Spray Drying of Vinylacetate
Vinyl acetate is an important chemical used in the production of polymers such as polyvinyl acetate (PVA) and polyvinyl alcohol (PVOH), which are widely used in various industries. Spray drying is a commonly used method for producing vinyl acetate powder, which is easier to handle and transport compared to the liquid form.
The process of spray drying vinyl acetate involves atomizing a liquid vinyl acetate feed into a spray of fine droplets, which are then dried by hot air. The resulting powder is free-flowing, uniform, and has a longer shelf life compared to the liquid form.
Spray drying of vinyl acetate offers several advantages, including improved process efficiency, product consistency, and ease of handling. The process parameters can be optimized to control the particle size, morphology, and moisture content of the resulting powder, which can be tailored to meet specific product requirements.
Overall, spray drying is a cost-effective and efficient method for producing high-quality vinyl acetate powder that can be used in various applications, including adhesives, coatings, textiles, and paper manufacturing.
Please find starting paramters and some Results in this Application Note.
