blend, and it is also able to provide consistent product performance.
Viscosity index improvers offered by CHEMPOL have a wide variety of lubricants. Some of the main applications are below:
Our VI improvers guarantee that engine oils do not lose their viscosity over a wide temperature span, enhancing engine protection and performance.
The products of CHEMPOL have the ideal balance between shear stability and low-temperature fluidity of hydraulic oils that increases their stability under harsh conditions.
Gear oils take advantage of our VI improvers in terms of their thickening efficiency and shear stability, and can be used in high-pressure operating conditions without difficulty.
In the case of industrial machines, our viscosity index enhancers keep lubrication stable and effective, which decreases downtime and increases the quality of equipment life.
The innovative polymeric solutions offered by CHEMPOL are also in line with the strict requirements of Euro IV, V, and VI formulation and hence provide better lubrication in modern engines.
CHEMPOL has been credited with a reputation of being a reliable supplier of a viscosity index improver to oil blenders and manufacturers of lubricants all over the world. The reason why bulk buyers will want to deal with us is as follows:
We ensure a steady and stable supply of viscosity index improvers, which are of high performance, and this facilitates the uninterrupted schedule of production among our customers.
We subject our products to rigorous processes of quality control to make sure that each batch meets the best performance standards.
Our technical staff can provide technical support to you to make the most of your lubricant formulations and address any problems that you might be facing.
We are also capable of designing custom polymer solutions to your specific requirements, and making sure that your formulations are balanced towards performance and cost-efficiency.
Buy Viscosity Index Improver in Bulk from CHEMPOL today and experience the difference in quality and performance.
CHEMPOL, being a leading manufacturer of solubilized VI, has developed advanced solutions that are shear-stable and improve the performance and reliability of lubricants in various applications. Since our VI improvers can be used in engine oils, industrial lubricants, etc., they are better suited to harsh working conditions.
Request a bulk quote from Chempol or contact our technical team to learn more about how our products can elevate your formulations. Don’t forget to request TDS & samples for testing before making your final purchase decision.
When you pick CHEMPOL as your VI improver supplier, you are collaborating with a global leader in polymer technology and lubrication solutions. Become our trusted supplier today!