Infrastructure
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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’ 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 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 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 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 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’ Corrosion Inhibitors protect metal surfaces by forming durable adsorbed films that resist acid, salt, and moisture attack. These cationic actives perform across a wide pH range and are used in systems such as metalworking fluids, descalers, industrial cleaners, and maintenance formulations. The portfolio includes amines, amidoamines, quats, and imidazolines that support strong corrosion resistance and broad electrolyte compatibility.
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SierraCor TOFA:DETA+
Tall Oil Fatty Acid-Diethylenetriamine Imidazoline (High Ring Closure)
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SierraCor OLEIC:DETA
Oleic Acid-Diethylenetriamine Imidazoline
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SierraCor OLEIC:DETA+
Oleic Acid-Diethylenetriamine Imidazoline (High Ring Closure)
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SierraCor TOFA:DETA
Tall Oil Fatty Acid-Diethylenetriamine Imidazoline
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SierraCor TOFA:DETA+ (2:1)
Tall Oil Fatty Acid-Diethylenetriamine Imidazoline (High Ring Closure)
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SierraCor TOFA:AEEA
Tall Oil Fatty Acid - Aminoethylethanolamine Imidazoline
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SierraCor ATQ-100
Quaternized Diethyl Sulfate diluted with Methanol
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SierraCor TOFA:DETA+
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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' Straight Esters are solvent alkyl esters that dissolve oily soils, speed drying, and reduce odor versus hydrocarbons while keeping foam low. Use in degreasers, adhesive and tar removers, hard surface and metal cleaners, and vehicle care. Chain length and branching let you tune solvency, evaporation rate, and plastic compatibility, and they blend well with anionic or nonionic surfactants for clear, stable concentrates.
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SierraEster OP
2-Ethylhexyl Palmitate
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SierraEster BO
Butyl Oleate
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SierraEster BS
Butyl Stearate
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SierraEster TS
Tridecyl Stearate
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SierraEster PT
Pentaerythritol Tristearate
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SierraEster OP
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Ascent Chemicals’ fatty acid waxes enhance hydrophobicity and sheet strength in paper and paperboard. They support reliable water resistance and clean processing while remaining compatible with standard papermaking additives.
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Ascent Chemicals’ Alkyl Ketene Dimers provide efficient internal sizing for cellulosic grades, improving drainage, runnability, and liquid resistance. Our Rocksize emulsions deliver stable application and consistent sizing performance across a wide range of paper systems.
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Rocksize 240
Alkyl ketene Dimer
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Rocksize 190
Alkyl ketene Dimer
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Rocksize 150
Alkyl ketene Dimer
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Rocksize 240
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Ascent Chemical’s Flame Retardants portfolio, with a focus on phosphorus based systems, offers safer and eco-conscious alternatives to traditional brominated and chlorinated compounds. These address fire safety challenges across industries such as textiles, construction, furniture, electronics, and transportation.
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Ascent Chemicals' Phosphate Esters are organophosphate flame-retardant plasticizers that lower flammability and smoke while keeping flexibility and processing. Used in PVC, polyurethane, adhesives, sealants, and coatings. Combine with nitrogen or mineral fillers for higher ratings without halogens.
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PyrGuard 62
Phosphate Ester Blend
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PyrGuard 66
Phosphate Ester Blend
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PyrGuard KK
Polymeric Phosphate Ester
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PyrGuard 102-52A
Phosphate Ester Polymer
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PyrGuard DAP
Diammonium Phosphate Solution
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PyrGuard 62
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