Spherical nano-silica as a versatile active ingredient, can be tailored for different industries. Xinlei spherical nano-silica powder will make the most of our clients greatly benefit from, with many targeted silica products, but also according to customer's need to provide unique and innovative products and provide technical services. Medicine ball-type silica meet United States Pharmacopoeia, nano-spherical silica. In many areas as a flow aid, anti-caking agent. . In the pharmaceutical raw materials as anti-adhesive, anti-adhesion, cohesion, controlled release, carrier, flow aid, anti-caking agent. In crop protection agents, without the need for pesticides, such as wettable powder grinding (WP) and water dispersion granules (wG), this product is recommended as the carrier of the formulation.