Surfadol® 331 is a 80% active nonionic wetting and dispersing agent for water based pigments. It can improves wetting, dispersing performance and stability for a variety of pigments. HLB value is 8-11. Silicone free, APEO free.
Surfadol® 333 is a 90% active nonionic wetting and dispersing agent for water based pigments. It can improves wetting, dispersing performance and stability for a variety of pigments. HLB value is 11-20. Silicone free, APEO free. Solvent-free type is named...view more
Surfadol® 333 is a 90% active nonionic wetting and dispersing agent for water based pigments. It can improves wetting, dispersing performance and stability for a variety of pigments. HLB value is 11-20. Silicone free, APEO free. Solvent-free type is named Surfadol® 333W. view less
Surfadol® 333W is a 100% active nonionic wetting and dispersing agent for water based pigments. It can improves wetting, dispersing performance and stability for a variety of pigments. HLB value is 11-20. Silicone free, APEO free, solvent-free.
Surfadol® 336 is specifically for water-based systems. It has good reduction of dynamic surface tension, and improves wetting of various substrates and pigments. This product is both silicone-free and solvent-free. Surfadol® 336 has a HLB value of 13.
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Surfadol® 336 is specifically for water-based systems. It has good reduction of dynamic surface tension, and improves wetting of various substrates and pigments. This product is both silicone-free and solvent-free. Surfadol® 336 has a HLB value of 13.
Surfadol® 336 has applications in waterborne internal can coatings. view less
Surfadol® 338 is specifically for water-based systems. It has good reduction of dynamic surface tension, and improves wetting of various substrates and pigments. This product has a HLB value of 11-20.
Surfadol® 338 has applications in waterborne intern...view more
Surfadol® 338 is specifically for water-based systems. It has good reduction of dynamic surface tension, and improves wetting of various substrates and pigments. This product has a HLB value of 11-20.
Surfadol® 338 has applications in waterborne internal can coatings. view less
Surfadol® 420 is a 100% active liquid low-foam wetting agent (HLB: 4). It provides low foam dynamic and equilibrium surface tension reduction with improved dispersability and ease of incorporation in waterborne coatings, inks and adhesives systems. This p...view more
Surfadol® 420 is a 100% active liquid low-foam wetting agent (HLB: 4). It provides low foam dynamic and equilibrium surface tension reduction with improved dispersability and ease of incorporation in waterborne coatings, inks and adhesives systems. This product is solvent, silicone, and APE-free. view less
Surfadol® 440 is a 100% active liquid low-foam wetting agent (HLB: 8). It provides low foam dynamic and equilibrium surface tension reduction with improved dispersability and ease of incorporation in waterborne coatings, inks and adhesives systems. This p...view more
Surfadol® 440 is a 100% active liquid low-foam wetting agent (HLB: 8). It provides low foam dynamic and equilibrium surface tension reduction with improved dispersability and ease of incorporation in waterborne coatings, inks and adhesives systems. This product is solvent, silicone, and APE-free. view less
Surfadol® 465 is a 100% active liquid low-foam wetting agent (HLB: 13). It provides low foam dynamic and equilibrium surface tension reduction with improved dispersability and ease of incorporation in waterborne coatings, inks and adhesives systems. This ...view more
Surfadol® 465 is a 100% active liquid low-foam wetting agent (HLB: 13). It provides low foam dynamic and equilibrium surface tension reduction with improved dispersability and ease of incorporation in waterborne coatings, inks and adhesives systems. This product is solvent, silicone, and APE-free. view less
Surfadol® 485 is a non-ionic, acetylenic diols ethylene oxide surfactant. It is designed specifically for water-based systems and offers good reduction of dynamic surface tension. This product improves wetting of various substrates and pigments, and is hi...view more
Surfadol® 485 is a non-ionic, acetylenic diols ethylene oxide surfactant. It is designed specifically for water-based systems and offers good reduction of dynamic surface tension. This product improves wetting of various substrates and pigments, and is highly suitable for addition to the grind stage. Surfadol® 485 is silicone and solvent-free, and is recommended for use in printing inks, flexo and gravure inks, fountain solutions, pressure-sensitive adhesives, and waterborne internal can coatings. view less
Surfadol 485W Surfactant is a nonionic low-foam dynamic wetting agent. It is specifically for water-based systems and improves wetting of various substrates and pigments.
