Soltex Viscosity Modifiers deliver the most cost optimized solution for our customers.

Polybutenes are used in gear oils, hydraulic fluids, greases, metal working and two-cycle applications:

  • Polybutenes exhibit good high temperature properties
  • Superior low temperature properties as compared to bright stock
  • Products burn clean
  • Compatible with both mineral oils and synthetics
  • Are food-grade or H-1 approved

OCP (Amorphous Olefin Copolymer):

  • Available in solid form
  • Used in medium range shear applications
  • Broad utility in multiple application areas
  • Cost effective

Bright Stock Replacement:

  • Excellent viscosity index properties
  • Good thermal and oxidative stability
  • Superior thickening efficiency
  • Shear Stable
  • Lower treat rate
  • Cost effective


Performance Additives
Wear protection is an important characteristic of a lubricant. With our Zinc based and ashless chemistries, Soltex anti-wear additives enable you to achieve excellent anti-wear performance.
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Antioxidants provide longevity to a lubricant and protects it from thermal and oxidative degradation. With our aminic and phenolic chemistries you can achieve superb oxidative stability to your lubricants.
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Detergents are additives designed to clean metal surfaces within an engine and prevent the build-up of deposits. The insoluble by-products of the combustion process are removed by the detergents in the lubricant. Soltex offers both overbased and neutral sulfonates to meet your needs.
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Dispersants help to prevent sludge, varnish and other deposits from forming on critical metal surfaces. They are used in automotive applications and also serve as an emulsifier in some industrial applications. Soltex’s PIBSI is made with a unique chlorine free process to provide superior dispersancy.
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Food Grade Additives
Soltex offers an extensive line of additives for various types of food grade lubricants. These include our corrosion inhibitors, anti-wear and EP additives, tackifiers and antioxidants for white oils, anti-wear and corrosion inhibitors for mineral oil based lubricants, and tackifiers and thickeners for white oil and vegetable oil based lubricants.
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Grease Additives
With years of experience and extensive testing, Soltex provides specialized grease additive components designed for automotive, industrial and commercial applications. Our high quality, yet cost effective additives can meet customer’s requirements for extreme pressure, corrosion inhibition, wear protection and extended grease life.
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Pour Point Dispersants
The pour point of a fuel or oil is the lowest temperature at which it will pour when cooled under defined conditions. In general, the pour point is indicative of the amount of wax in an oil. Pour point depressants are used in most lubricant types, including crankcase engine oils, automatic and power transmission fluids, automotive gear oils, tractor fluids, hydraulic fluids, and circulating oils.
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Lubricant Additive Packages
At Soltex, we are experts at developing additive packages tailored to our customer’s unique product needs for crankcase, industrial and driveline products.
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Tackifiers increase the adhesive properties of a lubricant, preventing dripping and splashing during operation which helps to reduce operational cost and the risk of environmental contamination. Soltex’s tackifiers are a combination of high molecular weight polymers in selected mineral oils. By contributing significantly to lubricant retention, film thickness and surface adhesion, these additives help ensure hydrodynamic lubrication over a wide range of conditions and add an element of corrosion protection.
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Viscosity Modifiers
Viscosity index improvers are polymeric and are added to lubricants to reduce the degree of change in viscosity seen at high and low temperatures. Mineral oil lubricants become less effective at high temperatures because heat reduces their viscosity and film-forming ability. The traditional solution to this problem was to make seasonal oil changes in some applications. With the advent of viscosity improvers, that’s no longer necessary or desirable.
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  • PAO 2
  • PAO 4
  • PAO 6
  • PAO 6B
  • PAO 7
  • PAO 8
  • PAO 8B
  • PAO 10
  • PAO 40
  • PAO 100
  • mPAO 65
  • mPAO 100
  • mPAO 150
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  • PB 6
  • PB 8
  • PB 10
  • PB 12
  • PB 16
  • PB 18
  • PB 20
  • PB 24
  • PB 24 Kosher
  • PB 32
  • PB 32 Kosher
  • PB 122
  • PB 124
  • PB 128
  • Product Info