Anhui Xinlei Powder Technologies is a research and development, production and management, technical advice, materials testing in one of the high-tech enterprise, is committed to non-metallic mineral products, research and development and has advanced powder production process, is the use of proprietary technology and pollution-free production of natural fused silica crystalline ultra-pure ultra-fine the company, the company's patented technology with independent intellectual property rights, our products lead at home. 
 Polypropylene resin in 2% to 5% high purity spherical silica products made of polypropylene, which significantly improved strength and toughness, with good low temperature impact properties, and dimensional stability, processing, performance improvement, better surface finish for the production of automotive body protective panels, bumpers and other components and equipment, instruments, modified polyphenylene ether can be replaced by nylon and plastic alloys and other advanced materials, thus reducing the cost of automobile production. 

 The company produces silica powder is polypropylene, polyvinyl chloride, polyethylene and other products ideal enhancer, not only fill the larger volume, but good tensile strength. Made masterbatch for PVC floor tile, you can improve product wear resistance. Translucent plastic film in particular, by adding ultra-fine silica, the much more transparent strength, toughness, water resistance, thermal energy storage properties. Adding silica powder in the plastic parts and components, its mechanical performance can be increased by 1 to 3 times in plastic products can play the role of a skeleton, the dimensional stability of plastic products plays a significant role, but also to improve products hardness, and improve product surface gloss and surface smoothness. Silica fume as the Company more than 90% brightness, but also replace expensive white pigment. 

 Silica powder used in olefin resin film of its dispersed, film, good mechanical performance, more to do with the PCC production of plastic film filler, blocking the infrared transmittance decreased by 10% or more.