Emulsifying wax cationic

Fig. 1 Photomicrographs of typical emulsions. (A) A liquid paraffin-in-water emulsion stabilized by 1.89% Span 40 and 1.62% Tween 80. The polydispersity of the oil droplets before homogenization is clearly seen. (B) A liquid paraffin-water cream stabilized by a cationic emulsifying wax. Note the lamellar structures surrounding the oil droplets. (C) A multiple w/o/w emulsion. Water droplets can clearly be seen within the larger oil droplets.

Cationic emulsifying wax cetostearyl alcohol polyoxyethylene alkyl ethers wax, anionic emulsifying. 

Comments cationic emulsifying wax is claimed to be of particular value in cosmetic and pharmaceutical formulations when cationic characteristics are important. Thus it can be used in medicated creams, germicidal creams, ointments and lotions, hair conditioners, baby creams, and skin care products in which cationic compounds are included. Cationic emulsifying wax is compatible with cationic and nonionic materials, but is incompatible with anionic surfactants and drugs. Additional antimicrobial preservatives should be included in creams. Cetrimide may cause irritation to the eye see Cetrimide. 

Carbon dioxide-free water Cationic emulsifying wax Ceratonia extract Cetylpyridinium bromide Chlorhexidine acetate Chlorhexidine gluconate Chlorhexidine hydrochloride Chlorodifluoromethane Chlorophenoxyethanol Com syrup solids m-Cresol o-Cresol p-Cresol... 

Is a moderately low foaming emulsifier for mineral oil, waxes, solvents, and vegetable oils and contributes to the wetting, lubricating, and softening properties of the end product. It is used as a solvent emulsifier for low-foaming dye carriers, as a dyeing assistant, and as a cationic emulsifier for polyethylene textile softeners. TRYMEEN 6603 is also an emulsifier for fats and oils in industrial lubricants. 

Incompatibilities of anionic emulsifying wax are essentially those of sodium alkyl sulfates and include cationic compounds (quaternary ammonium compounds, acriflavine, ephedrine hydrochloride, antihistamines, and other nitrogenous compounds), salts of polyvalent metals (aluminum, zinc, tin, and lead), and thioglycollates. Anionic emulsifying wax is compatible with most acids above pH 2.5. It is also compatible with alkalis and hard water. 

Accoquat. [Karlshamns] Dicocodi-monium chloride cationic emulsifier, coupling agent used for car spray waxes, dust control oil, spot removal. 

Emulsifier Four. [Exxon/Tomah] Quaternary ammonium chloride cationic emulsifier for waxes and oils, automotive spray waxes. 

The selection of the surfactant is mainly based on the compatibility with the active substance. Sodium lauryl sulfate is an anionic surfactant and therefore incompatible with cationic active substances. Cetomacrogol emulsifying wax BP is incompatible with high concentrations of phenolic substances due to an interaction of the phenolic group with the polyethylene glycol chains in the macrogol cetostearyl ether. It is compatible with acids, high concentrations of electrolytes and cations. 

Cetrimide Emulsifying Ointment, B.P.C, Contains 30 per cent of cetrimide emulsifying wax. It can be standardised by the anionic-cationic titration method (b) described above. 

Uses Emulsifier, SE base for cosmetic/pharmaceulical o/w emulsions, creams, lotions, esp. suitable for processing cationics Regulatory BP compliance for Cetomacrogol emulsifying wax Properties Wh. flakes, faint char, odor solid, pt. 48-53 C add no. 0.5 max. sapon. 

Chem. Descrip. Behentrimonium methosullate, cetearyl alcohol Ionic Nature Cationic Chem. Analysis 2.0% max. fie amine CAS 81646-13-1 800544-5 EINECS/ELINCS 279-791-1 267-0086 Uses Self-emulsifying wax, conditioner, softener, emollienL o/w emulsifier, thickener, moisturizer in hair and skin care prods. suspending agenL stmctural agent in topical pharmaceuticals detangler in hair prods. 

