Plastics & Polymers ×
Specialty Additives
2,6-Dichlorotoluene
CAS 118-69-4
A chlorinated aromatic intermediate used to synthesize 2,6-dichlorobenzaldehyde, 2,6-dichlorobenzoic acid, and agrochemical and pharmaceutical precursors.
Synthesis Intermediate
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Amines & Amides
2,6-Difluoroaniline
CAS 5509-65-9
A fluoro-aniline synthesis intermediate used to manufacture fluoroquinolone pharmaceuticals and agrochemical intermediates.
Synthesis Intermediate
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Amines & Amides
2,6-Difluorobenzamide
CAS 18063-03-1
A fluoro-benzamide synthesis intermediate used as a building block in the manufacture of benzoylurea-type agrochemical intermediates.
Synthesis Intermediate
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Specialty Additives
2,6-Difluorobenzonitrile
CAS 1897-52-5
A fluoro-benzonitrile intermediate used in synthesis of agrochemical actives, particularly benzoylurea compounds and related derivatives.
Synthesis Intermediate
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Amines & Amides
2,6-Diisopropylaniline
CAS 24544-04-5
A hindered aniline intermediate used in synthesis of metallocene catalysts, specialty amides, and agrochemical building blocks.
Synthesis Intermediate
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Phosphate Esters & Derivatives
2,6,7-Trioxa-1-phosphabicyclooctane-4-methanol 1-oxide (PEPA)
CAS 5301-78-0
A caged bicyclic phosphate flame retardant that forms protective char layers in halogen-free and intumescent systems for polyolefins and engineering plastics.
Flame Retardancy
Synthesis Intermediate
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Silanes & Organosilanes
3-(2-Aminoethylamino)propyltrimethoxysilane (DAMO)
CAS 1760-24-3
A diamino-functional organosilane coupling agent and adhesion promoter for bonding inorganic substrates to organic resins in fiberglass, adhesives.
Coupling / Adhesion Promotion
Crosslinking / Curing
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Amines & Amides
3-(Diethylamino)propylamine
CAS 104-78-9
A difunctional aliphatic amine used as an epoxy curing agent, accelerator, and intermediate for surfactants, fuel additives, and agrochemicals.
Crosslinking / Curing
Synthesis Intermediate
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Silanes & Organosilanes
3-Aminopropyltriethoxysilane (APTES)
CAS 919-30-2
An amino-functional silane coupling agent that bonds inorganic surfaces to organic polymers for glass fiber sizing, adhesives, sealants, and coatings.
Coupling / Adhesion Promotion
Crosslinking / Curing
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Silanes & Organosilanes
3-Aminopropyltrimethoxysilane (APTMS)
CAS 13822-56-5
An amino-functional silane coupling agent that promotes adhesion between inorganic substrates and organic resins in adhesives, sealants, and coatings.
Coupling / Adhesion Promotion
Crosslinking / Curing
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Silanes & Organosilanes
3-Glycidoxypropylmethyldiethoxysilane (GPDMS)
CAS 2897-60-1
An epoxy-functional organosilane coupling agent that promotes adhesion between inorganic substrates and epoxy or organic resin systems.
Coupling / Adhesion Promotion
Crosslinking / Curing
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Silanes & Organosilanes
3-Glycidoxypropyltriethoxysilane (GPTES)
CAS 2602-34-8
An epoxy-functional organosilane coupling agent that bonds inorganic substrates to organic resins in adhesives, sealants, coatings, and composites.
Coupling / Adhesion Promotion
Crosslinking / Curing
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Silanes & Organosilanes
3-Glycidoxypropyltrimethoxysilane (GPTMS)
CAS 2530-83-8
An epoxy-functional organosilane adhesion promoter and crosslinking agent for adhesives, sealants, coatings, and fiber-reinforced composites.
Coupling / Adhesion Promotion
Crosslinking / Curing
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Silanes & Organosilanes
3-Methacryloxypropylmethyldimethoxysilane (MPDMS)
CAS 14513-34-9
A methacrylate-functional organosilane coupling agent that copolymerizes with unsaturated resins while bonding to glass and mineral fillers.
Coupling / Adhesion Promotion
Crosslinking / Curing
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Silanes & Organosilanes
3-Methacryloxypropyltrimethoxysilane (MPTMS)
CAS 2530-85-0
A methacrylate-functional silane coupling agent that promotes adhesion between resins and glass, metal, or inorganic surfaces in composites.
