Acids & Salts
Potassium Sulfate (SOP)
CAS 7778-80-5
Synthesis Intermediate
pH Adjustment
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Acids & Salts
Potassium Tripolyphosphate (KTPP)
CAS 13845-36-8
A highly soluble potassium polyphosphate that sequesters hardness ions and builds detergency in cleaning and food systems. It is used as a chelating and buffering agent, a builder in cleaning and washing formulations, a water-treatment sequestrant, and a texturizer in food applications.
Chelation / Sequestration
pH Adjustment
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Surfactants - Nonionic
PPG-11 Stearyl Ether
CAS 68155-01-1
A propoxylated stearyl ether that delivers rich emolliency and slip to creams and lotions. PPG-11 stearyl ether (CAS 68155-01-1) is a propoxylated stearyl (C18) fatty alcohol used in personal-care formulations as an emollient and skin-conditioning agent.
Cleaning / Degreasing
Surfactancy
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Mineral Fillers & Pigments
Precipitated Silica
CAS 112926-00-8
Thickening / Rheology
Moisture Control
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Solvents - Oxygenated
Propargyl Alcohol (2-Propyn-1-ol)
CAS 107-19-7
A reactive acetylenic alcohol valued as an acid-corrosion inhibitor and a versatile synthesis building block. It is used as a corrosion inhibitor for steel in acid environments, as a stabilizer for chlorinated solvents, and as a chemical intermediate.
Solvency
Corrosion Inhibition
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Acids & Salts
Propionic Acid
CAS 79-09-4
Preservation
Synthesis Intermediate
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Specialty Additives
Propyl Gallate (E310)
CAS 121-79-9
A phenolic antioxidant that protects fats, oils, and oil-soluble formulations against oxidative rancidity. It is used to retard oxidation and rancidity in edible fats, oils, and other foods, and as an antioxidant for cosmetics, emulsions, waxes, and industrial oils.
Solvency
Preservation
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Amines & Amides
Propylamine (n-Propylamine, 1-Aminopropane)
CAS 107-10-8
A reactive primary amine building block for agrochemical, dye, and rubber-chemical synthesis. It is used as a chemical intermediate and laboratory reagent in the manufacture of rubber chemicals, dyestuffs, agricultural chemicals, corrosion inhibitors, and textile and leather finishing resins.
Crosslinking / Curing
pH Adjustment
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Glycols & Polyols
Propylene Glycol Methyl Ether (PGME, PM)
CAS 107-98-2
A P-series glycol ether with balanced water and organic solubility — used in lacquers, inks, coatings and cleaners to dissolve resins, dyes and cellulosics and improve pigment wetting.
Solvency
Cleaning / Degreasing
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Glycols & Polyols
Propylene Glycol Monomethyl Ether Acetate (PGMEA, PMA)
CAS 108-65-6
A high-boiling glycol-ether-acetate solvent combining strong resin solvency with the purity demanded by photoresist processing. It is used as a solvent for paints, inks, lacquers, varnishes, cleaners, and coatings, and is a standard carrier solvent in semiconductor photoresist formulations.
Solvency
Cleaning / Degreasing
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Surfactants - Nonionic
Propylene Glycol Monostearate, Self-Emulsifying (PGMS)
CAS 9004-99-3
A self-emulsifying stearate blend that forms stable oil-in-water emulsions without an added primary surfactant. It is used as an emulsifier and texture agent in cosmetic and food formulations.
Cleaning / Degreasing
Surfactancy
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Solvents - Oxygenated
Propylene Glycol n-Butyl Ether
CAS 5131-66-8
Solvency
Film Formation
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Surfactants - Cationic
Quaternium-18 Hectorite (Organoclay)
CAS 12001-31-9
An organophilic clay for viscosity control and suspension in non-aqueous formulations. Industry references record it under the CIR cosmetic ingredient Quaternium-18 Hectorite; as an organoclay it functions as a rheological additive that controls viscosity and suspends solids in non-aqueous systems.
Thickening / Rheology
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Mineral Fillers & Pigments
Red Lead (Lead Tetroxide, Pb3O4)
CAS 1314-41-6
A lead(II,IV) oxide pigment and lead-chemistry feedstock for glass, ceramics, and electrode applications. It is used as a pigment in lead glass, glass containers, ceramics, and paints, as a component of battery anodes and lubricant coatings, and as a chemical intermediate and catalyst.
Color / Pigmentation
Corrosion Inhibition
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Acids & Salts
Salicylic Acid
CAS 69-72-7
Synthesis Intermediate
pH Adjustment
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Acids & Salts
Sebacic Acid
CAS 111-20-6
A ten-carbon diacid that carries castor-derived feedstock into polyamide fibers, coating resins, and low-temperature ester fluids. It is a comonomer for nylon 6,10 and related polyamides, a raw material for alkyd and polyester resins, and a feedstock for plasticizer and lubricant esters.
pH Adjustment
Synthesis Intermediate
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Specialty Additives
sec-Hexadecylnaphthalene (Alkylated Naphthalene)
CAS 94247-63-9
An alkyl-aromatic base fluid built on a naphthalene core for thermally demanding synthetic lubricant blends. Alkylated naphthalenes of this type are used as synthetic lubricant base fluids.