Surfadol® 518 is an 18% active liquid nonionic molecular defoamer (ethylene glycol and dipropylene glycol solution). It is an acetylenic diol-based product that provides defoaming in aqueous systems. Benefits include: microfoam elimination, long-lasting f...view more
Surfadol® 518 is an 18% active liquid nonionic molecular defoamer (ethylene glycol and dipropylene glycol solution). It is an acetylenic diol-based product that provides defoaming in aqueous systems. Benefits include: microfoam elimination, long-lasting foam control, defect-free foam control, and good dynamic wetting. This product is APE-free. view less
Surfadol® 520 is a 20% active liquid nonionic molecular defoamer (Polyethylene glycol solution). It is an acetylenic diol-based product that provides defoaming in aqueous systems. Benefits include: microfoam elimination, long-lasting foam control, defect-...view more
Surfadol® 520 is a 20% active liquid nonionic molecular defoamer (Polyethylene glycol solution). It is an acetylenic diol-based product that provides defoaming in aqueous systems. Benefits include: microfoam elimination, long-lasting foam control, defect-free foam control, and good dynamic wetting. This product is APE-free. view less
Surfadol® 532 is a 32% active liquid nonionic molecular defoamer (Dipropylene glycol solution). It is an acetylenic diol-based product that provides defoaming in aqueous systems. Benefits include: microfoam elimination, long-lasting foam control, defect-f...view more
Surfadol® 532 is a 32% active liquid nonionic molecular defoamer (Dipropylene glycol solution). It is an acetylenic diol-based product that provides defoaming in aqueous systems. Benefits include: microfoam elimination, long-lasting foam control, defect-free foam control, and good dynamic wetting. This product is APE-free. view less
Surfadol® 532B is a 32% active liquid nonionic molecular defoamer (Butyl cellosolve solution). It is an acetylenic diol-based product that provides defoaming in aqueous systems. Benefits include: microfoam elimination, long-lasting foam control, defect-fr...view more
Surfadol® 532B is a 32% active liquid nonionic molecular defoamer (Butyl cellosolve solution). It is an acetylenic diol-based product that provides defoaming in aqueous systems. Benefits include: microfoam elimination, long-lasting foam control, defect-free foam control, and good dynamic wetting. This product is APE-free. view less
Surfadol® 541 is a 100% active waxy solid nonionic wetting agent and molecular defoamer. It is acetylenic diol gemini surfactant that provides dynamic wetting and defoaming in waterborne coatings, inks and adhesives systems. This product is available in a...view more
Surfadol® 541 is a 100% active waxy solid nonionic wetting agent and molecular defoamer. It is acetylenic diol gemini surfactant that provides dynamic wetting and defoaming in waterborne coatings, inks and adhesives systems. This product is available in a number of solvent cuts as well as powdered forms. It is silicone and APE-free. view less
Surfadol® 541A Surfactant is a nonionic acetylenic diol molecule, which have a central hydrophilic moiety blocked by two hydrophobic ends. Surfadol® 541 is a white, waxy solid at room temperature but is also supplied in various solvent carriers for conven...view more
Surfadol® 541A Surfactant is a nonionic acetylenic diol molecule, which have a central hydrophilic moiety blocked by two hydrophobic ends. Surfadol® 541 is a white, waxy solid at room temperature but is also supplied in various solvent carriers for convenience and ease of use. view less
Surfadol® 541BC provides a unique combination of performance benefits to a wide array of waterborne formulations including surface tension reduction, excellent wetting over low energy surfaces and foam control. This product has 50% active liquid in 2-Buto...view more
Surfadol® 541BC provides a unique combination of performance benefits to a wide array of waterborne formulations including surface tension reduction, excellent wetting over low energy surfaces and foam control. This product has 50% active liquid in 2-Butoxyethanol. view less
Surfadol® 541DPM is a 50% active liquid in Dipropylene Glycol Monomethyl Ether. It is a nonionic acetylenic diol molecule, which have a central hydrophilic moiety blocked by two hydrophobic ends. Surfadol® 541DPM is a white, waxy solid at room temperature...view more
Surfadol® 541DPM is a 50% active liquid in Dipropylene Glycol Monomethyl Ether. It is a nonionic acetylenic diol molecule, which have a central hydrophilic moiety blocked by two hydrophobic ends. Surfadol® 541DPM is a white, waxy solid at room temperature but is also supplied in various solvent carriers for convenience and ease of use. view less
