Preservation Products

Specialty Additives

Phloretin

CAS 60-82-2

A plant-derived dihydrochalcone polyphenol powder used as a flavoring agent and specialty ingredient for food and cosmetic formulations.

Preservation

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Phosphate Esters & Derivatives

Phytic Acid (Inositol Hexaphosphate, IP6)

CAS 83-86-3

An organophosphate chelating agent derived from plant seeds, used to sequester metal ions in water treatment, food processing, and industrial applications.

Chelation / Sequestration Preservation

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Amines & Amides

Piroctone Olamine

CAS 68890-66-4

A fine powder preservative and antimicrobial agent for cosmetic and personal-care formulations, particularly anti-dandruff and scalp-treatment products.

Preservation Biocidal Action

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Acids & Salts

Potassium Lactate

CAS 996-31-6

A potassium salt of lactic acid used as a preservative, pH buffer, and antimicrobial agent in food, pharmaceutical, and industrial applications.

pH Adjustment Preservation

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Acids & Salts

Potassium Metabisulfite (Potassium Pyrosulfite)

CAS 16731-55-8

A white crystalline solid and convenient source of sulfur dioxide used as an antioxidant and preservative in food and beverage production, bleaching.

Preservation Biocidal Action

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Acids & Salts

Potassium Nitrate (Saltpeter)

CAS 7757-79-1

A strong oxidizing salt used as a potassium-nitrogen fertilizer, in pyrotechnics and propellants, steel tempering baths, and food curing applications.

Preservation Corrosion Inhibition

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Acids & Salts

Potassium Sorbate (E202)

CAS 24634-61-5

A free-flowing powder preservative that inhibits mold and yeast growth in foods, beverages, wines, and personal-care products.

Preservation

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Acids & Salts

Propionic Acid (Propanoic Acid)

CAS 79-09-4

A colorless liquid organic acid used as a preservative in food and animal feed, and as a chemical intermediate in pharmaceuticals and polymers.

Preservation Synthesis Intermediate

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Specialty Additives

Propyl Gallate (E310)

CAS 121-79-9

A synthetic antioxidant ester used to prevent oxidation and rancidity in edible oils, fats, foods, cosmetics, and industrial lubricants.

Preservation

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Glycols & Polyols

Propylene Glycol (MPG, PG)

CAS 57-55-6

A clear, viscous diol used as a humectant, solvent, and carrier in pharmaceuticals, personal care, food products, and industrial antifreeze formulations.

Moisture Control Solvency

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Specialty Additives

Quercetin Dihydrate (Quercetin)

CAS 6151-25-3

A crystalline plant flavonoid supplied as a dietary-supplement ingredient and antioxidant for cosmetic formulations and natural yellow colorant applications.

Preservation

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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.

Preservation Biocidal Action

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Specialty Additives

Resveratrol (trans-Resveratrol, 3,5,4′-Trihydroxystilbene)

CAS 501-36-0

A stilbene polyphenol antioxidant used in dietary supplements, cosmetics, and nutricosmetic formulations.

Conditioning

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Natural Extracts & Oils

Rosemary Extract (Rosmarinus Officinalis Extract)

CAS 84604-14-8

A botanical extract used as a natural antioxidant to prevent rancidity in oils, fats, and cosmetics, and as a flavoring and fragrance component.

Preservation

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Natural Extracts & Oils

Royal Jelly Extract (Royal Jelly)

A natural extract from honeybee secretions used as a raw material in dietary supplements, nutricosmetics, and skin-conditioning personal-care formulations.

Conditioning

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Natural Extracts & Oils

Rue Leaf Extract (Ruta Graveolens Extract)

CAS 84696-14-0

A botanical extract used as a fragrance ingredient for green, herbaceous notes in perfumery, flavorings, and personal-care formulations.

Conditioning

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Specialty Additives

Rutin (Rutoside, Quercetin-3-O-rutinoside)

CAS 153-18-4

A flavonol glycoside powder used as an antioxidant and conditioning ingredient in cosmetics and dietary supplement formulations.

