Posts Tagged ‘manufacturing’

The Application Of Homogenizers In The Cosmetic Industry

A homogenizer is a piece of equipment that is used to achieve homogenization with two or more substances. Homogenization refers to making a mixture the same all the way through. Milk is one product that most people will recognize as using homogenization, but it certainly isn’t the only one. Homogenizers are used in many different industries, including the pharmaceutical industry, food and cosmetics.

All different types of cosmetics must be made into a homogenous mixture and homogenizers help to make that happen. In the cosmetics industry, homogenizers are used for products such as creams, face and skin lotions and sunscreens. Many cosmetic companies choose to use homogenizers as part of the cosmetic making process because it makes it easier to achieve the required particle sizing within the finished product. Efficient homogenizers have the capacity to fit into virtually any process stream, even if it is already in place. A homogenizer is also a practical choice when heat sensitive materials are used, which are often the case with cosmetics. An efficient process creates benefits for everyone involved, including the cosmetic company and the customers.

With products such as creams that must be absorbed into the skin to work effectively, homogenizers help to reduce the particle size and make absorption more efficient. If an effective homogenizer isn’t in place for such products, a company can lose large amounts of money due to product returns, and subsequent poor word of mouth advertising. Customers who didn’t like the product may also switch to a different brand and affect future sales. With a homogenizer, creams are absorbed as advertised and customers will keep coming back. Other cosmetic products that benefit from homogenization include shampoos, nail varnishes and different mixtures that contain oils to create the texture you want.

The end result is also a stable product, unlike some other types of stirrers or mixers. Stability in the end product gives it a longer shelf life, while maintaining the same quality as when it was first created, and homogenizers help achieve this result. A long shelf life means that products that aren’t selling quickly for whatever reason can still be sold, with less wasted product.

The cosmetic industry is one that regular customers take very seriously, and if the products they put on their faces, in their hair and on their skin are not up to par, it can mean substantial losses for individual companies. Homogenizers help to create superior end products, which are the most important thing, but it isn’t the only thing. Once a homogenizer is added to the production process, the efficiency of the product creation is increased, which means less wear and tear on machines, less employee overtime and a faster time to market for specific products. It isn’t often that a piece of equipment can increase the speed of production as well as the quality of the finished product, but homogenizers make that happen in the cosmetics industry.

Maximize your production yields by using state-of-the-art Mixing equipment in your manufacturing processes.

Powder Dispersion for Chemical Applications

A process that is included as part of the production line for mixing and emulsifying different materials or ingredients into one product is powder dispersion. A high speed disperser is a valuable for any company that mixes product for the food industry, cosmetics or personal care industry, pharmaceutical industry or for chemical applications.

Efficient powder dispersion equipment is a must for a higher quality end product, and to make the process of creating the product more efficient. When it comes to powder dispersion for chemical applications, the process can be used for products such as airplane de-icer, oilfield products, paints, drywall compounds, oxides, pigment stabilizers, detergents, resins, ink and carbon dispersion.

These chemical applications are used in a wide variety of products found across many different industries. Depending on the particular product and volume of product that is being mixed and created, companies will look for a high speed disperser with characteristics to fit the specifications of the job. If you are running a large job that requires a high yield and high concentration of materials, your powder dispersion equipment should be set up to reflect that.

A high speed disperser with high shear capabilities is ideal when working with materials that are difficult to wet. Setting up a high speed disperser inline as a part of the process stream enables a continuous feed and output of product that greatly enhances production.

The use of efficient powder dispersion equipment as part of the production line helps to create a vacuum that allows inline concentrations up to 25 percent by weight to be created with just a single pass. This helps to reduce air entrainment in the product, increase the product yield and eliminate or drastically reduce waste. When you can utilize a high speed disperser that cuts down on the waste produced during production, the entire process may be streamlined to benefit both the manufacturing company, the customers and the end users of the product.

A quality high speed disperser is able to wet those hard to wet materials to a degree that makes the overall yield greater for the same amount of raw materials. Once the yield can be maximized, savings on powder ingredients is realized and the over processing that is common with many conventional dispersing processes can be eliminated. The single pass capabilities of high speed powder dispersion equipment save time, and in a production setting, time means financial savings and opportunities for the company.

The fact that less time is required means the powder dispersion equipment can be used to take on new orders within the chemical industry. The efficiency of high speed disperser equipment also helps to ensure that batches won’t have to be mixed again because the proper ratio and consistency of materials is where you want it to be more often. Consistency in batch to batch processing through efficient powder dispersion is what enables the process to continue without delay or issues with product quality.

Maximize your production yields by using state-of-the-art Homogenizers in your manufacturing processes.

Improving Product Quality in Food Manufacturing with Homogenizers

Today, the food processing industry uses a wide variety of high tech equipment in the processing and production of food and beverages. The benefits of using homogenizers are widely known throughout the food industry. The process of converting two separate immiscible liquids into an emulsion, or of reducing the size of the droplets in a preexisting emulsion, is known as homogenization. Homogenizers provide a more stable product, reduce the use of additives, provide a better shelf life, and give manufacturers the ability to perfect the composition of their products.

