Chelation / Sequestration ×
Phosphate Esters & Derivatives
2-Hydroxyphosphonocarboxylic Acid (HPAA, Hydroxyphosphonoacetic Acid)
CAS 23783-26-8
An organophosphonic acid corrosion inhibitor for metal protection in recirculating cooling water systems and industrial water treatment applications.
Chelation / Sequestration
Scale Inhibition
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Specialty Additives
8-Hydroxyquinoline Sulfate (Oxyquinoline Sulfate)
CAS 134-31-6
A metal-chelating heterocyclic compound used as a chelating agent for metal precipitation and separation, corrosion inhibitor.
Biocidal Action
Chelation / Sequestration
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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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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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Acids & Salts
Aluminum Sulfate (Alum)
CAS 10043-01-3
A coagulant and flocculant used in municipal water treatment, wastewater phosphorus removal, paper sizing, and textile dyeing.
Coagulation / Flocculation
pH Adjustment
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Phosphate Esters & Derivatives
Amino Trimethylene Phosphonic Acid (ATMP)
CAS 6419-19-8
An organophosphonate sequestrant used as a chelating agent and scale inhibitor in industrial water treatment, cooling systems.
Chelation / Sequestration
Scale Inhibition
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Phosphate Esters & Derivatives
Aminotris(methylenephosphonic acid) Tetrasodium Salt (ATMP, Tetrasodium Salt)
CAS 20592-85-2
An organophosphonic chelating agent and corrosion inhibitor used in petroleum production, water treatment, and industrial scaling control.
Chelation / Sequestration
Scale Inhibition
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Acids & Salts
Ammonium Citrate Dibasic (Diammonium Citrate)
CAS 3012-65-5
A diammonium salt of citric acid used as a buffering and chelating agent in fertilizer analysis, rustproofing, and textile processing.
Chelation / Sequestration
pH Adjustment
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Phosphate Esters & Derivatives
Bis(hexamethylene Triamine Penta(methylene Phosphonic Acid)) (BHMTPMPA)
CAS 34690-00-1
An organophosphonic acid that inhibits scaling and corrosion in oil and gas drilling, extraction, and industrial water treatment by complexing metal cations.
Chelation / Sequestration
Scale Inhibition
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Acids & Salts
Calcium Citrate Tetrahydrate (Tricalcium Citrate Tetrahydrate)
CAS 5785-44-4
A crystalline calcium salt used as a fortification ingredient, sequestrant, and buffer in food and beverage applications.
Chelation / Sequestration
pH Adjustment
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Acids & Salts
Calcium Lactate
CAS 814-80-2
A white crystalline salt used as a calcium supplement, firming agent, and preservative in food, pharmaceutical, and industrial applications.
pH Adjustment
Chelation / Sequestration
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Acids & Salts
Citric Acid (E330)
CAS 77-92-9
Citric acid is a food- and industrial-grade tricarboxylic acid that does double duty — a tart acidulant and pH buffer, and a metal-ion chelating sequestrant.
Chelation / Sequestration
pH Adjustment
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Acids & Salts
Di(2-ethylhexyl) Phosphoric Acid (D2EHPA)
CAS 298-07-7
An organophosphorus acid ester used as a metal extractant in hydrometallurgical solvent extraction, and as a lubricant additive and corrosion inhibitor.
pH Adjustment
Chelation / Sequestration
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Phosphate Esters & Derivatives
Diethylenetriamine Penta(methylene Phosphonic Acid) Heptasodium Salt (DTPMP.Na7)
CAS 22042-96-2
An organophosphonate sequestrant used as a chelating agent, scale inhibitor, and corrosion inhibitor in water treatment, detergents, and textile processing.
Chelation / Sequestration
Scale Inhibition
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Phosphate Esters & Derivatives
Diethylenetriamine Penta(methylenephosphonic Acid) (DTPMPA)
CAS 15827-60-8
An organophosphonic acid chelating agent used for scale inhibition, sequestration, and stabilization in water treatment, cooling systems.
Chelation / Sequestration
Scale Inhibition
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Phosphate Esters & Derivatives
Diethylenetriamine Penta(methylenephosphonic Acid) Pentasodium Salt (DTPMP·Na5)
CAS 68155-78-2
An organophosphonate chelating and scale-inhibiting agent used in water treatment, industrial cleaning, and bleach stabilization formulations.
