Plastics & Polymers
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Ascent Chemicals' Anionic Surfactants deliver efficient wetting, emulsification, foaming, and dispersing across industrial and consumer markets. The range includes sulfosuccinates for rapid wetting, sulfosuccinamates for mild systems, phosphated esters for coupling and corrosion-inhibiting benefits, and versatile sulfated or sulfonated products for stable performance in aqueous or solvent-based formulations. Suitable for agriculture, CASE, personal care, textiles, and water treatment, these surfactants offer strong functionality with options that support renewable and sustainability-minded formulations.
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Ascent Chemicals’ Phosphated Esters are anionic surfactants that improve wetting, emulsification, and oil–solvent coupling. They remain stable across wide pH and electrolyte ranges and provide natural corrosion-inhibiting benefits. Their versatility makes them valuable in metalworking fluids, industrial and acid cleaners, and systems requiring antistatic control or pigment dispersion.
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SierraPhos NP-4
Nonoxynol 4 Phosphate
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SierraPhos 2-EH
2-Ethylhexanol Phosphate
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SierraPhos NP-6
Nonoxynol 6 Phosphate
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SierraPhos NP-9
Nonoxynol 9 Phosphate
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SierraPhos NP-4
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Ascent Chemicals’ Defoamer Bases help manage foam across diverse industrial and process systems. The portfolio includes silicone, non-silicone, PPG, and wax technologies, offering fast knockdown, durable suppression, and options suited for acidic, alkaline, high-temperature, or high-shear environments.
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Ascent Chemicals’ silicone-based defoamers deliver fast knockdown at very low dose with strong persistence under high pH and temperature. They perform well in demanding systems such as drilling fluids, lubricants, textile processes, and heavy-duty cleaners where maximum defoaming strength and minimal residue are required.
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EtnaFoam 41B
Silicone Defoamer Base
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EtnaFoam 41B
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Ascent Chemical’s Other portfolio covers specialty esters for HI&I, personal care, cosmetics and rubber. It includes straight ester solvents for low-odor degreasing, fast wetting, and quick drying, and plasticizers for flexible, durable films in floor finishes, sealants, and adhesives. Formulators can tune chain length and structure for solvency and evaporation rate, keep foam low, and maintain clear, stable blends. Phthalate and non-phthalate options support regulatory targets.
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Ascent Chemicals' Plasticizers are specialty esters that soften and enhance polymer flexability. Common in paints and coatings, adhesives, rubber, personal care and cosmetics. They can also act as an emollient and mold release aid.
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SierraPlas DM
Diethylhexyl Maleate
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SierraPlas OO
Octyl Oleate
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SierraPlas DM
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Ascent Chemicals’ Nonionic Surfactants provide versatile cleaning, wetting, and emulsification across a wide range of formulations. The portfolio includes Alkanolamides and PEG Esters, offering dependable performance in industrial cleaners, textile processes, lubricants, and personal care systems. These surfactants deliver stability, compatibility, and consistent results in both simple and complex formulations.
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Ascent Chemicals’ PEG Esters are nonionic emulsifiers produced by reacting fatty acids with polyethylene glycol. They emulsify oils, solubilize fragrances, and improve wetting with low to moderate foam. These esters stabilize oil-in-water systems and tolerate a wide range of electrolytes and acids. Common uses include hard-surface and metal cleaners, degreasers, rinse aids, textile processing, and vehicle wash products where clarity and mildness are important.
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SierraSurf 200 DO
PEG Dioleates
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SierraSurf 400 DO
PEG Dioleates
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SierraSurf 600 DO
PEG Dioleates
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SierraSurf 400 DT
PEG Ditallates
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SierraSurf 600 DT
PEG Ditallates
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SierraSurf 200 MO
PEG Monooleates
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SierraSurf 300 MO
PEG Monooleates
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SierraSurf 400 MO
PEG Monooleates
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SierraSurf 600 MO
PEG Monooleates
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SierraSurf 200 DO
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Ascent Chemicals’ Specialty Esters portfolio covers fatty acid esters for personal care, cosmetics, metalworking, rubber, plastics and industrial fluids. It includes alkyl, glycerol and polyol esters that serve as emollients, lubricants, plasticizers, emulsifiers and process aids. Because the fatty acid and alcohol set performance, formulators can match viscosity, skin feel, low-temperature flexibility and stability to the application, with liquid and solid grades to suit different processes.
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Ascent Chemicals’ Glycerol Esters are emulsifiers and thickeners that build stable, smooth-textured creams, lotions and hair care products. They also serve as surfactants in plastic films, herbicides and adhesives. Choose the stearate flake for body and structure, or the oleate grade, which is liquid when warm, for easier blending.
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SierraEster PT
Pentaerythritol Tristearate
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SierraEster PT
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