Surfactants - Nonionic
Polysorbate 85 (Polyoxyethylene Sorbitan Trioleate)
CAS 9005-70-3
A nonionic surfactant used as an emulsifier and dispersant in cosmetics, food products, lubricants, and agrochemical formulations.
Cleaning / Degreasing
Surfactancy
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Polymers & Resins
Polystyrene (PS)
CAS 9003-53-6
A thermoplastic polymer supplied in general-purpose, high-impact, and expandable grades for rigid packaging, disposable foodservice items.
Film Formation
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Polymers & Resins
Polytetrafluoroethylene (PTFE) Dispersion
CAS 9002-84-0
An aqueous suspension of PTFE particles used as a non-stick, low-friction coating for glass fabric, bearings, and industrial substrates.
Thickening / Rheology
Lubrication
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Glycols & Polyols
Polytetramethylene Ether Glycol
CAS 25190-06-1
A polyether polyol that reacts with di-isocyanates to form flexible polyurethane segments for spandex, elastomers.
Film Formation
Synthesis Intermediate
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Glycols & Polyols
Polytetramethylene ether glycol (Mn ~1000)
CAS 25190-06-1
A soft-segment polyether polyol for cast and thermoplastic polyurethane elastomers, spandex fibers.
Film Formation
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Glycols & Polyols
Polytetramethylene ether glycol (PTMEG)
CAS 25190-06-1
A soft-segment polyether polyol providing resilience, abrasion and hydrolysis resistance for polyurethane elastomers, TPU and spandex applications.
Film Formation
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Polymers & Resins
Polyurethane
CAS 9009-54-5
A synthetic polymer used in foams, coatings, adhesives, and elastomers for cushioning, insulation, and flexible sealing applications.
Film Formation
Coupling / Adhesion Promotion
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Polymers & Resins
Polyurethane (PU)
A polymer formed from polyols and isocyanates, used in flexible and rigid foams, coatings, adhesives, sealants, and elastomers.
Film Formation
Thickening / Rheology
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Polymers & Resins
Polyvinyl Alcohol (PVOH)
CAS 9002-89-5
A water-soluble synthetic polymer used for textile sizing, paper coating, water-based adhesives, and protective colloids in emulsion polymerization.
Film Formation
Viscosity Modification
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Polymers & Resins
Polyvinyl Chloride (PVC)
CAS 9002-86-2
A thermoplastic polymer resin used in rigid pipe, fittings, and profiles, and in plasticized form for flooring, films, and wire insulation.
Film Formation
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Polymers & Resins
Polyvinylcaprolactam (PVCap)
CAS 25189-83-7
A water-soluble polymer used as a kinetic hydrate inhibitor for gas-hydrate control in oil and gas production, and as a film-forming and thickening agent.
Film Formation
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Specialty Additives
Potassium Amyl Xanthate (PAX)
CAS 2720-73-2
A dithiocarbonate collector used in froth flotation to concentrate sulfide minerals during ore processing.
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Mineral Fillers & Pigments
Potassium Bicarbonate (Potassium Hydrogen Carbonate)
CAS 298-14-6
A white crystalline salt used as a leavening agent in baking, pH buffer in food processing, and active ingredient in dry-chemical fire extinguishers.
pH Adjustment
Biocidal Action
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Acids & Salts
Potassium Bitartrate
CAS 868-14-4
A crystalline salt used as a stabilizer in wine production, food processing, and pharmaceutical formulations.
pH Adjustment
Synthesis Intermediate
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Acids & Salts
Potassium Carbonate (Dipotassium Carbonate)
CAS 584-08-7
A white crystalline salt used as a desiccant, pH regulator, and processing agent in glass, ceramics, soap, leather tanning, and food applications.
pH Adjustment
Cleaning / Degreasing
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Surfactants - Anionic
Potassium Cetyl Phosphate (Cetyl Phosphate, Potassium Salt)
CAS 19035-79-1
An anionic surfactant and emulsifier that stabilizes oil-in-water emulsions in cosmetic and personal-care formulations.