Chelation / Sequestration
Scale Inhibition
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Amines & Amides
Diethylenetriaminepentaacetic Acid (DTPA)
CAS 67-43-6
An aminopolycarboxylic chelating agent that sequesters metal ions in pulp bleaching, water treatment, detergents, and micronutrient formulations.
Chelation / Sequestration
Scale Inhibition
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Acids & Salts
Dipotassium Phosphate (DKP)
CAS 7758-11-4
An inorganic potassium phosphate salt used as a buffering agent, sequestrant, and emulsifying salt in food processing, antifreeze systems.
pH Adjustment
Chelation / Sequestration
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Amines & Amides
Disodium EDTA (Disodium Edetate, EDTA-2Na)
CAS 139-33-3
A chelating and sequestering agent that binds trace metals to stabilize formulations, preserve color, and enhance preservatives in personal care.
Chelation / Sequestration
Viscosity Modification
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Amines & Amides
Disodium Lauriminodipropionate
CAS 3655-00-3
An amphoteric surfactant and mild cleansing co-surfactant compatible with anionic and cationic actives for foaming, wetting, and detergent formulations.
Surfactancy
Cleaning / Degreasing
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Acids & Salts
Disodium Phosphate (DSP, Sodium Phosphate Dibasic)
CAS 7558-79-4
A white crystalline salt used as a buffer, emulsifier, and scale inhibitor in boiler treatment, metal finishing, and textile processing.
pH Adjustment
Chelation / Sequestration
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Acids & Salts
Disodium Tallowiminodipropionate (Disodium N-Tallow Iminodipropionate)
CAS 61791-56-8
An amphoteric surfactant that functions as a foaming, wetting, and cleansing agent across a broad pH range in detergents and personal care formulations.
Surfactancy
Cleaning / Degreasing
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Phosphate Esters & Derivatives
Ethylenediamine Tetra(methylene Phosphonic Acid) Sodium Salt (EDTMPS)
CAS 1429-50-1
An aminophosphonate chelating agent that sequesters metal ions and inhibits scale formation in water treatment, detergents.
Chelation / Sequestration
Scale Inhibition
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Amines & Amides
Ethylenediaminetetraacetic Acid (EDTA)
CAS 60-00-4
A hexadentate chelating agent that binds metal ions to prevent scale, control hardness, and stabilize formulations in detergents, water treatment.
Chelation / Sequestration
Scale Inhibition
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Phosphate Esters & Derivatives
Etidronic Acid Disodium Salt (HEDP.Na2)
CAS 7414-83-7
An organophosphonate sequestrant that binds metal ions and inhibits scale and corrosion in cooling water, boiler treatment, detergents, and oilfield systems.
Chelation / Sequestration
Scale Inhibition
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Phosphate Esters & Derivatives
Etidronic Acid, Disodium Salt (HEDP·Na2, Disodium Etidronate)
CAS 7417-83-6
An organophosphonate chelating agent used as a scale and corrosion inhibitor in water treatment, industrial cleaning, and metal sequestration applications.
Chelation / Sequestration
Scale Inhibition
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Acids & Salts
Ferric Chloride (Iron(III) Chloride, Iron chloride)
CAS 7705-08-0
An inorganic iron salt used for wastewater treatment, metal etching, and as an oxidizing agent in industrial processes.
Chelation / Sequestration
Coagulation / Flocculation
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Mineral Fillers & Pigments
Ferric Hydroxide
CAS 1309-33-7
A reddish-brown precipitate used in water treatment, wastewater purification, and metal finishing applications.
Chelation / Sequestration
Color / Pigmentation
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Acids & Salts
Ferric Sodium EDDHA (o,o-EDDHA Fe Chelate, 6% Fe)
CAS 16455-61-1
A chelated iron micronutrient used to correct iron deficiency in crops, particularly in alkaline and calcareous soils where iron availability is limited.
Chelation / Sequestration
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Acids & Salts
Ferric Sulfate (Iron(III) sulfate)
CAS 10028-22-5
An iron-based coagulant for drinking-water and wastewater treatment, removing turbidity, color, and phosphorus while controlling odors and hydrogen sulfide.
Coagulation / Flocculation
Phosphorus Removal
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Acids & Salts
Fluorosilicic Acid (Hydrofluorosilicic Acid)
CAS 16961-83-4
An aqueous acidic solution used for municipal drinking-water fluoridation to maintain optimal fluoride levels and help prevent tooth decay.
