Acids & Salts
Oxalic Acid (Ethanedioic Acid)
CAS 144-62-7
A strong dicarboxylic acid used across metal cleaning, textile processing, bleaching and rare-earth refining. Established uses include metal cleaning and rust/stain removal, textile finishing, stripping and bleaching, leather and straw bleaching, calico printing and dyeing, manufacture of oxalate salts and dyes, rare-earth processing, and service…
Chelation / Sequestration
pH Adjustment
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Acids & Salts
Oxalic Acid Dihydrate
CAS 6153-56-6
The crystalline dihydrate of oxalic acid for textile, bleaching, cleaning and purification duties. Established uses include calico printing and dyeing, bleaching of straw and leather, cleaning of wood and metals, methanol purification, crude-glycerol decolorizing, paint and stain removal, and service as a chelating and bleaching…
pH Adjustment
Chelation / Sequestration
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Polymers & Resins
Oxidized Polyethylene Wax
CAS 68441-17-8
Lubrication
Slip / Release
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Polymers & Resins
para-Phenylene Diisocyanate (PPDI)
CAS 104-49-4
Rigid aromatic diisocyanate used to make high-performance polyurethane elastomers with excellent thermal and dynamic properties Crosslinks polyols/polyamines into PU prepolymers for demanding elastomer and roll-cover applications Delivers high hardness, heat resistance and load-bearing performance in cast PU
Crosslinking / Curing
Synthesis Intermediate
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Specialty Additives
para-tert-Butylphenol (PTBP)
CAS 98-54-4
Phenolic intermediate used to make p-tert-butylphenol-formaldehyde tackifying/curing resins for contact and neoprene adhesives Functions in phenolic resin cure systems and as a chain-terminator that controls molecular weight in phenolic resins Used in adhesives, coatings and rubber-bonding resin systems
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Para-Xylylenediamine (PXDA)
CAS 539-48-0
Aromatic primary diamine curing agent for epoxy resins, delivering a high-Tg, chemically resistant cured network for tank linings and industrial floor coatings Crosslinks DGEBA and bisphenol-F epoxies in composites and protective coatings where heat-distortion resistance is required Used as a hardener where rigid, solvent-resistant epoxy…
Crosslinking / Curing
Synthesis Intermediate
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Polymers & Resins
PEG-150/Decyl Alcohol/SMDI Copolymer
CAS 193487-42-2
An associative polyurethane thickener that builds viscosity in surfactant-based cleansers. It is used to thicken and stabilize aqueous surfactant systems in personal-care and cleansing formulations.
Film Formation
Thickening / Rheology
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Glycols & Polyols
Pentaerythritol
CAS 115-77-5
A tetrafunctional polyol that delivers high crosslink density to alkyds, esters, and radiation-cure resins. Industry references record its use in alkyd resins, rosin and tall-oil esters, radiation-cure monomers, synthetic lubricants, and antioxidant intermediates.
Crosslinking / Curing
Synthesis Intermediate
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Glycols & Polyols
Pentaerythrityl Tetracaprylate/Tetracaprate
CAS 68441-68-9
A short-chain pentaerythritol ester used as a low-viscosity emollient base in cosmetic formulating. Within the pentaerythritol-ester class it serves as an emollient and spreading agent in skin-care formulations.
Emolliency
Lubrication
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Glycols & Polyols
Pentaerythrityl Tetraisostearate
CAS 62125-22-8
A branched pentaerythritol ester used as an emollient and emulsifier in cosmetic and color-cosmetic formulating. It is used as an emollient, emulsifier and skin-conditioning agent in cosmetic formulations and as a lubricating agent.
Cleaning / Degreasing
Emolliency
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Glycols & Polyols
Pentaerythrityl Tetrapelargonate (Pentaerythrityl Tetranonanoate)
CAS 14450-05-6
A pentaerythritol-based fatty ester supplied as an emollient and lubricant base for cosmetic formulating. It is used as an emollient and lubricant in cosmetic formulations and as a processing aid.
