Specialty Additives ×
Specialty Additives
Oxybenzone (Benzophenone-3)
CAS 131-57-7
An aromatic ketone UV absorber used to stabilize plastics, synthetic resins, and personal-care formulations against light degradation.
UV Protection
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Specialty Additives
para-tert-Butylphenol (PTBP)
CAS 98-54-4
An alkylphenol intermediate used to synthesize phenolic resins, antioxidants, polycarbonate chain terminators, and fragrance compounds.
Crosslinking / Curing
Synthesis Intermediate
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Specialty Additives
Paraffin Wax
CAS 8002-74-2
A refined petroleum wax used in candles, coatings, and packaging, and as a release and waterproofing agent in industrial applications.
Thickening / Rheology
Film Formation
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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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Specialty Additives
PEG-4-Polyglyceryl-2-Stearate
CAS 879398-09-1
A nonionic surfactant and emulsifier for creams, lotions, and personal-care formulations requiring oil-in-water stabilization.
Surfactancy
Lubrication
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Specialty Additives
Peptide
A class of short amino acid chains linked by peptide bonds, supplied as a raw ingredient for pharmaceutical, cosmetic, and nutritional formulations.
Conditioning
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Specialty Additives
Phenol (Carbolic Acid)
CAS 108-95-2
An aromatic hydroxy compound used as feedstock for phenolic resins in plywood and automotive applications, and as a chemical intermediate for bisphenol A.
Biocidal Action
Preservation
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Specialty Additives
Phenol Red (Phenolsulfonphthalein)
CAS 143-74-8
A red-orange powder pH indicator functioning across the 6.4–8.2 range for laboratory, biological, and cell-culture applications.
Color / Pigmentation
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Specialty Additives
Phenolphthalein
CAS 77-09-8
A white-to-pale powder pH indicator that transitions colorless to pink between 8.2 and 9.8, used in laboratory analysis and acid-base titrations.
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Specialty Additives
Phenoxyethanol (Ethylene Glycol Monophenyl Ether)
CAS 122-99-6
A clear liquid preservative and solvent used in cosmetics, personal care, and perfume formulations, and as a fixative in fragrance and dye applications.
Biocidal Action
Preservation
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Specialty Additives
Phenoxyethanol and Paraben Preservative Blend
A multi-component preservative blend combining phenoxyethanol with five parabens for personal-care, cosmetic, and emulsion formulations.
Preservation
Biocidal Action
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Specialty Additives
Phenylethyl Resorcinol
CAS 85-27-8
A phenylethyl-substituted resorcinol derivative used as a specialty ingredient in cosmetic and personal-care formulations.
Preservation
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Specialty Additives
Phenylglyoxylate Ester Photoinitiator Blend
CAS 211510-16-6
A liquid phenylglyoxylate ester blend photoinitiator delivering low-odor, low-migration surface cure for clear UV coatings and inks with minimal extractables.
Crosslinking / Curing
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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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Specialty Additives
Photoinitiator 1173 (2-Hydroxy-2-methyl-1-phenylpropan-1-one)
CAS 7473-98-5
A liquid α-hydroxyketone photoinitiator that cleaves under UV light to enable fast, low-yellowing surface cure of coatings, inks, and adhesives.
Crosslinking / Curing
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Specialty Additives
Photoinitiator 184 (1-Hydroxycyclohexyl Phenyl Ketone)
CAS 947-19-3
A Type I α-hydroxyketone photoinitiator that cleaves under UV light to initiate radical cure in clear coatings, overprint varnishes.
Crosslinking / Curing
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Specialty Additives
Photoinitiator 369 (2-Benzyl-2-dimethylamino-1-(4-morpholinophenyl)butanone)
CAS 119313-12-1
A pale powder Type I α-aminoketone photoinitiator for pigmented UV inks, coatings, color filters, and photoresists requiring strong long-wavelength cure.
Crosslinking / Curing
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Specialty Additives
Photoinitiator 907 (2-Methyl-4′-(methylthio)-2-morpholinopropiophenone)
CAS 71868-10-5
A Type I α-aminoketone photoinitiator that efficiently cures pigmented coatings, white systems, and thicker films through extended UV absorption.
Crosslinking / Curing
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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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Specialty Additives
Pine Oil
CAS 8002-09-3
A terpene-alcohol-rich oil used as a solvent, disinfectant, and frothing agent in cleaning products, mineral flotation, and industrial applications.
Solvency
Cleaning / Degreasing
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Specialty Additives
Polycaprylylsilsesquioxane and Alumina (Aluminum Oxide, Aluminum lake)
CAS 1344-28-1
A silicone resin and alumina powder blend used as an opacifier, texturizer, and viscosity modifier in cosmetic and personal-care formulations.