Water Fluoridation
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Specialty Additives
Gluconolactone
CAS 90-80-2
A mild organic acid derivative used in cosmetics, pharmaceuticals, and food processing as a chelating agent and pH buffer.
pH Adjustment
Chelation / Sequestration
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Amines & Amides
Glutathione (L-Glutathione)
CAS 70-18-8
A sulfur-containing tripeptide used as a reducing agent in cosmetics, dietary supplements, and analytical research applications.
Preservation
Chelation / Sequestration
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Acids & Salts
Glycine (Aminoacetic Acid)
CAS 56-40-6
Glycine is the simplest amino acid — a clean buffering agent, reagent and flavor/feed nutrient, supplied as a water-soluble crystalline solid.
pH Adjustment
Chelation / Sequestration
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Acids & Salts
Glycolic Acid 70% (Hydroxyacetic Acid, GA)
CAS 79-14-1
An aqueous solution of the smallest alpha-hydroxy acid used for metal cleaning, textile finishing, leather tanning, and electroplating applications.
pH Adjustment
Cleaning / Degreasing
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Phosphate Esters & Derivatives
HEDP (Hydroxyethylidene Diphosphonic Acid, Etidronic Acid)
CAS 2809-21-4
An organophosphonic acid chelating agent used as a sequestrant, scale inhibitor, and corrosion inhibitor in water treatment, detergents.
Chelation / Sequestration
Corrosion Inhibition
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Specialty Additives
Humic Acid
CAS 1415-93-6
A humic substance derived from leonardite or lignite used to improve soil cation exchange and water retention, control fluid loss in drilling muds.
Conditioning
Chelation / Sequestration
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Polymers & Resins
Hydrolyzed Polymaleic Anhydride (HPMA)
CAS 26099-09-2
A low-molecular-weight polycarboxylate polymer used as a scale, corrosion, and dispersant inhibitor in high-temperature boiler and cooling-water systems.
Crosslinking / Curing
Scale Inhibition
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Specialty Additives
Kojic Acid (acido kojico)
CAS 501-30-4
A fungal-derived tyrosinase inhibitor used to prevent enzymatic browning in foods, manufacture flavor compounds, and formulate skin-brightening cosmetics.
Preservation
Biocidal Action
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Amines & Amides
L-Carnosine (Carnosine)
CAS 305-84-0
A water-soluble dipeptide antioxidant used as an active ingredient in dietary supplements and cosmetic formulations.
Conditioning
Chelation / Sequestration
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Amines & Amides
L-Cysteine (Cysteine)
CAS 52-90-4
A sulfur-containing amino acid with a reactive thiol group used as a reducing agent in baking, nutritional supplement in food.
Preservation
Conditioning
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Amines & Amides
L-Histidine Hydrochloride (L-Histidine HCl)
CAS 5934-29-2
An essential amino acid hydrochloride salt used in nutritional supplements, cell-culture media, and biochemical research applications.
Conditioning
pH Adjustment
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Acids & Salts
Lactobionic Acid
CAS 96-82-2
A white powder aldonic acid derived from lactose oxidation, providing antioxidant properties for pharmaceutical formulations and cosmetic skincare products.
pH Adjustment
Conditioning
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Surfactants - Anionic
Lignosulfonate (Lignin Sulfonate, Sulfonated Lignin)
CAS 8068-05-1
A water-soluble anionic polymer that disperses and emulsifies, used as a concrete plasticizer, animal-feed binder, and dust suppressant.
Cleaning / Degreasing
Wetting
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Polymers & Resins
Maleic Acid-Acrylic Acid Copolymer (MA/AA)
CAS 26677-99-6
A low-molecular-weight polycarboxylate copolymer used as a scale inhibitor and dispersant in industrial water treatment and detergent formulations.
Film Formation
Scale Inhibition
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Acids & Salts
Oxalic Acid (Ethanedioic Acid)
CAS 144-62-7
A white crystalline organic acid used for rust and stain removal, metal finishing, wood bleaching, and rare-earth element processing.
Chelation / Sequestration
pH Adjustment
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Acids & Salts
Oxalic Acid Dihydrate
CAS 6153-56-6
A crystalline dihydrate used as a chelating and bleaching agent in textile dyeing, leather processing, metal cleaning, and paint removal.
pH Adjustment
Chelation / Sequestration
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Phosphate Esters & Derivatives
Pentasodium Aminotrimethylene Phosphonate (ATMP-Na5)
CAS 2235-43-0
An aqueous phosphonate chelating agent used as a scale and corrosion inhibitor in cooling water systems, boiler treatment, and textile bleaching applications.
Chelation / Sequestration
Scale Inhibition
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