The process of homogenization allows the reduction and standardization of the particle size of fluid products such as in the making of sauces, fruit juices, beverages, flavors and more, under conditions of intense pressure, shear, turbulence, and acceleration to make them more stable and have an improved taste and texture. This process is achieved by forcing the product through a homogenizing valve at extreme pressure. Depending on the application, liquid products with suspended particles of varying sizes are processed through a high pressure homogenizer to obtain homogeneous micronized particles that normally range from 0.4 to 1 micron.

High-pressure homogenization is an essential sanitary process stage in the treatment of dairy, food, food ingredients, nutritional products, and much more. The mechanical devices known as homogenizers give manufacturers the technological support for dynamic high pressure homogenization. In the food industry, this process subjects the liquid to intense mechanical agitation. Manufacturers have custom engineered solutions and special versions for specific applications available to them that will meet their specific product needs. As well, these Homogenizers meet the requirements for any industry application.

Homogenization is often essential in preparing foods and is quite often used in the production of dairy and food products such as pastes, oils, animal fats, syrups, milk concentrates, puddings, purees, butters, baby foods, and much more. The actual composition of the product will vary according to the amount of pressure and the type of product. The general rule of thumb is the higher the processing pressure, the smaller the particles that are produced.

The fluid mechanical process known as homogenization involves the use of mechanical device homogenizers for the subdivision of droplets or particles into micron sizes to produce a stable emulsion or dispersion for further processing. After the process of homogenization is complete, the particles are a uniform size which normally ranges from 0.2 to 2 micron, depending on the operating pressure. Homogenizers have a reliable and proven design. For instance, they have accessible packing for simpler and quicker maintenance and they offer pneumatically controlled homogenizing valves.

Homogenizers are engineered to be completely reliable to minimize maintenance servicing and down time. Homogenizers are vital to any manufacturer in the food industry that requires the reduction of particle size for manufacturing of their foods and beverages. These devices are a critical part of any food processing plant and represent an important capital investment for the food and beverage processing markets. Fortunately, there are companies that sell highly efficient mixing equipment that will meet the needs and requirements of the food processing and manufacturing industries.

Maximize your production yields by using state-of-the-art inline mixers in your manufacturing processes.

Single Pass Powder Dispersion Technology in Cosmetics

In the cosmetic industry, it can be a challenge for manufacturers to produce the correct formulations of high volumes of powders. The challenge is compounding the powders that include the processing of such ingredients as Carbopol, HPMC, polymers, and xantham gum (highly viscous thickeners, highly hydrophilic), that are difficult to disperse without ‘fisheyes.’ The production technology and the energy provided in the mixing impacts the final results regarding stability, consistency, and colour. The most efficient powder dispersers will effectively create a homogenous mixture in a single pass.

Conventional in-tank dispersion and emulsifying methods do not produce the desired results all of the time. Powders and immiscible liquids introduced into a vessel of liquid must find their way to the mixing impeller to be effectively sheared and dispersed. Only a portion of the material introduced will reach the tooling for processing. The result is random rates of shear leading to over processing. The inadequate dispersion leads to waste and results in the production of “fish eye” lumps. As well, the introduction of unwanted air into the batch mix affects the results making consistency unachievable. Trying to resolve the problem by using higher horsepower mixers will only damage shear and heat sensitive products.

When it comes to formulations and processing in the cosmetic industry, single-pass mixers, dispersers, and emulsifiers resolves the problems associated with conventional in-tank dispersions and emulsifying methods. The unique single pass technology creates high-quality dispersions and emulsions and maximizes yields by applying the required shear to all the material in a very fast single pass. In addition, it comes with a broad range of tooling that can be specifically tailored to a specific application.

Whether you produce make-up powders, cosmetic liquid foundations, lipsticks, creams and lotions, shampoos, and more, a single-pass process can achieve the size reduction/dispersion requirement. A single-pass process delivers high product quality that is not only repeatable, predictable, and scalable, it can greatly reduce batch times and energy consumption by as much as 75%. In addition, wasted powder, air entrainment, and batch-to-batch cross contamination are eliminated. A single device can even process multiple applications feeding several batch tanks.

The single pass technology has proven to be effective for the dilution of high active surfacants and the high speed dispersion of Bentonite Clay. When the Bentonite Clay has been introduced and blended, a single pass of the solution through the high shear mixers, fine radial tolerance Z Emulsifier will achieve the maximum viscosity building properties of the Bentonite Clay. The single pass technology can even produce lump free dispersion of carbomers and polymers. Carbomers and Polymers have been used as rheology modifiers or structure building agents in a broad range of applications including Pharmaceutical, Personal Care, Industrial products, and Home Care, because of their excellent stabilizing, thickening, and suspending properties.

The benefits of the single pass method in the manufacturing of cosmetics has made the single-pass processing method a popular choice that is rapidly growing in demand as the technology measures up to the high standards set by the cosmetic industry.

Maximize your production yields by using state-of-the-art homogenizers in your manufacturing processes.