HI&I
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Ascent Chemicals’ Amphoteric Surfactants offer mildness, versatility, and broad formulation compatibility across a wide pH range. They provide stable foam, efficient cleansing, and conditioning benefits suited for applications in personal care, industrial cleaning, textile processing, and specialty formulations where balanced performance is required.
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Ascent’s Betaines are amphoteric co-surfactants that enhance foam, improve wetting, and support viscosity building when paired with anionics. They deliver mild cleansing performance and maintain stability in acidic or alkaline systems, making them useful in personal care products, vehicle care, hard surface cleaners, and other formulations that benefit from gentle yet effective surfactancy.
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SierraSurf CAPB 25
Cocamidopropyl Betaine
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SierraSurf CAPB 30
Cocamidopropyl Betaine
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SierraSurf CAPB 35
Cocamidopropyl Betaine
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SierraSurf CAPB 25
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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' Dioctyl Sulfosuccinates are high-efficiency anionic surfactants known for outstanding wetting, emulsifying, and dispersing power. Their fast action, low foam profile, and broad solvent compatibility make them versatile additives in demanding formulations across markets such as agriculture, metalworking, textiles, and industrial processing. These DOSS grades deliver strong performance even at low use levels, supporting efficient, high-performing systems.
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SierraSurf DOSS 75 E+
Diethylhexyl Sodium Sulfosuccinate and Ethyl Alcohol
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SierraSurf DOSS 75 PG+ LA
Diethylhexyl Sodium Sulfosuccinate and Propylene Glycol
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SierraSurf DOSS 70 PG+
Diethylhexyl Sodium Sulfosuccinate and Propylene Glycol
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SierraSurf DOSS 70 E+
Diethylhexyl Sodium Sulfosuccinate and Ethyl Alcohol
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SierraSurf DOSS 70 E
Diethylhexyl Sodium Sulfosuccinate and Ethyl Alcohol
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SierraSurf DOSS 70 IPA
Diethylhexyl Sodium Sulfosuccinate and Isopropyl Alcohol
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SierraSurf DOSS 70 DEG
Diethylhexyl Sodium Sulfosuccinate and Diethylene Glycol
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SierraSurf DOSS 70 PG
Diethylhexyl Sodium Sulfosuccinate and Propylene Glycol
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SierraSurf DOSS 70 N
Diethylhexyl Sodium Sulfosuccinate and Polyethylene Glycol
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SierraSurf DOSS 75 PG
Diethylhexyl Sodium Sulfosuccinate and Propylene Glycol
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SierraSurf DOSS 75 E
Diethylhexyl Sodium Sulfosuccinate and Ethyl Alcohol
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SierraSurf DOSS 75 E+
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Ascent Chemicals’ Sodium Laureth Sulfosuccinates area mild, low-color anionic sulfosuccinate surfactants based on an ethoxylated lauryl alcohol structure, delivering effective wetting, emulsification, and stabilization in water-based systems. They performs as a versatile additive in latex emulsion polymerization for paints, coatings, adhesives, and related formulations, while also providing rich, stable foam for personal care and HI&I cleaners. In blends with Sodium Laureth Sulfate (SLES), DLSS helps boost foam volume, foam stability, and viscosity response, enabling high-performance formulations with improved skin and eye mildness.
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SierraSurf DLSS 30+
Disodium Laureth Sulfosuccinate
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SierraSurf DLSS 30
Disodium Laureth Sulfosuccinate
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SierraSurf DLSS 30+
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Ascent Chemicals’ Fatty Acid Soaps are reliable anionic surfactants derived from natural fatty acids, offering strong wetting, emulsification, and quick-foaming performance. These renewable, plant-based and tallow-based soaps function as effective emulsifiers, dispersants, and cleaning agents across a range of formulations. Suitable for both soft-water and built systems, they provide economical, straightforward performance for industries that value natural feedstocks and versatile processing behavior.
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SierraSoap AO
Ammonium Oleate
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SierraSoap KC
Potassium Cocoate
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SierraSoap KL
Potassium Laurate
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SierraSoap KO
Potassium Oleate
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SierraSoap AO
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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 TDA-8
Trideceth 8 Phosphate
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SierraPhos NP-4
Nonoxynol 4 Phosphate
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SierraPhos NP-10
Nonoxynol 10 Phosphate
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SierraPhos 2-EH
2-Ethylhexanol Phosphate
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SierraPhos 2-EH 2 EO
2-Ethylhexanol Phosphate 2 EO
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SierraPhos DA-4
Deceth 4 Phosphate
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SierraPhos DA-6
Deceth 6 Phosphate
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SierraPhos TDA-6
Trideceth 6 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 TDA-8
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Ascent Chemicals’ Sulfated and Sulfonated surfactants provide fast wetting, strong detergency, and reliable soil dispersion across a wide range of conditions. Their balanced foaming profiles and tolerance to water hardness make them adaptable to industries such as textiles, metalworking, oil and gas, agriculture, and institutional cleaning. These versatile surfactants support efficient formulation of cleaners, emulsifiers, dispersants, and process aids in demanding environments.