Lubrication
Solvency
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Silicone Antifoam Emulsion (Silicone Defoamer)
A water-dilutable silicone defoamer for knocking down and suppressing foam in aqueous process streams. Silicone antifoams of this type are used to suppress foam in aqueous systems, in petroleum processing, and in detergent and cleaning applications.
Defoaming / Foam Control
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Silicone Fluids & Oils
Silicone Oil 1,000 cSt (Dimethicone, PDMS)
CAS 9006-65-9
The classic antifoam base oil at 1,000 cSt — tenacious yet still dispersible. Dimethicone (PDMS) for foam control, tenacious lubrication and conditioning.
Defoaming
Lubrication
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Silicone Fluids & Oils
Silicone Oil 10 cSt (Dimethicone, PDMS)
CAS 9006-65-9
The broad low-viscosity workhorse at 10 cSt — fast-spreading like the thin grades but leaving a more persistent film. Dimethicone (PDMS) for cosmetic, dielectric and antifoam use.
Emolliency
Slip / Release
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Silicone Fluids & Oils
Silicone Oil 10,000 cSt (Dimethicone, PDMS)
CAS 9006-65-9
A high-viscosity 10,000 cSt dimethicone (PDMS) built for damping and durable, shear-stable lubrication that changes little over temperature.
Lubrication
Slip / Release
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Silicone Fluids & Oils
Silicone Oil 100 cSt (Dimethicone, PDMS)
CAS 9006-65-9
The balanced 100 cSt grade — a coherent, uniform dimethicone (PDMS) film without the drag of heavier oils. The personal-care and polish-glide workhorse.
Slip / Release
Lubrication
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Silicone Fluids & Oils
Silicone Oil 100,000 cSt (Dimethicone, PDMS)
CAS 9006-65-9
An instrument-grade damping fluid at 100,000 cSt — steady, temperature-insensitive damping that meets Federal Spec VV-D-1078. Very high-viscosity dimethicone (PDMS).
Lubrication
Slip / Release
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Silicone Fluids & Oils
Silicone Oil 12,500 cSt (Dimethicone, PDMS)
CAS 9006-65-9
The polish-active grade at 12,500 cSt — a high-viscosity dimethicone (PDMS) that builds depth of gloss, and a recognised damping and hydraulic-stabiliser medium.
Slip / Release
Lubrication
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Silicone Fluids & Oils
Silicone Oil 350 cSt (Dimethicone, PDMS)
CAS 9006-65-9
The general-purpose 350 cSt grade — a durable, low-migration dimethicone (PDMS) film, also offered NSF H1 food-grade for incidental-contact duty.
Slip / Release
Lubrication
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Silicone Fluids & Oils
Silicone Oil 5 cSt (Dimethicone, PDMS)
CAS 9006-65-9
A thin, fast-wetting 5 cSt dimethicone (PDMS) chosen where low viscosity and a dry, residue-free feel matter most — the lightest non-volatile silicone oil grade.
Emolliency
Slip / Release
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Silicone Fluids & Oils
Silicone Oil 50 cSt (Dimethicone, PDMS)
CAS 9006-65-9
A light mid-viscosity 50 cSt dimethicone (PDMS) that penetrates and coats evenly — picked where flow, fiber wet-out and bath circulation outweigh film durability.
Slip / Release
Lubrication
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Silicone Fluids & Oils
Silicone Oil 500,000 cSt (Dimethicone, PDMS)
CAS 9006-65-9
The apex damping and torque-transfer grade at 500,000 cSt — dimethicone (PDMS) at the fluid-to-gum boundary, for torsional dampers and viscous couplings.
Lubrication
Slip / Release
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Silicone Fluids & Oils
Silicone Oil 60,000 cSt (Dimethicone, PDMS)
CAS 9006-65-9
A very-high-viscosity 60,000 cSt dimethicone (PDMS) for vibration and shock damping, plastics slip/anti-block and slow-migrating release films.
