Crosslinking / Curing Products

Esters

Diethyl Maleate (DEM)

CAS 141-05-9

An unsaturated diethyl ester used as a Michael acceptor and reactive intermediate in polymer synthesis, copolymerization, and specialty chemical manufacture.

Crosslinking / Curing Synthesis Intermediate

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Amines & Amides

Diethylenetriamine (DETA)

CAS 111-40-0

An acyclic polyamine used as an epoxy-resin curing agent, chemical intermediate, and in production of polyamide resins, fatty aminoamides, and imidazolines.

Crosslinking / Curing pH Adjustment

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Esters

Dimethyl Maleate (DMM)

CAS 624-48-6

An unsaturated diester used as a reactive intermediate in polymer synthesis and specialty chemical manufacturing via addition and copolymerization reactions.

Crosslinking / Curing Synthesis Intermediate

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Amines & Amides

Dimethylamine (DMA)

CAS 124-40-3

A flammable secondary amine supplied as aqueous solution or liquefied gas; used as a chemical intermediate in surfactants, agrochemicals, and pharmaceuticals.

Crosslinking / Curing pH Adjustment

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Acids & Salts

Dimethyloldihydroxyethylene Urea (DMDHEU)

CAS 1854-26-8

An N-methylol crosslinking agent that reacts with cellulose to impart durable-press, wrinkle-resistant.

Crosslinking / Curing

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Amines & Amides

DMP-30 (Tris(2,4,6-dimethylaminomethyl)phenol)

CAS 90-72-2

A liquid tertiary-amine accelerator that rapidly cures epoxy resins with anhydride and amine hardeners, and catalyzes polyurethane and other reactions.

Crosslinking / Curing

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Polymers & Resins

Epoxy Phenol Novolac Resin (EPN)

CAS 9003-36-5

A multifunctional epoxy resin with high crosslink density for chemical-resistant coatings, electrical laminates, and composite applications.

Crosslinking / Curing Film Formation

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Amines & Amides

Ethylamine (Monoethylamine)

CAS 75-04-7

A volatile primary amine gas used as a chemical intermediate for triazine herbicides, dyes, resins, and rubber latex stabilization.

Crosslinking / Curing pH Adjustment

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Amines & Amides

Ethylenediamine (EDA)

CAS 107-15-3

A low-molecular-weight diamine epoxy hardener enabling fast ambient cure and serving as a building block for larger ethyleneamines in adhesives.

Crosslinking / Curing pH Adjustment

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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.

Coupling / Adhesion Promotion Crosslinking / Curing

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Acids & Salts

Fumaric Acid (trans-Butenedioic Acid)

CAS 110-17-8

An unsaturated dicarboxylic acid powder used as a food acidulant, polyester fortifier, and chemical intermediate in coatings and resins.

pH Adjustment Synthesis Intermediate

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Specialty Additives

Glutaraldehyde (Glutaral, Pentanedial, Glutaric dialdehyde)

CAS 111-30-8

A five-carbon dialdehyde biocide and cross-linker used for microbial control in oilfield and water treatment applications, leather tanning.

Biocidal Action Preservation

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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.

Crosslinking / Curing Synthesis Intermediate

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Specialty Additives

Glyoxal (Ethanedial)

CAS 107-22-2

A small-molecule dialdehyde crosslinker used in durable-press textile finishing, paper wet-strength systems, and polymer stabilization applications.

Biocidal Action Crosslinking / Curing

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Polymers & Resins

HDI Allophanate Polyisocyanate (Low-Viscosity)

CAS 28182-81-2

A low-viscosity aliphatic polyisocyanate crosslinker for high-solids two-component polyurethane coatings in automotive and industrial applications.

Crosslinking / Curing

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Polymers & Resins

HDI Biuret Polyisocyanate

CAS 28182-81-2

An aliphatic polyisocyanate crosslinker that cures two-component polyurethane coatings for automotive, industrial.

Crosslinking / Curing

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Polymers & Resins

HDI Isocyanurate Trimer Polyisocyanate

CAS 28182-81-2

A liquid aliphatic polyisocyanate hardener for two-component polyurethane coatings, delivering superior UV and thermal resistance in automotive.

Crosslinking / Curing

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Polymers & Resins

Hexamethylene Diisocyanate (HDI)

CAS 822-06-0

An aliphatic diisocyanate intermediate converted to polyisocyanates for crosslinking two-component polyurethane coatings in automotive refinish.

Crosslinking / Curing Synthesis Intermediate

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Amines & Amides

Hexamethylenediamine (HMDA)

CAS 124-09-4

A linear aliphatic diamine used primarily as the nylon-6,6 monomer and as an epoxy hardener and polyamide building block.

Crosslinking / Curing Synthesis Intermediate

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Glycols & Polyols

Hydrogenated Bisphenol A (HBPA)

CAS 80-04-6

A cycloaliphatic diol building block for saturated polyester and polyurethane coatings with enhanced UV stability and weatherability.

Crosslinking / Curing Synthesis Intermediate

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Specialty Additives

Imidazole

CAS 288-32-4

A nucleophilic imidazole epoxy curing agent and accelerator used in electronics, laminates, and adhesives to build high-crosslink, heat-resistant networks.

Crosslinking / Curing Corrosion Inhibition

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Amines & Amides

Isophorone Diamine (IPDA)

CAS 2855-13-2

A cycloaliphatic primary diamine used as an epoxy resin curing agent and intermediate for polyurethane and isocyanate production.

Crosslinking / Curing pH Adjustment

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Polymers & Resins

Isophorone Diisocyanate (IPDI)

CAS 4098-71-9

A cycloaliphatic diisocyanate used to produce light-stable polyurethane coatings, varnishes, and elastomers resistant to discoloration and chemical attack.