Conditioning Chelation / Sequestration

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Acids & Salts

Salicylic Acid

CAS 69-72-7

A beta hydroxy acid used in skincare formulations, chemical peels, and acne treatments for exfoliation and keratolytic action.

Synthesis Intermediate pH Adjustment

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Specialty Additives

Silymarin (Milk Thistle Extract)

CAS 65666-07-1

A flavonolignan botanical extract from milk thistle seeds used as an antioxidant and skin-conditioning ingredient in cosmetic and personal-care formulations.

Conditioning

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Acids & Salts

Sodium Acetate

CAS 127-09-3

A crystalline salt used as a buffer, preservative, and de-icing agent in pharmaceuticals, food processing, and chemical synthesis.

pH Adjustment Preservation

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Acids & Salts

Sodium Acid Pyrophosphate (SAPP, Disodium Pyrophosphate)

CAS 7758-16-9

A polyphosphate salt used as a leavening acid in baking powders, food acidulant, and chelating agent in metal cleaning and electroplating applications.

Chelation / Sequestration pH Adjustment

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Specialty Additives

Sodium Ascorbyl Phosphate (SAP)

CAS 66170-10-3

A water-soluble vitamin C derivative used as a stabilized antioxidant and skin-conditioning agent in cosmetic and personal-care formulations.

Preservation Conditioning

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Acids & Salts

Sodium Benzoate (Benzoate of Soda)

CAS 532-32-1

A white crystalline salt used as a preservative in foods and beverages, corrosion inhibitor in metallic coatings, and chemical intermediate in synthesis.

Preservation Biocidal Action

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Acids & Salts

Sodium Bisulfite (Sodium Hydrogen Sulfite)

CAS 7631-90-5

A reducing-agent salt solution used for oxygen scavenging, bleaching wood pulp and textiles, and dechlorination in water treatment.

Preservation

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Acids & Salts

Sodium Chloride (Industrial Salt)

CAS 7647-14-5

An inorganic salt used in leather processing, ion-exchange regeneration, and chlor-alkali production.

Thickening / Rheology Viscosity Modification

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Acids & Salts

Sodium Citrate (Trisodium Citrate)

CAS 68-04-2

A sodium salt buffering agent and sequestrant that controls pH and binds metal ions in food, cleaning, detergent, and electroplating applications.

Chelation / Sequestration pH Adjustment

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Acids & Salts

Sodium Diacetate

CAS 126-96-5

A sodium acetate-acetic acid complex used as an acidulant, buffer, and preservative in food processing, baked goods, and animal feed storage.

pH Adjustment Preservation

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Acids & Salts

Sodium Erythorbate

CAS 6381-77-7

A crystalline sodium salt antioxidant and color-fixing agent used in cured and processed meat production to prevent oxidation and maintain product appearance.

Preservation

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Acids & Salts

Sodium Formaldehyde Bisulfite (Sodium Hydroxymethanesulfonate)

CAS 870-72-4

A reducing and stripping agent used in textile dyeing, photographic development, and lead-zinc ore flotation.

Preservation Biocidal Action

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Amines & Amides

Sodium Hydroxymethylglycinate

CAS 70161-44-3

A preservative salt used to protect water-based personal-care, household, and industrial formulations from microbial degradation.

Preservation Biocidal Action

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Acids & Salts

Sodium Hydroxymethylglycinate 50% Solution

CAS 70161-44-3

A 50% aqueous preservative solution used in personal-care and industrial formulations to extend product shelf life.

Preservation Biocidal Action

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Acids & Salts

Sodium Nitrate (Chile Saltpeter)

CAS 7631-99-4

An inorganic oxidizer used in fertilizers, explosives and blasting agents, glass and enamel manufacture, nitric acid production, and meat curing.