Uses Coemulsifier, stabilizer, and vise, modifier self-emulsifying wax for cosmetics (hair and skin care prods.) and pharmaceuticals Features Compat. with anionic, cationic, and nonionic systems Properties Wh. waxy pastille or flake char, fatty odor insol. in water m.p. 50-53 F ... 

Uses Emulsifying wax for formulation of creams, lotions, and ointments Features Stable in add and alkaline formulations compat. with cationic ingreds. Properties Flake 100% cone. 

These oxazolines have cationic surface-active properties and are emulsifying agents of the water-in-oil type. They ate acid acceptors and, in some cases, corrosion inhibitors (see Corrosion). Reaction to oxazoline also is useful as a tool for determination of double-bond location in fatty acids (2), or for use as a protective group in synthesis (3). The oxazolines from AEPD and TRIS AMINO contain hydroxyl groups that can be esterified easily, giving waxes (qv) with saturated acids and drying oils (qv) with unsaturated acids. 

Emulsifiers and Stabilizers Both anionic (INDULIN C) and cationic (INDULIN W-l) derivatives of non-sulfonated kraft lignin are commonly used as stabilizers for making asphalt, wax, or oil-in-water emulsions. 

Uses Antistat, surfactant tor plastics, waxes, textiles, surface coatings and glass emulsifier settling agent dispersant rewetting agent Properties Pale yel. clear liq., si. IPA odor misc. with water, acetone, alcohol, and other polar solvents of low m.w. m.w. 509 sp.gr. 0.94 dens. 7.8 Ib/gal b.p. 80 C flash pt. (CC) 14.4 C pH 6-8 cationic 35% solids... 

Uses Emulsifier, corrosion inhibitor, softener, antistat, wetting agent, flocculant, lubricant for textiles, asphalt, car wax emulsions, cleaners, paint mfg., agric. applies., syn. coolants dispersant for clay and pigments in solv. systems tar emulsion breaker Properties Brn. liq. amine odor sol. in min. oil and spirits, aromatic solv., perchloroethylene water-disp. dens. 0.94 g/ml f.p. 5 C cationic 85% act. 

Emulsifier Four is a dialkyl quaternary designed for emulsification of non-polar hydrophobes such as mineral seal oil, waxes and silicones. The major commercial use is in production of auto spraywax and carnauba spraywax. It has always been a problem to produce stable and effective spraywax because of normal variations in emulsification properties of cationic surfactants and mineral seal oils from one lot to another. These variations have caused separation, gelling, poor dilution, cloudiness, poor performance, and other problems for the spraywax producer. Emulsifier Four is closely quality controlled to minimize these problems. 

Applications. Imidazolines are cationic o/w emulsifiers. These surfactants act as water-displacing agents because they adsorb at metal surfaces in place of water. Incorporated in oils, waxes, bitumen, or paints, they improve the adhesion of the applied layer to substrates. 

Uses Emulsifier for paraffins, waxes raw material for foam-controlled detergents, toilet blocks cleaning agent for cars, floor care, and furniture Features Can be used with anionic and cationic surfactants Properties Pastilles dens. 0.999-1.005 g/ml HLB 15.4 hyd. no. 49-53 solid, pt. 

Uses Emulsifier for industrial cleaners and detergents, sheeter waxes, oil field specialties corrosion inhibitor for acid bowl cleaners, pickling systems acts as cationic surfactant when neutralized salts as antistat, water displacer Properties Amber liq. oil-sol. water-disp. sp.gr. 0.92 dens. 7.66 Ib/gal acid no. 1 max. alkali no. 200 max. amine no.178 100% cone. 

Uses High-temp, penetrant, dispersant for cleaners, paints and coatings, paper and textile processing, pigment and wax/resin dispersion emulsifier Features Moles 11 EO narrow gel range high HLB chemically stable In the presence of dilute adds, bases and salts compat. with soaps, anionic and cationic surfactants, and many organic solvents... 

Uses Coemulsifier in emulsifiable cones, (herbicides), w/o emulsions of soivs., waxes, and oils, cationic asphalt emulsions Properties Liq. 99% cone. 

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