Surfadol® 541E is a 50% active liquid (Ethylene Glycol solution) nonionic wetting agent and molecular defoamer. It provides defect-free defoaming and dynamic wetting benefits in waterborne coatings, inks, adhesives systems and agricultural chemical applic...view more
Surfadol® 541E is a 50% active liquid (Ethylene Glycol solution) nonionic wetting agent and molecular defoamer. It provides defect-free defoaming and dynamic wetting benefits in waterborne coatings, inks, adhesives systems and agricultural chemical applications. This product is silicone and APE-free. view less
Surfadol® 541H is a 75% active liquid (Ethylene Glycol solution) nonionic wetting agent and molecular defoamer. It provides defect-free defoaming and dynamic wetting benefits in waterborne coatings, inks, adhesives systems and agricultural chemical applic...view more
Surfadol® 541H is a 75% active liquid (Ethylene Glycol solution) nonionic wetting agent and molecular defoamer. It provides defect-free defoaming and dynamic wetting benefits in waterborne coatings, inks, adhesives systems and agricultural chemical applications. This product is silicone and APE-free. view less
Surfadol® 541PA is a 50% active liquid (Isopropyl Alcohol solution) nonionic wetting agent and molecular defoamer. It provides defect-free defoaming and dynamic wetting benefits in waterborne coatings, inks, adhesives systems and agricultural chemical app...view more
Surfadol® 541PA is a 50% active liquid (Isopropyl Alcohol solution) nonionic wetting agent and molecular defoamer. It provides defect-free defoaming and dynamic wetting benefits in waterborne coatings, inks, adhesives systems and agricultural chemical applications. This product is silicone and APE-free. view less
Surfadol® 541PG is an acetylenic diol surfactant that has multifunctional benefits, including wetting and foam control, in aqueous systems. This product is 50% active liquid in Propylene Glycol
Surfadol® 541S is a free-flowing white powder amorphous silica with a menthol odor. It effectively reduces the surface tension, foam control, and promotes leveling to maintain stable viscosity. It is for non-water, non-solvent based coatings and other sys...view more
Surfadol® 541S is a free-flowing white powder amorphous silica with a menthol odor. It effectively reduces the surface tension, foam control, and promotes leveling to maintain stable viscosity. It is for non-water, non-solvent based coatings and other systems. Surfadol® 541S is without APEO and non-toxic. view less
Surfadol® 550 is a 50% active liquid nonionic molecular defoamer (Butyl cellosolve solution). It is an acetylenic diol-based product that provides defoaming in aqueous systems. Benefits include: microfoam elimination, long-lasting foam control, defect-fre...view more
Surfadol® 550 is a 50% active liquid nonionic molecular defoamer (Butyl cellosolve solution). It is an acetylenic diol-based product that provides defoaming in aqueous systems. Benefits include: microfoam elimination, long-lasting foam control, defect-free foam control, and good dynamic wetting. This product is APE-free. view less
Surfadol® 550P is a 50% active liquid nonionic molecular defoamer (Propylene glycol solution). It is an acetylenic diol-based product that provides defoaming in aqueous systems. Benefits include: microfoam elimination, long-lasting foam control, defect-fr...view more
Surfadol® 550P is a 50% active liquid nonionic molecular defoamer (Propylene glycol solution). It is an acetylenic diol-based product that provides defoaming in aqueous systems. Benefits include: microfoam elimination, long-lasting foam control, defect-free foam control, and good dynamic wetting. This product is APE-free. view less
A Ross Discharge System can eliminate wasted hours scraping heavy or sticky materials from a mix vessel. With push-button simplicity, the system can automatically discharge a 1000-gallon batch in minutes — into bulk containers, filling or packaging equipm...view more
A Ross Discharge System can eliminate wasted hours scraping heavy or sticky materials from a mix vessel. With push-button simplicity, the system can automatically discharge a 1000-gallon batch in minutes — into bulk containers, filling or packaging equipment, an extruder, or a two or three-roll mill. view less
Ross pioneered the Double Planetary Mixer design more than 60 years ago. Design updates make this mixer suitable for use in applications up to 7,000,000 centipoise. A high speed design variation is also available.
