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Aerosols and sprays
Aerosol and spray characterization systems for optimizing product performance.
Aerosols and sprays are used as delivery mechanisms in a wide range of industries including pharmaceutical, personal and domestic, agrochemical, fire suppression, automotive and aerospace. Aerosols and sprays improve surface coating, increase speed of coverage, reduce evaporation time, and target particle deposition.
Malvern’s easy to use particle size, particle shape and rheological instrumentation can be used to characterize aerosol devices and formulations. These systems are supported by Malvern’s industry and applications knowledge and can help you to:
- Assess atomization dynamics using highly time resolved particle size data.
- Analyze sprays under real world conditions.
- Reduce nozzle development times.
- Optimize spray formulations.
- Improve accuracy of particle and component deposition.
- Optimize device and formulation combinations.
- Control droplet size and break-up characteristics by manipulation of rheological properties.
- Increase residency times of nasal and throat spray formulations.
Malvern solutions for Aerosols and sprays
Coating nozzle characterization using the Malvern Spraytec
The spraying of liquids is an integral part of fluidized-bed coating and granulation. Examples of products prepared by these processes include...
Complementary techniques for nasal spray analysis
The FDA guidance for BA/BE studies for locally acting nasal sprays recommends that critical parameters such as active drug particle size and droplet size are...
Optimising dry powder inhaler drug delivery
It is clear that the respiratory route is highly effective for the delivery of an increasingly wide variety of therapeutic drugs, both locally...
Characterization of agricultural spray nozzles using the Malvern Spraytec
The droplet size and size distribution of the droplets produced by nozzle systems are important in defining the performance of agrochemical...
Smooth coatings for finer furniture
The finish on a piece of furniture has enormous importance not only in terms of product durability but also on its consumer appeal. So for manufacturers...
Characterizing fire suppression systems using the Malvern Spraytec
Fire suppression systems operate by removing heat and displacing oxygen from a fire so that combustion cannot be maintained. Different hazards require...
High resolution characterisation of fuel
The correct operation of the fuel injection system in a reciprocating engine is critical to the control of the engine’s efficiency, power output...