Emolliency
Lubrication
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Amines & Amides
Pentamethyldiethylenetriamine (PMDETA)
CAS 3030-47-5
Tertiary-amine catalyst that accelerates polyurethane (gelling/blowing) and epoxy cure reactions Used in PU foams, coatings and adhesives to drive isocyanate-polyol and amine-epoxy network formation Functions as a strong gelling catalyst in two-component systems
Crosslinking / Curing
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Amines & Amides
Pentamethyldipropylenetriamine (PMDPTA)
CAS 3855-32-1
Tertiary-triamine blowing/gelling catalyst for rigid and flexible PU foam Provides a longer alkyl backbone vs PMDETA for modified reactivity Used to fine-tune rise and flow in foam systems
Crosslinking / Curing
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Polymers & Resins
Phenyl Glycidyl Ether (PGE)
CAS 122-60-1
A monofunctional reactive diluent and acid scavenger for epoxy processing. It reduces the viscosity of uncured epoxy systems for casting, adhesive, and laminating use, serves as an acid acceptor and stabilizer for halogenated compounds, and is a monomer for photoreactive polymers.
Crosslinking / Curing
Viscosity Modification
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Specialty Additives
Phenylglyoxylate Ester Photoinitiator Blend
CAS 211510-16-6
A low-odor liquid photoinitiator built from phenylglyoxylate esters, used to cure clear UV coatings and varnishes. It contributes both surface and through cure and is valued where low odor and low migration matter, as in overprint varnishes and packaging-related inks
Crosslinking / Curing
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Polymers & Resins
Phosphino-Carboxylic Acid Copolymer (PCA)
CAS 71050-62-9
A phosphorus-containing polycarboxylate used for scale and corrosion control under high-hardness, high-stress water conditions. Used as a combined scale and corrosion inhibitor in industrial water-treatment programs, valued for calcium tolerance and deposit control.
Film Formation
Scale Inhibition
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Acids & Salts
Phosphoric Acid (Orthophosphoric Acid)
CAS 7664-38-2
A versatile mineral acid serving metal treatment, water conditioning, fertilizer production and food acidulation. Established uses include fertilizer and phosphate-salt manufacture, metal pickling, rust-proofing and brightening, water treatment, detergent production, food and beverage acidulation, and semiconductor etching.
pH Adjustment
Corrosion Inhibition
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Specialty Additives
Photoinitiator 1173 (2-Hydroxy-2-methyl-1-phenylpropan-1-one)
CAS 7473-98-5
Liquid Type I alpha-hydroxyketone photoinitiator for fast, low-yellowing surface cure of clear UV coatings (Coatings & Construction) Highly compatible liquid for UV/UV-LED clear inks and overprint varnishes (Industrial Manufacturing) Cures clear UV-curable adhesives and plastics; common blend partner with TPO (Plastics & Polymers)
Crosslinking / Curing
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Specialty Additives
Photoinitiator 184 (1-Hydroxycyclohexyl Phenyl Ketone)
CAS 947-19-3
Type I alpha-hydroxyketone photoinitiator giving low-yellowing cure of clear UV coatings, lacquers and overprint varnish (Coatings & Construction) Standard initiator for clear UV/UV-LED inks and high-gloss line coatings (Industrial Manufacturing) Cures clear UV-curable adhesives, hardcoats and plastics (Plastics & Polymers)
Crosslinking / Curing
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Specialty Additives
Photoinitiator 369 (2-Benzyl-2-dimethylamino-1-(4-morpholinophenyl)butanone)
CAS 119313-12-1
High-activity Type I alpha-aminoketone photoinitiator for fast through-cure of pigmented and dark UV coatings (Coatings & Construction) Strong cure of black/pigmented UV inks, solder masks and screen inks (Industrial Manufacturing) Cures pigmented UV-curable plastics, adhesives and photoresists (Plastics & Polymers)
Crosslinking / Curing
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Specialty Additives
Photoinitiator 369 (2-Benzyl-2-dimethylamino-1-(4-morpholinophenyl)butanone)
CAS 119313-12-1
An alpha-aminoketone Type I photoinitiator that fragments under UV light to start free-radical cure of acrylate and other unsaturated systems. Its near-UV absorption makes it effective in white and pigmented formulations, where it drives cure down through the film rather than only at the surface
Crosslinking / Curing
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Specialty Additives
Photoinitiator 907 (2-Methyl-4′-(methylthio)-2-morpholinopropiophenone)
CAS 71868-10-5
Type I alpha-aminoketone photoinitiator giving strong through-cure of white and pigmented UV coatings (Coatings & Construction) Workhorse for pigmented screen and UV inks where surface-only initiators under-cure (Industrial Manufacturing) Cures pigmented UV-curable plastics, adhesives and solder masks (Plastics & Polymers)
Crosslinking / Curing
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Specialty Additives
Photoinitiator 907 (2-Methyl-4′-(methylthio)-2-morpholinopropiophenone)
CAS 71868-10-5
2-Methyl-1--2-morpholinopropan-1-one (MMMP) is a Type I alpha-aminoketone photoinitiator. Under UV exposure it cleaves to form radicals that start the polymerization of acrylate and other free-radical UV systems, and its absorption profile makes it especially effective at curing white and pigmented films from within
Crosslinking / Curing
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Specialty Additives
Phthalic Anhydride (PA)
CAS 85-44-9
A cornerstone aromatic anhydride feeding plasticizers, polyester and alkyd resins, and epoxy curing. Industry references record its use in phthalate plasticizers, unsaturated polyester and alkyd resins, dyes and pigments, and as a curing agent for epoxy resins.