All rotor/stator mixers are comprised of a rotor that turns at high speed within a stationary stator. In a “single-stage” unit, the rotor includes a single set of four blades. As the rotating blades pass each opening in the stator, they mechanically shear...view more
All rotor/stator mixers are comprised of a rotor that turns at high speed within a stationary stator. In a “single-stage” unit, the rotor includes a single set of four blades. As the rotating blades pass each opening in the stator, they mechanically shear particles and droplets, and expel material at high velocity into the surrounding mix, creating intense hydraulic shear. view less
Ross High Speed Dispersers are the industry standard for durability, faster dispersion and low maintenance costs. Standard models include: explosion-proof, inverter duty motors; heavy duty V-belt drives and bearings; safety switches; an air/oil hydraulic ...view more
Ross High Speed Dispersers are the industry standard for durability, faster dispersion and low maintenance costs. Standard models include: explosion-proof, inverter duty motors; heavy duty V-belt drives and bearings; safety switches; an air/oil hydraulic lift system with hand/foot controls; and stainless steel wetted parts and shaft guard. Sizes range from 1/2 HP to 200 HP to handle batches from 1 to 2000 gallons. Custom designs are also available. view less
We offer Dual and Triple Shaft designs to meet your specific process requirements. Our economical Dual Shaft design includes a conventional high speed disperser and a two wing anchor agitator. This configuration is ideal for straight forward dispersion an...view more
We offer Dual and Triple Shaft designs to meet your specific process requirements. Our economical Dual Shaft design includes a conventional high speed disperser and a two wing anchor agitator. This configuration is ideal for straight forward dispersion and mixing applications. view less
The patented Planetary Disperser combines a planetary blade and a high speed dispersion blade. The planetary and the high speed disperser blades rotate on their own axes and also rotate continuously around the vessel. The planetary blade feeds materials ...view more
The patented Planetary Disperser combines a planetary blade and a high speed dispersion blade. The planetary and the high speed disperser blades rotate on their own axes and also rotate continuously around the vessel. The planetary blade feeds materials directly into the high shear zone of the orbiting high speed disperser. This combination of unique mixing actions eliminate the need for multiple mixers i.e. 2 technologies in one machine. view less
All rotor/stator mixers are comprised of a rotor that turns at high speed within a stationary stator. In a “single-stage” unit, the rotor includes a single set of four blades. As the rotating blades pass each opening in the stator, they mechanically shear...view more
All rotor/stator mixers are comprised of a rotor that turns at high speed within a stationary stator. In a “single-stage” unit, the rotor includes a single set of four blades. As the rotating blades pass each opening in the stator, they mechanically shear particles and droplets, and expel material at high velocity into the surrounding mix, creating intense hydraulic shear. view less
This single-stage rotor/stator generator is specially contoured to generate both high shear and vigorous flow in a batch mixing environment. Designed especially for pigment dispersions, the Delta rotor/stator generator is used in the Ross PreMax* to produ...view more
This single-stage rotor/stator generator is specially contoured to generate both high shear and vigorous flow in a batch mixing environment. Designed especially for pigment dispersions, the Delta rotor/stator generator is used in the Ross PreMax* to produce an intense combination of mechanical, hydraulic and cavitational shear, which results in aggressive deagglomeration. view less
Ribbon Blenders are ideal for powder blending applications. The dual action ribbon agitator creates an intimate blend in a short cycle time. Ross stocks Ribbon Blenders in many sizes from 1 - 100 cu.ft. working capacity.
Ross serves the requirements of the Food, Cosmetic and Pharmaceutical industries, in virtually every industrialized country around the world. We have the experience and production capacity that no other manufacturer of specialty mixing and blending equipm...view more
Ross serves the requirements of the Food, Cosmetic and Pharmaceutical industries, in virtually every industrialized country around the world. We have the experience and production capacity that no other manufacturer of specialty mixing and blending equipment can match. view less
Ross LPD/LLPD (low pressure drop) and ISG (interfacial surface generator) Motionless Mixers are well known for their wide ranging uses in turbulent and laminar flow mixing applications.
Ross Systems and Controls (SysCon) is a leading worldwide supplier of control systems. We offer packages that range from simple on/off switches to sophisticated PLC based recipe systems. Each system, standard or custom, is designed to meet your specific n...view more
Ross Systems and Controls (SysCon) is a leading worldwide supplier of control systems. We offer packages that range from simple on/off switches to sophisticated PLC based recipe systems. Each system, standard or custom, is designed to meet your specific needs. view less
When Ross produced the first Three Roll Mill more than 80 years ago, we revolutionized pigment dispersion — with superior consistency and finer dispersion than ever before. Today the original Ross Three Roll Mills are still the standard by which all other...view more
When Ross produced the first Three Roll Mill more than 80 years ago, we revolutionized pigment dispersion — with superior consistency and finer dispersion than ever before. Today the original Ross Three Roll Mills are still the standard by which all others are measured — in applications as diverse as magnetic coatings, cosmetics, paints, inks and high performance ceramics. view less
Ross Tumble Blenders are supplied with generous standard features, including double cone design in 316 stainless steel construction, manually operated Butterfly valve for discharge - 24” discharge clearance Hinged stainless steel charging opening, mirror ...view more
Ross Tumble Blenders are supplied with generous standard features, including double cone design in 316 stainless steel construction, manually operated Butterfly valve for discharge - 24” discharge clearance Hinged stainless steel charging opening, mirror finish on interior surfaces, 150 grit finish on exterior surfaces, and the non-stainless steel components are finished with a durable two-component paint. view less
Ross Vertical Blenders provide an excellent design alternative for applications when your product is shear sensitive or your process parameters are critical Products that require low-impact blending are best handled in a Ross Vertical Blender. The blendin...view more
Ross Vertical Blenders provide an excellent design alternative for applications when your product is shear sensitive or your process parameters are critical Products that require low-impact blending are best handled in a Ross Vertical Blender. The blending action of the slow-turning blending screw is far more gentle than the agitators in a Ribbon Blender of the same working volume. view less
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