Shampoos stable emulsions

Stable emulsions are used to formulate drugs as creams and ointments and to prepare products such as shampoos that are used in the consumer product industries. 

Uses Emulsifier and conditioner for personal care prods., e.g. shampoos, conditioners, cream rinses, pennanent waves, ethnic hair relaxers, hair coloring prods., skin conditioning creams or lotions, silicone emulsions, sunscreens, and baby prods. emulsifier for topical pharniaceuticals shear thinner Features Rapid delivery of actives to the skin water-resist. extremely stable emulsion In o/w systems Increased wash-off resistance extreme pH tolerance formulating versatility AHA-ready Regulatory Japanese approved... 

There is a large class of processes where the final product is an emulsion. It includes homogenized milk, shampoos, polishing compounds, and some types of medical preparations. A key factor is the chemistry of the product, to ensure that the emulsion remains stable over a desired product shelf-life, when produced properly by the fluid mixer. There are numerous correlations in the literature on drop size in a two-phase liquid-liquid system, relative to fluid properties and mixer variables. However, most... 

Functional equivalents are designed to perform the same function in a formula. Depending on the formula and the other components, a crashing-out effect (separation of an emulsion) or other separation could occur that destroys the use of the final product. An example would be in a shampoo where all the surfactants have risen to the top. The shampoo would not perform and the customer would be very dissatisfied with the product. When trying to get a functional equivalent approved, extensive testing m be required to make sure that the product remains stable with the new material. 

Uses Emulsifier, solubilizer, foaming agent, dispersant, surfactant, wetting agent used in emulsion polymerization of PVAc/acrylics, textiles, cosmetics, shampoos, wallboard food-pkg. adhesives Features Stable to acid media Regulatory FDA21CFR 175.105 Canada DSL listed Properties Colorless to It. yel. cl. liq. mild sweet odor sol. in water, dimethyl sulfoxide m.w. 614 sp.gr. 1.08 dens. 9.01 Ib/gal vise. 40 cps m.p. -4 C acid no. 6 max. flash pt. (Seta CC) > 93 C pH 4.5-5.5 surf. tens. 33 dynes/cm 30% act. in water... 

Uses Emollient, emulsifier, conditioner for stable o/w cosmetics/pharmaceutical emulsions and microemulsions coupling agent for lanolin oil into shampoos Properties Gardner 15 max. yel. solid si. lanolin odor insol. in water m.p. 39 C ... 

Uses 0/w emulsifer, detergent, vise, builder, dispersant, emulsifier, solubilizer and wetting agent in creams, lotions, bath oils, antiperspirants, color cosmetics vise, builder in shampoos emulsifer for fatty alcohols (such as cetyl and stearyl alcohols) into creams/lotions in add stability to emulsions which contain Features Stable in acid and alkali ranges add stability to emulsions which contain ethanol compat. with a wide rage of anionic and cationic emulsifiers Properties Gardner 1 max. waxy wh. solid sol. (5% aq.) in water sp.gr. 1.04 m.p. 39 C HLB 15.5 acid no. 1 max. sapon. no. 2.0 max, hyd, no, 45-60 flash pt. (COC) > 175 C pH (3% aq.) 5.5-7.5 0.5% moisture Toxicology May cause eye irritation... 

Uses Salt-free high-foaming surfactant for shampoos, cleaners, dishwash formulations emulsifier for aerosol and emulsion systems alkaline-stable Properties Liq. pH 10.0 39% cone. 

Uses Emulsifier providing med. vise., creamy texture to foods, shampoos/condi-tioners, ceramic finishes, car polish/wax emulsion, pharmaceutical suspensions Features pH stable (3-9) slow to hydrate exc. acid, heat, and salt tolerance Properties 95% min. through 140 mesh sol. in cold water m.w, 850,000 vise. 

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