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SierraSulf 2-EH NA 40
Sulfated 2-ethylhexanol NA
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SierraSulf ALS 70
Ammonium Lauryl Sulfate
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SierraSulf ALS 30
Ammonium Lauryl Sulfate
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SierraSulf ALES
Ammonium Laureth Sulfate
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SierraSulf 2-EH NA 60
Sulfated 2-ethylhexanol NA
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SierraSulf 2-EH NH
Sulfated 2-ethylhexanol NH
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SierraSulf Nonoxynol 4 NH
Ammonium Nonoxynol 4 Sulfate
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SierraSulf Neodol 25-3
Neodol 25-3 Sulfate
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SierraSulf DDBSA 40
Dodecylbenzene Sulfonic Acid 40%
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SierraSulf 2-EH NA 40
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Ascent Chemicals’ Sulfated Specialties are customizable sulfate surfactants designed for fast wetting, strong detergency, and rich foam. Their adjustable chain lengths and EO levels allow formulators to fine-tune solubility, viscosity, and performance across a wide range of systems. These surfactants support applications from industrial and institutional cleaning to textiles, vehicle wash, agricultural adjuvants, and general-purpose degreasing, offering a flexible way to meet specific wetting and cleaning targets.
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SierraSulf SBO 65
Sulfated Butyl Oleate
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SierraSulf SMO
Sulfated Methyl Oleate
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SierraSulf T 35
Sulfated Tallow
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SierraSulf T 70
Sulfated Tallow
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SierraSulf T 80
Sulfated Tallow
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SierraSulf SCO 50
Sulfated Castor Oil 50%
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SierraSulf SCO 70
Sulfated Castor Oil 70%
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SierraSulf SCO 75
Sulfated Castor Oil 75%
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SierraSulf SCO R-75
Sulfated Castor Oil 75%
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SierraSulf SCO 80
Sulfated Castor Oil 80%
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SierraSulf TO
Sulfated Tall Oil
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SierraSulf OA 55
Sulfated Oleic Acid 55%
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SierraSulf OA 80
Sulfated Oleic Acid 80%
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SierraSulf SBO 65
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Ascent Chemicals’ Cationic Surfactants deliver conditioning, antistatic control, emulsification, and corrosion inhibition across a wide range of industrial and specialty formulations. They provide strong surface affinity and film-forming benefits, making them useful in textiles, oilfield systems, metalworking fluids, water treatment programs, and select cleaning applications. Their multifunctional performance supports improved protection, stability, and deposition where positive-charge surfactants are required.
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Ascent Chemicals’ Quaternary Ammonium Compounds are permanent cationic surfactants that anchor to surfaces to deliver conditioning, emulsification, and corrosion-inhibiting properties. Their tunable structures support broad use in fabric care, metalworking fluids, vehicle care, and select cleaning and processing systems. Options are available for targeted solubility, and foam control.
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SierraQuat 90
Quaternized Oleic Imidazoline Amide
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SierraQuat 90 LVOC
Quaternized Oleic Imidazoline Amide Low VOC
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SierraQuat 90
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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’ PPG-based defoamers use polypropylene glycol and EO/PO chemistry to deliver reliable foam suppression while remaining clear and silicone free. They perform well in caustic or neutral systems and support applications ranging from cleaners to spray-wash and industrial processes. These bases offer low odor, clean rinsing, and broad compatibility with surfactants and solvents.
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EtnaFoam PPG 2025
PPG Defoamer Base
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EtnaFoam PPG 2025 DT
PPG Defoamer Base
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EtnaFoam PPG 2025
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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 41M-EM
Silicone Defoamer Base
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EtnaFoam 41M-EM
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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’ Alkanolamides are nonionic co-surfactants that enhance foam, improve wetting, and support grease removal across a wide range of formulations. They build viscosity with anionics, offer strong solvent compatibility, and provide reliable salt-thickening. These versatile ingredients perform well in cleaners, lubricants, textile processing, and other systems requiring targeted viscosity control and stable foam performance.
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SierraMide DEA
Cocamide DEA
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SierraMide MEA
Lauramide MEA
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SierraMide DEA
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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 DL
PEG Dilaurates
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SierraSurf 400 DL
PEG Dilaurates
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SierraSurf 200 ML
PEG Monolaurates
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SierraSurf 400 ML
PEG Monolaurates
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SierraSurf 600 ML
PEG Monolaurates
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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 DL
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Ascent Chemicals’ Silicone Defoamers deliver fast, durable foam control across demanding process conditions. The portfolio includes silicone emulsions and silicone compounds that provide instant knockdown at low dose and long suppression under high pH, temperature, and shear. These defoamers support efficient washing, circulation, and material processing across industrial systems where persistent foam can disrupt throughput or product quality.
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Ascent Chemical's offers indirect compliant emulsions for food-plant cleaners and process water. Fast knockdown foam suppression for food facility cleaning, wastewater treatment, and equipment washing systems
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EtnaFoam SE-FG 5
Silicone Defoamer
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EtnaFoam SE-FG 10
Silicone Defoamer
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EtnaFoam SE-FG 20
Silicone Defoamer
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EtnaFoam SE-FG 5
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Ascent Chemicals' Free-rinsing Silicone Emulsions deliver strong foam knockdown while preventing residue buildup. Ideal for auto dish, spray and tunnel washers, fabric dyeing, and water treatment. They clear quickly, help drainage, and support high throughput where finish quality matters.
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EtnaFoam SE-FR 3.5
Silicone Defoamer
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EtnaFoam SE-FR 3.5
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Ascent Chemicals' Silicone Emulsions are water-dispersible PDMS defoamers that give fast knockdown at low dose and stable suppression under high pH, heat, and shear. Use in Clean-in-place (CIP), tunnel and spray washers, fabric finishing, waste water treatment, and drilling muds. Easy to pump and rinse. Good choice for clear aqueous systems needing reliable air release.
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EtnaFoam SE 20
Silicone Defoamer
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EtnaFoam SE 20
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