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What are the parameters that determine the performance of the polyhedral hollow sphere packing

Update:21-06-2022
Summary:

With the continuous improvement of water Plastic Hollow […]

With the continuous improvement of water Plastic Hollow Ball treatment standards, especially in the water treatment of some northern cities, the multi-faceted hollow sphere filler is a water treatment material with good performance. There are several performance parameters, which parameters determine the performance of the multi-faceted hollow sphere? There are generally three parameters that determine the performance of polyhedral hollow spheres, namely geometric shape, specific surface area, and oil absorption value.

 

1. The geometric shape of the polyhedral hollow sphere packing is one of the important factors for its performance. Due to the various external force factors received by the polyhedral hollow sphere during production and transportation, its shape is not a regular circle, and some are squeezed by external forces. If it is pressed into an ellipse or even flattened, the performance of these polyhedral hollow sphere packings will be greatly reduced or even damaged. Therefore, the original geometric shape of the polyhedral hollow sphere packing must be maintained during production and transportation.

2. The second parameter that determines the performance of the polyhedral hollow sphere filler is the specific surface area, which refers to the surface area of ​​the polyhedron hollow sphere filler per unit mass. In fact, the multi-faceted hollow sphere packing rarely has a smooth surface, and some are even riddled with holes and uneven, and it is difficult to find out the regularity. The size of the specific surface area is directly related to the affinity between the polyhedral hollow sphere filler and the matrix resin and the activation treatment of the surface.

3. The oil absorption value is the third parameter that determines the performance of the polyhedral hollow sphere filler. When the polyhedral hollow sphere filler and the plasticizer are used together, if the plasticizer is adsorbed by the polyhedron hollow sphere filler, it will greatly reduce the increase in the resin. plastic effect. The polyhedral hollow sphere filler itself has a very obvious influence on the system due to their different absorption values ​​when they are filled with the same amount.