As a particulate vinylidene fluoride-based polymer having excellent solubility, provided is a particulate vinylidene fluoride-based polymer, a powder bulk density of vinylidene fluoride-based polymer being 0.5 g/mL or greater, and a content of particles having a degree of circularity of 0.8 or less being 50% or less.
作为一种溶解性极佳的微粒状
偏氟乙烯聚合物,提供了一种微粒状
偏氟乙烯聚合物,其
偏氟乙烯聚合物的粉末体积密度为 0.5 g/mL 或更大,圆度为 0.8 或更小的颗粒含量为 50%或更少。