New Iron Oxide Pigments     

Tobacco iron oxide yellow pigment and superfine easy-dispersion iron oxide pigment developed by Shenghua Group Deqing Huayuan Pigment Co., Ltd. have recently passed appraisal. Iron oxide yellow pigment is an indispensable raw material for the production of cypress paper in the tobacco industry. The special iron oxide yellow pigment developed by the company uses a unique process technology to reduce the content of hazardous heavy metals such as As and Pb in products to an allowable limit and enable products to conform to the application requirements in the tobacco industry. Both the raw material selection and the production process are innovative. The technology has reached the leading level in China.
   Superfine easy-dispersion iron oxide pigment is produced with conventional iron oxide as raw material. The production process is rational and the technology is at the advanced level in China.
    Zhejiang Shenghua Group holds 39.28% equity in Zhejiang Shenghua Biok Biology Co., Ltd. (SH: 600226). Zhejiang Shenghua Biok Biology Co., Ltd. is mainly engaged in the production of pesticides and animal drugs.