Cosmetic & Personal Care
Oils, waxes, emulsifying systems, humectants, silk proteins, surfactants and functional materials for specification-led cosmetic development.
Showing 21–40 of 76 products
Sodium Laureth Sulfate (SLES) 70% Paste
SLES at 70 percent active (CAS 9004-82-4), the concentrated paste used to make shampoos, shower gels and dishwashing liquids. One tonne of paste carries the active of about two and a half tonnes of 28 percent liquid.
Ethylhexyl Stearate
A branched-chain ester emollient (INCI Ethylhexyl Stearate) that spreads dry rather than oily. The branch on the alcohol keeps it liquid and low in viscosity where straight stearate esters would be waxy.
Dicalcium Phosphate (DCP)
Dicalcium phosphate, DCP (CAS 7757-93-9), is a white insoluble powder supplying calcium and phosphorus in roughly the ratio bone uses them. Its largest market is animal feed, where it is the standard mineral supplement.
Tricalcium Phosphate (TCP)
Tricalcium phosphate, TCP (CAS 7758-87-4), is a very fine insoluble powder with a high specific surface area. That surface area is what makes it one of the most effective anticaking agents available for hygroscopic powders.
MPG - Mono Propylene Glycol
Mono propylene glycol, MPG (CAS 57-55-6, EINECS 200-338-0), does much the same job as MEG but without the toxicity. That single difference is why it, not MEG, is used anywhere near food, people or animals.
DPG - Dipropylene Glycol
Dipropylene glycol, DPG (CAS 25265-71-8, EINECS 246-770-3), is the standard diluent of the fragrance industry. It is almost odourless, low in toxicity and dissolves both fragrance oils and water-soluble materials.
Sorbitol
Sorbitol liquid (CAS 50-70-4) is a 70 percent solution of the six-carbon polyol. Industrially it is the starting material for vitamin C manufacture and a polyol for polyurethane, as much as a humectant.
Glycerine
Glycerine (CAS 56-81-5) is a trihydric alcohol recovered as the co-product of soap making and biodiesel. Industrially it is a polyol building block for alkyd and polyurethane resins as much as a humectant.
Sorbitol Powder
Sorbitol powder (CAS 50-70-4) is the crystalline form of the polyol, used where a dry, free-flowing, directly compressible solid is required rather than a syrup. Crystallising it also makes it far less hygroscopic.
Sodium Dodecyl Sulfate (SLS)
Sodium dodecyl sulfate (CAS 151-21-3) is the standard laboratory anionic detergent as well as an industrial surfactant. In SDS-PAGE it denatures proteins and coats them with uniform negative charge so they separate purely by size.
Sodium Bicarbonate
Sodium bicarbonate (CAS 144-55-8) is used industrially as a dry sorbent and a mild abrasive. Injected into hot flue gas it decomposes into a highly porous soda that captures sulphur dioxide and hydrogen chloride.
Sodium Citrate
Sodium citrate (CAS 68-04-2) is the neutral salt of citric acid, used industrially as a sequestrant and buffer where free acid would attack the substrate. It chelates without dropping pH.
Citric Acid
Citric acid (CAS 77-92-9) is used industrially as a chelating agent rather than as an acidulant. It binds calcium, iron and copper into soluble complexes, which is the basis of its use in descaling and metal passivation.
Sodium Benzoate
Sodium benzoate (CAS 532-32-1) is a vapour-phase and contact corrosion inhibitor for ferrous metals. In engine coolants and hydraulic fluids it passivates steel surfaces at low dose without the toxicity of chromate inhibitors.
Benzoic Acid
Benzoic acid (CAS 65-85-0) is used industrially as a chemical intermediate and corrosion inhibitor rather than as a preservative. It is the feedstock for phenol, caprolactam and benzoate plasticisers.
Potassium Benzoate
Potassium benzoate (CAS 582-25-2) delivers the same benzoate chemistry as the sodium salt without contributing sodium. It is specified where sodium would raise conductivity or interfere with the system being protected.
Caustic Soda Pearls
Caustic soda pearls (CAS 1310-73-2) are sodium hydroxide in small spherical beads at 99 percent minimum. The round form flows freely, generates far less dust than flakes and cakes more slowly on storage.
Potassium Hydroxide
Potassium hydroxide (CAS 1310-58-3), caustic potash, is the potassium analogue of caustic soda. The difference in cation matters: potassium soaps are soft and soluble where sodium soaps are hard.
Gelatine
Gelatine (CAS 9000-70-8) is partially hydrolysed collagen, graded by Bloom strength. Its industrial uses depend on its ability to form a thermoreversible gel and to adsorb strongly onto surfaces and crystals.
Xanthan Gum
Xanthan gum (CAS 11138-66-2) is used industrially for its shear-thinning behaviour and its tolerance of salt. In drilling fluids it suspends cuttings at rest yet thins under the pump, which is exactly what a mud must do.