Cleaning / Degreasing
Surfactancy
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Acids & Salts
Potassium Chloride (MOP, Muriate of Potash)
CAS 7447-40-7
A crystalline potassium salt used as a primary potash fertilizer, oilfield drilling fluid additive, and feedstock for potassium chemical production.
Viscosity Modification
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Acids & Salts
Potassium Citrate (Tripotassium Citrate Monohydrate)
CAS 6100-05-6
A potassium salt of citric acid used as an acidity regulator, buffer, sequestrant, and emulsifying salt in food and beverage processing.
Chelation / Sequestration
pH Adjustment
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Acids & Salts
Potassium Citrate (Tripotassium Citrate, Anhydrous)
CAS 866-84-2
An anhydrous potassium salt used for pH buffering, chelation, and emulsification in food, beverage, and pharmaceutical formulations.
Chelation / Sequestration
pH Adjustment
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Surfactants - Anionic
Potassium Cocoate (Coconut Acid, Potassium Salt)
CAS 61789-30-8
A potassium soap derived from coconut oil fatty acids, used as a cleansing surfactant and foaming agent in liquid soaps and household cleaners.
Cleaning / Degreasing
Surfactancy
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Specialty Additives
Potassium Ethyl Xanthate (PEX)
CAS 140-90-9
A potassium salt collector used in froth flotation of sulfide minerals and as an analytical chemistry reagent for mineral processing operations.
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Acids & Salts
Potassium Fluoride (KF)
CAS 7789-23-3
An inorganic fluoride salt used as a fluorine source and base catalyst in organic synthesis, silver-soldering flux, and glass etching.
Biocidal Action
Synthesis Intermediate
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Natural Extracts & Oils
Potassium Humate
CAS 68514-28-3
A dark brown organic compound derived from leonardite, used as a soil conditioner and nutrient enhancer in agriculture and horticulture.
Chelation / Sequestration
Conditioning
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Mineral Fillers & Pigments
Potassium Hydroxide (KOH, Caustic Potash)
CAS 1310-58-3
A strong inorganic base supplied as flakes, pellets, or solution for soap manufacturing, battery electrolytes, and electroplating applications.
pH Adjustment
Cleaning / Degreasing
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Acids & Salts
Potassium Lactate
CAS 996-31-6
A potassium salt of lactic acid used as a preservative, pH buffer, and antimicrobial agent in food, pharmaceutical, and industrial applications.
pH Adjustment
Preservation
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Acids & Salts
Potassium Metabisulfite (Potassium Pyrosulfite)
CAS 16731-55-8
A white crystalline solid and convenient source of sulfur dioxide used as an antioxidant and preservative in food and beverage production, bleaching.
Preservation
Biocidal Action
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Acids & Salts
Potassium Nitrate (Saltpeter)
CAS 7757-79-1
A strong oxidizing salt used as a potassium-nitrogen fertilizer, in pyrotechnics and propellants, steel tempering baths, and food curing applications.
Preservation
Corrosion Inhibition
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Acids & Salts
Potassium Permanganate
CAS 7722-64-7
A purple crystalline oxidizing agent used in water treatment, disinfection, and industrial bleaching applications.
Biocidal Action
Synthesis Intermediate
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Polymers & Resins
Potassium Polyacrylate (Superabsorbent Polymer)
CAS 25608-12-2
A superabsorbent polymer that absorbs and retains large volumes of liquid, used in personal care products, agriculture, and industrial absorbents.
Moisture Control
Thickening / Rheology
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Specialty Additives
Potassium Silicate
CAS 1312-76-1
A soluble silicate compound used as a binder, adhesive, and protective coating in foundry, construction, and ceramic applications.
Film Formation
Corrosion Inhibition
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Acids & Salts
Potassium Sorbate (E202)
CAS 24634-61-5
A free-flowing powder preservative that inhibits mold and yeast growth in foods, beverages, wines, and personal-care products.
Preservation
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Acids & Salts
Potassium Sulfate (SOP)
CAS 7778-80-5
A soluble potassium salt used as a fertilizer and in industrial applications including glass production, pharmaceuticals, and food processing.