Slip / Release
Lubrication
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Silicone Fluids & Oils
Silicone Transformer Oil (STO-50) — 50 cSt PDMS Dielectric Fluid
CAS 63148-62-9
Silicone Transformer Oil (STO-50) is a 50 cSt, low-moisture polydimethylsiloxane (PDMS) dielectric and heat-transfer fluid for transformers. A functional equivalent to Dow/XIAMETER PMX-561, it meets IEC 60836 (formerly IEC 836) and ASTM D 4652-92 with a >285°C flash point and 370°C fire point — non-toxic,…
Lubrication
Defoaming / Foam Control
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Acids & Salts
Sodium Acetate
CAS 127-09-3
pH Adjustment
Chelation / Sequestration
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Acids & Salts
Sodium Acid Pyrophosphate (SAPP, Disodium Pyrophosphate)
CAS 7758-16-9
A controlled-rate leavening acid in the bakery and a chelating, metal-conditioning phosphate on the plant floor. It is used as a leavening acid in baking powders and as a food acidulant, sequestrant, and buffering agent, and industrially as a chelating and dispersing agent and a…
Chelation / Sequestration
pH Adjustment
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Acids & Salts
Sodium Aluminate
CAS 1302-42-7
pH Adjustment
Coupling / Adhesion Promotion
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Acids & Salts
Sodium Bicarbonate (Baking Soda)
CAS 144-55-8
A single low-cost alkali that leavens, buffers, scrubs, and neutralizes across food, cleaning, and process chemistry. It is used across food, cleaning, and personal-care applications as a leavening agent, buffering and neutralizing agent, mild abrasive, and deodorizer, and industrially in uses ranging from flue-gas treatment…
pH Adjustment
Cleaning / Degreasing
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Acids & Salts
Sodium Bromide
CAS 7647-15-6
Biocidal Action
Synthesis Intermediate
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Surfactants - Anionic
Sodium Caprylyl Sulfonate (Sodium Octanesulfonate)
CAS 142-31-4
A compact octane-sulfonate that couples and clarifies high-surfactant cleaning concentrates. It is used as a wetting agent, hydrotrope, and coupling or solubilizing aid in cleaning and personal-care formulations.
Cleaning / Degreasing
Surfactancy
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Acids & Salts
Sodium Carbonate (Soda Ash)
CAS 497-19-8
Soda ash is the high-volume alkali behind glassmaking, detergents and water treatment, supplied in light and dense grades.
Thickening / Rheology
pH Adjustment
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Acids & Salts
Sodium Carbonate Monohydrate (Soda Ash)
CAS 5968-11-6
The hydrated soda-ash grade feeding glassmaking, water treatment, and alkaline process chemistry. It is used to manufacture glass, sodium salts, and soap; in textile washing, scouring, and bleaching and in water softening; and in photography and analytical chemistry as an alkalizer and acid-base standard.
pH Adjustment
Cleaning / Degreasing
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Surfactants - Anionic
Sodium Cumene Sulfonate
CAS 28348-53-0
Surfactancy
Coupling / Adhesion Promotion
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Mineral Fillers & Pigments
Sodium Cyanide (NaCN)
CAS 143-33-9
The principal lixiviant for precious-metal recovery and a workhorse metal-finishing and synthesis reagent. Used to extract gold and silver from ores, in electroplating and metal heat-treating, and as a chemical intermediate for dyes, chelating agents, and nylon precursors.
Chelation / Sequestration
Synthesis Intermediate
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Acids & Salts
Sodium Formaldehyde Bisulfite (Sodium Hydroxymethanesulfonate)
CAS 870-72-4
A formaldehyde-bisulfite adduct delivering controlled reducing power for textile and mineral-processing operations. Used as a reducing and stripping agent in textile dyeing, as a developer component in photography, and as a reagent in lead-zinc ore flotation.
Preservation
Biocidal Action
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Amines & Amides
Sodium Hydroxymethylglycinate
CAS 70161-44-3
A glycine-derived, water-soluble preservative for aqueous personal-care and industrial systems. Used as a preservative in water-based personal-care and industrial formulations.
Preservation
Biocidal Action
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Surfactants - Anionic
Sodium Lauroamphodiacetate, Sodium Lauryl Sulfate and Hexylene Glycol Blend
A pre-formulated amphoteric/anionic surfactant base for ready-to-build cleansers. Used as a cleansing surfactant base for personal-care formulations such as shampoos and body washes.
Cleaning / Degreasing
Wetting
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Acids & Salts
Sodium Molybdate
CAS 7631-95-0
A soluble molybdate that inhibits corrosion and supplies molybdenum across treatment and finishing systems. It is used as a corrosion inhibitor in cooling-water and metalworking systems, in pigment manufacture, as a metal-finishing bath additive, and as a molybdenum micronutrient in fertilizers.
Corrosion Inhibition
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Acids & Salts
Sodium Nitrite
CAS 7632-00-0
Inorganic nitrite for meat curing, corrosion inhibition, and diazotization chemistry. HSDB documents its use as a color fixative and preservative in cured meats and fish, as a corrosion inhibitor in multipurpose greases and heat-transfer salts, in textile dyeing and printing, and in metal treatment and…
Preservation
Corrosion Inhibition
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Esters
Sodium Oleate
CAS 143-19-1
Fatty-acid soap and emulsifier for flotation, emulsion polymerization, and oil/water systems. HSDB documents its use in ore flotation, textile waterproofing, metal polishes, and polymer curing, and as an emulsifier for oil/water systems and in the emulsion polymerization of butadiene.
Cleaning / Degreasing
Surfactancy
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Acids & Salts
Sodium Persulfate (Sodium Persulphate)
CAS 7775-27-1
A stable, water-soluble persulfate oxidant for radical initiation and oxidation duties. It functions as a bleaching and oxidizing agent and as an initiator for emulsion and solution polymerization.
Crosslinking / Curing
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Acids & Salts
Sodium Propionate
CAS 137-40-6
Preservation
Biocidal Action
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