Thickening / Rheology
Viscosity Modification
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Specialty Additives
Polyglyceryl-10 Oleate
CAS 79665-93-3
A nonionic surfactant and oil-in-water emulsifier used in personal-care formulations, cosmetics, and solubilization applications.
Surfactancy
Lubrication
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Specialty Additives
Polyglyceryl-4 Laurate
CAS 75798-42-4
A mild nonionic polyglycerol ester that emulsifies oils and solubilizes actives in personal-care formulations without PEG chemistry.
Surfactancy
Emolliency
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Specialty Additives
Polymeric Wetting & Dispersing Additive
CAS 64742-95-6
A dispersing and wetting agent for solvent-borne coatings that improves pigment suspension and surface flow.
Solvency
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Specialty Additives
Potassium Amyl Xanthate (PAX)
CAS 2720-73-2
A dithiocarbonate collector used in froth flotation to concentrate sulfide minerals during ore processing.
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Specialty Additives
Potassium Ethyl Xanthate (PEX)
CAS 140-90-9
A potassium salt collector used in froth flotation of sulfide minerals and as an analytical chemistry reagent for mineral processing operations.
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Specialty Additives
Potassium Silicate
CAS 1312-76-1
A soluble silicate compound used as a binder, adhesive, and protective coating in foundry, construction, and ceramic applications.
Film Formation
Corrosion Inhibition
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Specialty Additives
PPG-10 Cetyl Ether
CAS 68424-61-3
A propoxylated cetyl fatty alcohol used as an emollient, solubilizer, and skin-conditioning agent in personal-care formulations.
Surfactancy
Solvency
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Specialty Additives
PPG-15 Stearyl Ether
CAS 25231-21-4
A light, water-resistant emollient that improves spread and pigment dispersion in lotions, sunscreens, and color cosmetics.
Emolliency
Conditioning
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Specialty Additives
Praziquantel USP NF
CAS 55268-74-1
An anthelmintic pharmaceutical active ingredient used to treat parasitic worm infections in human and veterinary applications.
Biocidal Action
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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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Specialty Additives
Propylene Glycol Alginate (PGA, E405)
CAS 9005-37-2
A polysaccharide ester thickener, stabilizer, and emulsifier derived from brown seaweed for food, beverage, and beer foam applications.
Film Formation
Viscosity Modification
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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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Specialty Additives
Retinaldehyde (Retinal, Vitamin A Aldehyde)
CAS 116-31-4
A retinoid aldehyde intermediate used as a skin-conditioning active in anti-aging and cosmetic formulations.
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Specialty Additives
Retinol (Vitamin A)
CAS 68-26-8
An alcohol form of vitamin A used as a skin-conditioning ingredient in cosmetics and as a nutritional source for supplements and food fortification.
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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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Specialty Additives
Saponin (Saponins)
CAS 8047-15-2
A naturally occurring glycoside with surface-active properties used as a natural surfactant, foaming agent.
Cleaning / Degreasing
Surfactancy
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Specialty Additives
Sclerotium Gum (Scleroglucan)
CAS 39464-87-4
A high-molecular-weight beta-glucan polysaccharide thickener and emulsion stabilizer for cosmetic, personal-care, and industrial formulations.
Thickening / Rheology
Moisture Control
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Specialty Additives
sec-Hexadecylnaphthalene (Alkylated Naphthalene)
CAS 94247-63-9
An alkyl-substituted naphthalene hydrocarbon used as a synthetic lubricant base fluid and alkyl-aromatic intermediate.
Lubrication
Solvency
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Specialty Additives
Shellac
CAS 9000-59-3
A natural resin used as a film-former in wood finishes, coatings, inks, and electrical insulation applications.
Film Formation
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Specialty Additives
Silk Peptides (Hydrolyzed Silk Protein, Silk Amino Acids)
CAS 96690-41-4
A hydrolyzed silk protein peptide mixture used as a conditioning agent and film former in personal-care formulations for hair and skin.
Conditioning
Moisture Control
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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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Specialty Additives
Sodium Acetylated Hyaluronate
CAS 158254-23-0
A modified glycosaminoglycan biopolymer used as a humectant and skin-conditioning agent in cosmetic formulations.
Moisture Control
Conditioning
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Specialty Additives
Sodium Alginate (Algin)
CAS 9005-38-3
A polysaccharide thickening and gelling agent derived from brown seaweed, used in textile printing pastes, food stabilization, and film formation.
Film Formation
Viscosity Modification
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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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Surfactants - Anionic
Sodium Benzotriazolyl Butylphenol Sulfonate
CAS 92484-48-5
A water-soluble benzotriazole UV absorber that protects cosmetic and personal-care formulations from UV-induced color and quality degradation.
UV Protection
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