Synthesis Intermediate
pH Adjustment
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Acids & Salts
Potassium Tripolyphosphate (KTPP)
CAS 13845-36-8
A hygroscopic inorganic polyphosphate powder used as a chelating agent, builder in detergents, and sequestrant in water treatment and food processing.
Chelation / Sequestration
pH Adjustment
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Specialty Additives
PPG-10 Cetyl Ether
CAS 68424-61-3
A propoxylated cetyl fatty alcohol used as an emollient, solubilizer, and skin-conditioning agent in personal-care formulations.
Surfactancy
Solvency
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Surfactants - Nonionic
PPG-11 Stearyl Ether
A propoxylated stearyl fatty alcohol emollient used in personal-care formulations for skin conditioning and hair care applications.
Cleaning / Degreasing
Surfactancy
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Glycols & Polyols
PPG-12-Buteth-16
CAS 9038-95-3
A nonionic copolymer solvent and conditioning agent used in personal-care formulations and industrial quenchants for heat treatment.
Emolliency
Solvency
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Glycols & Polyols
PPG-14 Butyl Ether
CAS 9043-30-5
A clear polypropylene-glycol butyl ether emollient and functional fluid used in personal care formulations, industrial solvents, and defoaming applications.
Moisture Control
Solvency
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Specialty Additives
PPG-15 Stearyl Ether
CAS 25231-21-4
A light, water-resistant emollient that improves spread and pigment dispersion in lotions, sunscreens, and color cosmetics.
Emolliency
Conditioning
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Surfactants - Nonionic
PPG-2 Hydroxyethyl Cocamide
CAS 201363-52-2
A mild nonionic surfactant and coconut-derived amide that cleanses gently, stabilizes foam, and solubilizes oils in personal-care and cleansing formulations.
Cleaning / Degreasing
Surfactancy
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Glycols & Polyols
PPG-3 Myristyl Ether
CAS 63793-60-2
A light, water-resistant emollient and spreading agent that improves skin feel and pigment wetting in lotions, sunscreens, and color cosmetics.
Emolliency
Conditioning
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Specialty Additives
Praziquantel USP NF
CAS 55268-74-1
An anthelmintic pharmaceutical active ingredient used to treat parasitic worm infections in human and veterinary applications.
Biocidal Action
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Mineral Fillers & Pigments
Precipitated Silica
CAS 112926-00-8
A fine amorphous silica filler used to reinforce rubber and silicone products, prevent caking in powders.
Thickening / Rheology
Moisture Control
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Glycols & Polyols
Propanediol (1,3-Propanediol, PDO)
CAS 504-63-2
A diol monomer for polytrimethylene terephthalate (PTT) fibers and textiles, also used as a chain extender in polyurethanes and in antifreeze formulations.
Solvency
Viscosity Modification
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Solvents - Oxygenated
Propargyl Alcohol (2-Propyn-1-ol, 2-Propynol, Prop-2-yn-1-ol)
CAS 107-19-7
A water-miscible acetylenic alcohol used as a corrosion inhibitor in acid pickling and oil-well acidizing, and as a chemical intermediate in synthesis.
Solvency
Corrosion Inhibition
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Acids & Salts
Propionic Acid (Propanoic Acid)
CAS 79-09-4
A colorless liquid organic acid used as a preservative in food and animal feed, and as a chemical intermediate in pharmaceuticals and polymers.
Preservation
Synthesis Intermediate
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Specialty Additives
Propyl Gallate (E310)
CAS 121-79-9
A synthetic antioxidant ester used to prevent oxidation and rancidity in edible oils, fats, foods, cosmetics, and industrial lubricants.
Preservation
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Amines & Amides
Propylamine (n-Propylamine, 1-Aminopropane)
CAS 107-10-8
A primary aliphatic amine used as a chemical intermediate in manufacturing rubber chemicals, agricultural chemicals, dyestuffs, and corrosion inhibitors.
Crosslinking / Curing
pH Adjustment
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Glycols & Polyols
Propylene Carbonate (PC)
CAS 108-32-7
A cyclic carbonate ester and polar aprotic solvent used in lithium-ion battery electrolytes, gas removal systems, and surface coatings.
Solvency
Viscosity Modification
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