Crosslinking / Curing
Synthesis Intermediate
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Polymers & Resins
Polyacrylamide (PAM)
CAS 9003-05-8
A long-chain polymer that bridges fine particles into settleable flocs at very low dose. It is used as a flocculant and coagulant aid for solid-liquid separation in water and wastewater treatment and as a retention and drainage aid in papermaking.
Thickening / Rheology
Viscosity Modification
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Polymers & Resins
Polyacrylic Acid (PAA)
CAS 9003-01-4
A polycarboxylate whose carboxyl groups sequester hardness ions and disperse particulates at low dose. It is used as a dispersant, scale inhibitor, and thickener, and as a superabsorbent component in its crosslinked, neutralized form.
Surfactancy
Film Formation
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Polymers & Resins
Polyacrylic Acid Sodium (PAAS)
CAS 9003-04-7
Polyacrylic Acid Sodium (PAAS) is the sodium salt of polyacrylic acid, a water-soluble polymer with excellent thickening and stabilizing properties. It is
Thickening / Rheology
Scale Inhibition
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Silicone Fluids & Oils
Polydimethylsiloxane (PDMS) Fluid
CAS 63148-62-9
Defoaming / Foam Control
Slip / Release
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Phosphate Esters & Derivatives
Polyepoxysuccinic Acid (PESA)
CAS 51274-37-4
A phosphorus-free polycarboxylate dosed where scale control without added phosphorus is required. It is used in recirculating cooling water and other industrial water-treatment programs.
Chelation / Sequestration
Scale Inhibition
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Amines & Amides
Polyetheramine D-2000
CAS 9046-10-0
A long-chain polyetheramine diamine that supplies the flexible soft segment in polyurea and polyurethane elastomers. It serves as a soft-segment amine for spray polyurea elastomers and flexible polyurethane systems and as a flexibilizer in epoxy formulations.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Polyetheramine D-205
CAS 9046-10-0
A short-chain amine-terminated polyether diamine for low-viscosity epoxy and polyurea curing. It is used as a low-viscosity curing agent (hardener) for epoxy resins and as an amine building block for polyurea and polyurethane systems.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Polyetheramine D-220
CAS 9046-10-0
A low-viscosity short-chain polyetheramine diamine for fast-handling epoxy and polyurea formulations. It is used as a low-viscosity curing agent for epoxy resins and as an amine building block for polyurea and polyurethane systems.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Polyetheramine D-230
CAS 9046-10-0
The workhorse short-chain polyetheramine diamine for clear, low-viscosity epoxy curing and polyurea. It is a common low-viscosity curing agent (hardener) for epoxy resins and an amine building block for polyurea and polyurethane systems.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Polyetheramine D-400
CAS 9046-10-0
A medium-chain polyetheramine diamine that flexibilizes epoxy networks and builds polyurea soft segments. Its longer chain makes it a flexibilizing curing agent for epoxy resins and a soft-segment amine for polyurea and polyurethane elastomers.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Polyetheramine D-4000
CAS 9046-10-0
The longest-chain polyetheramine diamine for maximum flexibility in polyurea and polyurethane elastomers. It is used as a soft-segment amine for spray polyurea and flexible polyurethane elastomers and as a toughening flexibilizer in epoxy systems.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Polyetheramine D-630
CAS 9046-10-0
An intermediate-chain polyetheramine diamine for flexible epoxy and polyurea/polyurethane chemistry. It is used as a flexibilizing epoxy curing agent and as a soft-segment amine in polyurea and polyurethane systems.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Polyetheramine ED-1200 (PEG-Based Polyether Diamine)
CAS 65605-36-9