Coupling / Adhesion Promotion
Crosslinking / Curing
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Specialty Additives
3,4-Dichlorobenzonitrile
CAS 6574-99-8
A dichloro-substituted benzonitrile intermediate used in synthesis of agrochemical and pharmaceutical compounds via nitrile and halogen transformations.
Synthesis Intermediate
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Specialty Additives
3,4-Dichlorophenyl Isocyanate
CAS 102-36-3
An aromatic isocyanate intermediate used to synthesize substituted ureas, carbamates, and agrochemical building blocks.
Synthesis Intermediate
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Specialty Additives
3,4-Difluorobenzonitrile
CAS 64248-62-0
A fluoro-benzonitrile intermediate used in synthesis of pharmaceutical and agrochemical active ingredients requiring fluorinated aromatic scaffolds.
Synthesis Intermediate
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Specialty Additives
3,4,5,6-Tetrachlorophthalonitrile
CAS 1953-99-7
A perchloro aromatic dinitrile intermediate used in synthesis of phthalocyanine pigments and fungicide precursors.
Synthesis Intermediate
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Specialty Additives
3,4,5,6-Tetrafluorophthalonitrile
CAS 1835-65-0
A perfluoro aromatic dinitrile intermediate used to synthesize fluorinated phthalocyanines and specialty chemicals.
Synthesis Intermediate
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Specialty Additives
4-Benzoyl-4′-methyldiphenyl sulfide (BMS)
CAS 83846-85-9
A pale solid benzophenone photoinitiator with thioether substitution for red-shifted UV absorption.
Crosslinking / Curing
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Specialty Additives
4-Benzoylbiphenyl (PBZ)
CAS 2128-93-0
A crystalline benzophenone-type photoinitiator with extended conjugation for red-shifted UV absorption, used in surface-cure coatings with amine synergists.
Crosslinking / Curing
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Specialty Additives
4-Chlorobenzophenone (CBZ)
CAS 134-85-0
A chloro-substituted benzophenone photoinitiator that accelerates UV surface cure of clear coatings and inks when paired with amine co-initiators.
Crosslinking / Curing
Synthesis Intermediate
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Specialty Additives
4-Methylbenzophenone (MBZ)
CAS 134-84-9
A low-volatility Type II benzophenone photoinitiator used with amine synergists for UV surface cure of coatings and inks.
Crosslinking / Curing
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Amines & Amides
4-Methylmorpholine (NMM)
CAS 109-02-4
A liquid cyclic tertiary amine used as a co-catalyst in polyurethane production, base in organic synthesis.
Crosslinking / Curing
pH Adjustment
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Amines & Amides
4,4′-Bis(diethylamino)benzophenone
CAS 90-93-7
An electron-rich aminoketone photosensitizer that amplifies primary photoinitiators and extends visible-light response in UV-cured coatings, inks.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
4,4′-Diaminodicyclohexylmethane (PACM, H12MDA)
CAS 1761-71-3
A cycloaliphatic primary diamine used as a curing agent for epoxy resins, polyurethane precursor, and chemical intermediate in coatings and adhesives.
Crosslinking / Curing
pH Adjustment
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Amines & Amides
4,4′-Methylenebis(2-methylcyclohexylamine) (MMCA)
CAS 6864-37-5
A cycloaliphatic primary diamine used as a curing agent for epoxy resins, crosslinker in thermoset formulations, and chemical intermediate.
Crosslinking / Curing
pH Adjustment
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Amines & Amides
4,4′-Methylenebis(N-sec-butylcyclohexylamine)
CAS 154279-60-4
A liquid secondary cycloaliphatic amine hardener providing long pot life and low color for thick-section castings, self-leveling epoxy floors.
Crosslinking / Curing
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Specialty Additives
4,4′-Oxybis(benzenesulfonyl Hydrazide)
CAS 80-51-3
A chemical blowing agent used in polyurethane foam, rubber, and plastic manufacturing to create cellular structures and reduce density.
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Esters
Acetyl Tributyl Citrate
CAS 77-90-7
A plasticizer used in flexible PVC, coatings, and adhesive formulations to improve flexibility and processing characteristics.
Plasticizing
Solvency
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Polymers & Resins
Acrylates/Beheneth-25 Methacrylate Copolymer
CAS 156798-18-4
A hydrophobically-modified acrylic copolymer that thickens and stabilizes aqueous coatings, personal-care, and household formulations upon neutralization.
