Adhesion Promoters & Coupling Agents

Silanes & Organosilanes

(3-Aminopropyl)silanetriol

CAS 58160-99-9

An amino-functional silanetriol coupling agent that promotes adhesion between inorganic substrates and organic resins in waterborne formulations.

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Silanes & Organosilanes

(3-Chloropropyl)trimethoxysilane (CPTMS)

CAS 2530-87-2

An organofunctional silane coupling agent that bonds mineral and glass surfaces to organic polymers, used in filled composites, textiles.

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Silanes & Organosilanes

(3-Mercaptopropyl)trimethoxysilane (MPTMS)

CAS 4420-74-0

An organosilane coupling agent that promotes adhesion between organic polymers and mineral or metal surfaces in sealants, caulks.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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Silicone Fluids & Oils

Bis[3-(triethoxysilyl)propyl] Disulfide (TESPD)

CAS 56706-10-6

An organosilicon disulfide coupling agent that promotes adhesion between silica and elastomers in tire and rubber compound formulations.

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Silicone Fluids & Oils

Bis[3-(triethoxysilyl)propyl] Tetrasulfide (TESPT)

CAS 40372-72-3

An organosilicon coupling agent that promotes adhesion between silica fillers and rubber matrices in tire treads and elastomer compounds.

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Specialty Additives

Calcium Lignosulfonate

CAS 8061-52-7

A lignosulfonate dispersant and binder used in concrete admixtures, animal feed pelletization, and dust control applications.

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Polymers & Resins

DGEBA Liquid Epoxy Resin (Bisphenol-A Diglycidyl Ether)

CAS 25068-38-6

A liquid epoxy resin used to formulate adhesives, coatings, composites, and potting compounds, valued for adhesion and chemical resistance.

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Silanes & Organosilanes

Ethyltriacetoxysilane (ETAS)

CAS 17689-77-9

An acetoxy-functional organosilane crosslinker that cures one-part RTV silicone sealants and adhesives through moisture-triggered hydrolysis and condensation.

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Esters

Glycidyl Methacrylate (GMA)

CAS 106-91-2

An epoxy-functional methacrylate monomer used as a crosslinking comonomer and adhesion promoter in acrylic resins, coatings, and adhesives.

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Acids & Salts

Hexafluorozirconic Acid

CAS 12021-95-3

A strong inorganic acid used as a catalyst, metal treatment agent, and fluorinating reagent in chemical synthesis and industrial processing.

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Silanes & Organosilanes

Hydrophobic Fumed Silica (Silane-Treated)

CAS 92797-60-9

A hydrophobic fumed silica rheology modifier and anti-caking agent for coatings, inks, adhesives, and personal-care formulations.

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Mineral Fillers & Pigments

Lithium Silicate

CAS 12627-14-4

A silicate compound used as a binder, densifier, and protective coating in concrete, refractory, and metal treatment applications.

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Polymers & Resins

Methylene Diphenyl Diisocyanate (MDI)

CAS 101-68-8

An aromatic diisocyanate used to manufacture rigid and semi-rigid polyurethane foams, reaction-injection-molded parts, elastomers, adhesives, and coatings.

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Silanes & Organosilanes

Methyltriacetoxysilane

CAS 4253-34-3

An acetoxy-functional organosilane crosslinker that cures via atmospheric moisture for one-component silicone sealants, adhesives.

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Silanes & Organosilanes

Methyltriethoxysilane (MTES)

CAS 2031-67-6

An ethoxy-functional organosilane that promotes adhesion and cohesion in coatings, sealants, and pesticide formulations.

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Silanes & Organosilanes

Methyltrimethoxysilane (MTMS)

CAS 1185-55-3

A trifunctional methoxysilane coupling agent and crosslinker used in silicone sealants, water-repellent coatings, and hard-coats for plastics.

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Silanes & Organosilanes

Methyltris(methylethylketoxime)silane

CAS 22984-54-9

An oxime-functional organosilane crosslinker for neutral-cure silicone sealants, adhesion promotion, and moisture-resistant coatings.

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Silanes & Organosilanes

N-(2-Aminoethyl)-3-aminopropylmethyldimethoxysilane (Diamino-Functional Silane)

CAS 3069-29-2

A diamino-functional silane coupling agent that promotes adhesion between inorganic substrates and organic resins in composites, coatings.

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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.

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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.

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Solvents - Oxygenated

Propylene Glycol n-Butyl Ether (Glycol Ether PnB)

CAS 5131-66-8

A slow-evaporating coupling solvent used in coatings, cleaners, and industrial formulations requiring extended open time and low volatility.

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Specialty Additives

Resorcinol (1,3-Benzenediol, m-Dihydroxybenzene)

CAS 108-46-3

A crystalline powder monomer for resorcinol-formaldehyde resins used in tire-cord adhesives, rubber-to-textile bonding.

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Acids & Salts

Sodium Aluminate

CAS 1302-42-7

A white crystalline solid used as a source of alumina in water treatment, paper manufacturing, and cement production.

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Surfactants - Anionic

Sodium Cumene Sulfonate

CAS 28348-53-0

A sulfonic acid salt used as a hydrotrope and surfactant in detergents, cleaners, and industrial formulations.

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Specialty Additives

Tetraethyl Orthosilicate (TEOS, Tetraethoxysilane)

CAS 78-10-4

A liquid silicate ester that hydrolyzes to form silicon dioxide, used in sol-gel coatings, stone consolidation, precision casting binders.

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Silicone Fluids & Oils

Trimethylsiloxysilicate (MQ Resin)

CAS 56275-01-5

A silicone resin film former that dries to a flexible, cross-linked coating for long-wear and water-resistant applications in personal care and cosmetics.

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Polymers & Resins

Vinyl Acetate-Ethylene (VAE) Copolymer

CAS 24937-78-8

A water-dispersible copolymer used as a binder and adhesive in paints, coatings, and construction materials.

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Silanes & Organosilanes

Vinyltriethoxysilane (VTES)

CAS 78-08-0

A vinyl-functional trialkoxysilane coupling agent that promotes adhesion between inorganic fillers and polymers in polyethylene pipe, cable.

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Silanes & Organosilanes

Vinyltrimethoxysilane (VTMS)

CAS 2768-02-7

A vinyl-functional silane coupling agent that promotes adhesion and crosslinking in filled polymers, composites, and moisture-curable systems.

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Silanes & Organosilanes

Vinyltris(2-Methoxyethoxy)Silane

CAS 1067-53-4

A vinyl-functional silane coupling agent that promotes adhesion between inorganic fillers and polymer matrices in sealants, coatings.

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