Preservation Synthesis Intermediate

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Acids & Salts

Sodium Nitrite

CAS 7632-00-0

An inorganic nitrite salt used as a preservative and color fixative in cured meats, corrosion inhibitor in greases and heat-transfer fluids.

Preservation Corrosion Inhibition

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Phosphate Esters & Derivatives

Sodium Phytate (Sodium Inositol Hexaphosphate)

CAS 14306-25-3

A naturally derived chelating agent that binds metal ions in water treatment, food processing, and industrial formulations to prevent scale and discoloration.

Chelation / Sequestration Preservation

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Acids & Salts

Sodium Propionate

CAS 137-40-6

A sodium salt preservative used in food, pharmaceuticals, and animal feed to inhibit mold and bacterial growth.

Preservation Biocidal Action

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Acids & Salts

Sodium Sulfite

CAS 7757-83-7

A reducing agent and inorganic sulfite used in photographic development, textile and paper bleaching, dye manufacture, and boiler-water oxygen scavenging.

Preservation

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Acids & Salts

Sodium Thiosulfate

CAS 7772-98-7

An inorganic salt used as a photographic fixer, dechlorinating agent in water treatment and textiles, and mordant in chrome tanning and dyeing processes.

Preservation

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Acids & Salts

Sorbic Acid

CAS 110-44-1

An unsaturated monocarboxylic acid used as a mold and yeast inhibitor in foods, cosmetics, and printing inks.

Preservation

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Natural Extracts & Oils

Soybean Oil Unsaponifiables (Glycine Soja)

CAS 68308-49-6

An unsaponifiable soybean oil fraction rich in phytosterols, tocopherols, and squalene.

Emolliency Conditioning

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Acids & Salts

Stannous Chloride Dihydrate (Tin(II) Chloride)

CAS 10025-69-1

An inorganic tin salt and reducing agent used in electroplating, textile mordanting, dye and pigment synthesis, and food preservation.

Preservation Synthesis Intermediate

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Surfactants - Cationic

Stearalkonium Chloride

CAS 122-19-0

A quaternary ammonium cationic surfactant used as an emulsifier, conditioning agent, and antistatic in personal-care formulations and industrial cleaners.

Preservation Conditioning

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Surfactants - Cationic

Steartrimonium Chloride (Stearyltrimethylammonium Chloride)

CAS 112-03-8

A quaternary ammonium cationic surfactant used as a conditioning and antistatic agent in hair-care formulations and fiber treatments.

Conditioning Preservation

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Specialty Additives

Superoxide Dismutase (SOD)

CAS 9054-89-1

A metalloenzyme supplied with phospholipids that catalyzes superoxide dismutation, used as an antioxidant in cosmetic and personal care formulations.

Conditioning

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Specialty Additives

tert-Butylhydroquinone (TBHQ)

CAS 1948-33-0

A phenolic antioxidant that prevents oxidation and rancidity in edible oils, fats, and cosmetic formulations.

Preservation

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Esters

Tetrahexyldecyl Ascorbate (Ascorbyl Tetraisopalmitate)

CAS 183476-82-6

A lipophilic ascorbic acid ester used as an antioxidant and skin-conditioning agent in cosmetic and personal care formulations.

Conditioning Emolliency

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Specialty Additives

Tetrahydrocurcumin

CAS 36062-04-1

A colorless diarylheptanoid antioxidant used in cosmetic and personal-care formulations.

Preservation Conditioning

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Amines & Amides

Tetrasodium EDTA (EDTA·4Na, Tetrasodium Edetate)

CAS 64-02-8

A water-soluble chelating agent that binds polyvalent metal ions for scale control, hardness sequestration.

Chelation / Sequestration Scale Inhibition

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Phosphate Esters & Derivatives

Tetrasodium Etidronate (Tetrasodium HEDP)

CAS 3794-83-0

An organophosphonic chelating agent used for metal ion sequestration, scale prevention, and dispersion in cleaning and water-treatment applications.

Chelation / Sequestration Scale Inhibition

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