Viscosity Modification
Thickening / Rheology
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Polymers & Resins
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
CAS 176429-87-1
A crosslinked acrylic copolymer that thickens and emulsifies water-based formulations and oil-in-water systems for personal care and industrial applications.
Surfactancy
Film Formation
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Surfactants - Nonionic
Acrylates/Steareth-20 Methacrylate Copolymer
CAS 676168-27-7
A hydrophobically-modified acrylic copolymer that thickens and stabilizes aqueous personal-care and household formulations as a rheology modifier.
Thickening / Rheology
Film Formation
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Acids & Salts
Acrylic Acid (AA)
CAS 79-10-7
An unsaturated carboxylic acid monomer converted to acrylate esters and polyacrylic compounds for superabsorbents, coatings, adhesives, and paints.
Crosslinking / Curing
Synthesis Intermediate
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Surfactants - Anionic
Acrylic Acid/AMPS Copolymer (AA/AMPS)
CAS 40623-75-4
A water-soluble anionic copolymer used as a scale inhibitor and dispersant in cooling water, boiler, and reverse-osmosis treatment systems.
Chelation / Sequestration
Viscosity Modification
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Mineral Fillers & Pigments
Activated Charcoal (Activated Carbon, GAC)
CAS 7440-44-0
A porous carbon adsorbent used for purification, decolorization, and odor removal in water treatment, air filtration, and industrial gas processing.
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Acids & Salts
Adipic Acid
CAS 124-04-9
A six-carbon dicarboxylic acid used primarily as a monomer for nylon 6,6 resins and fibers, polyester polyols, and polyurethane foams.
pH Adjustment
Synthesis Intermediate
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Mineral Fillers & Pigments
Aluminum Chloride Hexahydrate (AlCl3·6H2O)
CAS 7784-13-6
A hydrated aluminum salt used as a processing aid and aluminum source in textile dyeing, wood preservation, and chemical synthesis applications.
pH Adjustment
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Mineral Fillers & Pigments
Aluminum Chloride, Anhydrous (AlCl3)
CAS 7446-70-0
A powerful Lewis acid catalyst used in Friedel-Crafts reactions, petroleum cracking, and synthesis of aluminum compounds, rubbers, and lubricants.
pH Adjustment
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Phosphate Esters & Derivatives
Aluminum Diethylphosphinate
CAS 225789-38-8
A halogen-free metal phosphinate flame retardant for glass-filled engineering plastics including polyamide and PBT, acting in the condensed phase.
Flame Retardancy
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Mineral Fillers & Pigments
Aluminum Hydroxide (ATH, Alumina Trihydrate)
CAS 21645-51-2
A white mineral powder and halogen-free flame retardant that decomposes endothermically to cool combustion, suppress smoke.
Color / Pigmentation
Flame Retardancy
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Silicone Fluids & Oils
Amino-Functional Silicone (Aminosilicone)
CAS 71750-80-6
An amino-modified polydimethylsiloxane that provides soft hand and durability to textiles through fiber substantivity in finishing applications.
Conditioning
Film Formation
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Amines & Amides
Aminoethylethanolamine (AEEA)
CAS 111-41-1
An aminoalcohol liquid used as an epoxy hardener component and intermediate for surfactants, chelants, and fuel additives.
Crosslinking / Curing
pH Adjustment
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Acids & Salts
Ammonium Polyphosphate (APP)
CAS 68333-79-9
A white inorganic polymer powder that serves as the acid source in halogen-free intumescent flame-retardant systems for plastics and coatings.
pH Adjustment
Flame Retardancy
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Mineral Fillers & Pigments
Amorphous Silica (Synthetic Amorphous Silica, Silicon Dioxide)
CAS 7631-86-9
A fine white powder used as an anti-caking agent, thickener, and reinforcing filler in powders, coatings, rubber compounds, and defoaming applications.
Thickening / Rheology
Defoaming / Foam Control
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Polymers & Resins
Anionic Polyacrylamide (APAM)
CAS 9003-05-8
A negatively-charged, high-molecular-weight flocculant powder used for clarification and mineral processing of inorganic suspended solids.
Flocculation & Coagulation
Thickening / Rheology
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Mineral Fillers & Pigments
Antimony Trioxide (Antimony(III) Oxide, ATO)
CAS 1309-64-4
A white powder flame-retardant synergist that enhances halogenated systems in polymers, textiles, and coatings while enabling reduced halogen loadings.
Flame Retardancy
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