![]() ![]() Generally, moisturisers are oil in water emulsions, the formulation of which requires knowledge of both the particle size distribution of the oil dispersal and the zeta potential, which is the charge on the surface of the droplets.Particle size is a key factor in the consistency of these materials and laser diffraction can benefit analysis and development of a variety of cosmetic products. The beauty industry is heavily reliant on semisolid products such as powders and creams. ![]() With the help of particle size analysis, pharmacists and manufacturers can gain more accuracy in drug design and quality control, benefiting both patients and companies. In pharmaceuticals, semisolids are used for specific applications or in situations where the delivery of the drug is critical for patients who can’t accept traditional delivery types.Įxample of semisolid pharmaceuticals include:īecause medicine is critical to our health and wellbeing, there is little room for error. In general terms, semisolids possess properties of both liquids and solids. Using laser diffraction, the appraisal process is much faster and easier to accomplish than with a manual sieve. Particle size analysis allows an understanding of both particle distribution and percentage of impurities within the powder. Depending on the function of the ceramic, particle size analysis can aid in:Ī single gram of ceramic powder can have billions of particles, with a total surface area of several square meters. The size and distribution of particles within these powders has significant effects on both the function and manufacturing of ceramic products. CeramicsĬeramics are most commonly produced from powders. Speak with the ATA Scientific team today to get expert advice on the right instruments for your research Request free consultation 5. Looking for the perfect analytics instrument for YOUR next big discovery? Given the importance of providing clearly visible and reflective markings on long stretches of road and highway, accurate testing using particle size analysis is vital to ensure consistency and improvement. The reduction of impurities and promotion of desirable particle distribution can aid manufacturers in the production of glass beads that: Glass beads are typically used as the reflective surface. The effectiveness of reflective surfaces used in road safety measures is dependent on the particulate size and distribution of reflective material. When particle size in cement manufacturing plays such an important role in both price and performance, it’s no wonder particle size analysis is so widely used in this industry. While these methods are still in use, laser diffraction through particle size analysis is faster, cheaper and easier to use and automate. Prior to the wide availability of particle size analysis equipment, common methods included the use of sieve and air permeability tests. In cement manufacturing, there are two key areas where laser diffraction particle size analysis can have a material impact: Through careful analysis, manufacturers can gain control over the performance of fundamental ink properties, resulting in a better overall product and manufacturing process. Particle size in pen ink relates largely to pigments which can affect: Ink is essentially a fluid used to mark solids and there is low tolerance for error when it comes to the manufacturing quality of ink. Inksįrom pens, to computer printers, to professional book and screen printing – ink applications are wide ranging. Particle size analysis plays a key role in developing aerosols for effective delivery into the asthma sufferer’s lungs. Particle size, however, is one factor that manufacturers can control to ensure that asthma medication is delivered as efficiently as possible. It is near impossible to ensure that asthma sufferers always chose the right puffer or consistently use the correct technique. In fact there are several factors that determine the efficacy of a puffer, including Studies have shown that asthma sufferers don’t always use their puffers according to directions, and the effectiveness of an inhaler can vary between users. Asthma puffersįor asthma sufferers, inhalers can help relieve respiratory discomfort on a day-to-day basis, and may even be the difference between life and death. Here we look at 10 industries or products that have benefited from the application of particle size analysis. By measuring and controlling particle size, manufacturers are able to deliver higher quality products. Particle size analysis involves using methods such as laser diffraction to measure the size of particles within a sample. ![]()
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