As a Hi-tech Sino-Korea Joint Venture, Shangyu Chemsfield Co., Ltd. is located in Shangyu Fine Chemical Zone of Zhejiang Province in China. The company is specialized in Transparent Iron Oxide Pigments and Dispersions. The capacity has reached 1,500 metric tons annually. After years of research and development, the products have achieved the one of the top level by the stable quality, mature production.
     Transparent iron oxide pigments are inorganic synthetic techniques and performance characteristics, they also have properties of organic pigments. Transparent Iron Oxide Pigment major nano-particle size, far smaller than the non-transparent iron oxide. Transparent high iron oxide pigment surface region, the results of very small particles. Transparent Iron Oxide Pigment particle size is less than half the wavelength of light, due to their very small particles, nano-transparent iron oxide entirely from the light absorption and scattering in different aspects of opaque ir.