A high-weight hydrophilic polyether diamine for flexible, water-compatible formulations. It is a high molecular weight, flexible grade that acts as a reactive epoxy curing agent and chain extender.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Polyetheramine ED-2003 (PEG-Based Polyether Diamine)
CAS 65605-36-9
A long-chain water-soluble diamine that contributes maximum flexibility and hydrophilicity. It is a highest-molecular-weight grade in the series with the longest, most flexible segments and lowest amine content that acts as a reactive epoxy curing agent and chain extender.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Polyetheramine ED-210 (PEG-Based Polyether Diamine)
CAS 65605-36-9
A short, water-soluble polyether diamine for hydrophilic epoxy curing and chain extension. It is a low-molecular-weight, higher-amine-content grade that acts as a reactive epoxy curing agent and chain extender.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Polyetheramine ED-410 (PEG-Based Polyether Diamine)
CAS 65605-36-9
A water-soluble polyether diamine bridging reactivity and flexibility in hydrophilic systems. It is a low-to-mid molecular weight grade that acts as a reactive epoxy curing agent and chain extender.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Polyetheramine ED-600 (PEG-Based Polyether Diamine)
CAS 65605-36-9
A mid-weight hydrophilic polyether diamine for water-compatible epoxy and polyurea chemistry. It is a mid molecular weight grade that acts as a reactive epoxy curing agent and chain extender.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Polyetheramine ED-900 (PEG-Based Polyether Diamine)
CAS 65605-36-9
A higher-weight water-soluble diamine that builds flexibility into cured networks. It is a higher molecular weight, more flexible grade that acts as a reactive epoxy curing agent and chain extender.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Polyetheramine EDR-148 (Triethylene Glycol Diamine)
CAS 4246-51-9
A short, rigid ether-linked diamine used to accelerate cure and extend chains. The compact, ether-linked backbone gives high reactivity, making it useful as a reactive chain extender and curing agent.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Polyetheramine EDR-176 (Short-Chain Polyether Diamine)
CAS 2997-01-5
A compact, fast-reacting ether diamine positioned as a rapid-cure chain extender. Its compact, ether-linked structure gives high reactivity for use as a reactive chain extender and curing agent.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Polyetheramine Fuel Detergent (PEA Deposit-Control Additive)
CAS 144736-30-1
A polyetheramine (PEA) deposit-control additive used in gasoline detergent packages. Built on a polyether backbone capped with a reactive amine head, it adsorbs onto and lifts carbonaceous deposits from fuel-system surfaces. PEA chemistry is the workhorse for keeping injectors, intake valves, and combustion chambers clean
Cleaning / Degreasing
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Amines & Amides
Polyetheramine M-1000 (Polyether Monoamine)
CAS 83713-01-3
Polyetheramine M-1000 is a roughly 1,000 g/mol, high-ethylene-oxide polyether monoamine — a water-soluble, hydrophilic reactive modifier that improves the water-dispersibility and flexibility of waterborne epoxy and polyurea coatings.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Polyetheramine M-2005 (Polyether Monoamine)
CAS 83713-01-3
Polyetheramine M-2005 is a roughly 2,000 g/mol, predominantly propylene-oxide polyether monoamine used as a hydrophobic flexibilizing modifier in epoxy and polyurea systems. It adds surface activity and toughens the cured network while acting as a chain-stopper alongside primary diamine curatives.
Crosslinking / Curing
Synthesis Intermediate
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Amines & Amides
Polyetheramine M-2070 (Polyether Monoamine)
CAS 83713-01-3
Polyetheramine M-2070 is a roughly 2,000 g/mol EO/PO polyether monoamine used as a flexibilizing reactive modifier and chain-stopper in epoxy systems. Its mixed ethylene-oxide / propylene-oxide backbone adds surface activity and water-dispersibility to amine-cured coatings and adhesives.
Crosslinking / Curing
Synthesis Intermediate
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