Film Formation Crosslinking / Curing

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Amines & Amides

L-Cysteine Hydrochloride Monohydrate (L-Cysteine HCl Monohydrate)

CAS 7048-04-6

An amino acid salt used as a reducing agent and dough conditioner in baking, flavoring agent in food, and conditioning ingredient in cosmetics.

Crosslinking / Curing pH Adjustment

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Silicone Fluids & Oils

Liquid Silicone Rubber (LSR)

CAS 70131-67-8

A polydimethylsiloxane elastomer that cures into a heat- and weather-resistant rubber for molded seals, gaskets, electrical insulation, and flexible molds.

Crosslinking / Curing Film Formation

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Polymers & Resins

Low-Viscosity HDI Trimer Polyisocyanate

CAS 28182-81-2

An aliphatic HDI isocyanurate polyisocyanate crosslinker engineered for low viscosity in high-solids.

Crosslinking / Curing

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Amines & Amides

m-Xylylenediamine (MXDA)

CAS 1477-55-0

An araliphatic primary diamine used as a curing agent for epoxy resins and as a precursor to isocyanates in coatings, adhesives, and polymer systems.

Crosslinking / Curing pH Adjustment

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Specialty Additives

Maleic Anhydride (MAH)

CAS 108-31-6

A reactive anhydride intermediate used in unsaturated polyester and alkyd resins, copolymerization, coatings, lube-oil additives, and organic acid synthesis.

Film Formation Synthesis Intermediate

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Specialty Additives

Melamine

CAS 108-78-1

A white crystalline triazine used to manufacture melamine-formaldehyde resins for laminates, coatings, and molded products.

Synthesis Intermediate Flame Retardancy

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Polymers & Resins

Melamine-Formaldehyde Resin (Melamine Resin)

CAS 68002-20-0

An amino resin crosslinker used in industrial coatings, laminates, molding compounds, and textile finishing applications.

Film Formation Crosslinking / Curing

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Amines & Amides

Methylcyclohexanediamine (MCDA)

CAS 13897-55-7

A cycloaliphatic liquid diamine hardener that cures epoxy systems at ambient temperature with balanced reactivity, low color.

Crosslinking / Curing Synthesis Intermediate

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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.

Crosslinking / Curing Synthesis Intermediate

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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.

Coupling / Adhesion Promotion Crosslinking / Curing

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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.

Coupling / Adhesion Promotion Crosslinking / Curing

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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.

Coupling / Adhesion Promotion Crosslinking / Curing

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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.

Coupling / Adhesion Promotion Crosslinking / Curing

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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.

Coupling / Adhesion Promotion Crosslinking / Curing

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Amines & Amides

N,N-Dimethylbenzylamine (BDMA)

CAS 103-83-3

A liquid tertiary amine catalyst that accelerates polyurethane and epoxy curing reactions in coatings, adhesives, and composite applications.

Crosslinking / Curing

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Amines & Amides

N,N,N’,N’-Tetrakis(2-Hydroxyethyl)adipamide

CAS 6334-25-4

A crystalline beta-hydroxyalkylamide crosslinker for TGIC-free polyester powder coatings, curing via hydroxyl-carboxyl reaction for exterior-durable finishes.

Crosslinking / Curing Synthesis Intermediate

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Amines & Amides

N,N’-Bis(3-aminopropyl)ethylenediamine

CAS 10563-26-5

A liquid tetraamine hardener that cures epoxy coatings, adhesives, and chemical-resistant systems through dense crosslinking and ambient polymerization.

Crosslinking / Curing Synthesis Intermediate

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Amines & Amides

N,N’-Di-sec-butyl-4,4′-methylenedianiline (Clinker 4200)

CAS 5285-60-9

A secondary aromatic diamine chain extender for polyurethane, polyurea, and epoxy systems, providing extended pot life and enhanced toughness.

Crosslinking / Curing

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Polymers & Resins

Neopentyl Glycol Diglycidyl Ether (NPGDGE)

CAS 17557-23-2

An aliphatic difunctional epoxy reactive diluent that reduces viscosity in epoxy resin systems for coatings, sealants, and composite applications.

Crosslinking / Curing Viscosity Modification

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Amines & Amides

Oleamidopropyl Dimethylamine (DMA)

CAS 109-28-4

A fatty amidoamine used as an antistatic and conditioning agent, chemical intermediate for betaine surfactants, and lubricant additive.

Crosslinking / Curing Synthesis Intermediate

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Polymers & Resins

para-Phenylene Diisocyanate (PPDI)

CAS 104-49-4

An aromatic diisocyanate used to produce cast polyurethane elastomers with exceptional heat, flex-fatigue.

Crosslinking / Curing Synthesis Intermediate

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Amines & Amides

Para-Xylylenediamine (PXDA)

CAS 539-48-0

An araliphatic diamine hardener that cures epoxy coatings rapidly to hard, chemically resistant films with excellent barrier properties.

Crosslinking / Curing Synthesis Intermediate

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Specialty Additives

Paraformaldehyde (Paraform)

CAS 30525-89-4

A solid polymerized formaldehyde source used in resin production, wood preservation, leather tanning, and as an industrial disinfectant and fumigant.

Biocidal Action Preservation

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Polymers & Resins

Phenyl Glycidyl Ether (PGE)

CAS 122-60-1

A monofunctional aromatic epoxy reactive diluent that reduces viscosity in epoxy systems for casting, adhesives, and laminates.

Crosslinking / Curing Viscosity Modification

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Specialty Additives

Phthalic Anhydride (PA)

CAS 85-44-9

A white aromatic anhydride used as a heat-cure epoxy hardener and chemical intermediate for plasticizers, alkyd resins, and unsaturated polyesters.

Crosslinking / Curing Synthesis Intermediate

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