The amount of matting agent depends resin systems matting agent company, solids content, dry film thickness, type matting agent, drying methods and gloss required. Matting agents need to choose the best and calculate the required amount of matting agent manufacturer, draw coating system under consideration in the approximate actual use conditions extinction curve. Micron silica matting agent are of three types, are X-ray amorphous porous substance. One micron precipitated hydrated silica, original-sized particles were chain accumulation. Which is guaranteed matting agents, Weifang Fuyuan (certified), matting agents provided by the Environmental Protection Technology Co., Ltd. Weifang Fuyuan. Weifang Fuyuan Environmental Technology Limited (www.wfdafuyuan.com) (www.wfdafuyuan.com) Shandong Weifang, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. In Weifang Fuyuan leadership with the staff warmly welcome all inquiries negotiations to create Weifang Fuyuan better future.