Dongjiang Environmental Co., Ltd.

Zte Corporation

Shenzhen Senior Technology Material Co., Ltd.

Jiangsu Senior New Material Technology Co., Ltd

Yanjie Wang

Long Chen

Wenbin Xu

Junqiang Zhu

Xuemei Yang

Cheng Yuan

Zhijia Zeng

Bing Fan

Bin Tan

Zhijie Wu

Minggui Yang

Jianpeng Ding

The present invention relates to a method for preparing basic zinc chloride, comprising the following steps: A: preparing raw materials: preparing zinc chloride solution, ammonia water and an induction system; B: performing synthesis: adding the zinc chloride solution and the ammonia water into the induction system in a parallel flow manner, and controlling the temperature to be 60.0-90.0&#xb0; C.; after the feeding is finished, continuing to react for 20.0-40.0 minutes; and C: performing filtration, washing and drying: after filtering and washing the synthesized basic zinc chloride, drying the basic zinc chloride for 4.0-8.0 hours at 80-105&#xb0; C. to obtain the basic zinc chloride product. Compared with the prior art, the method for preparing basic zinc chloride has such advantages as simple process, low impurity content, easy-to-control product quality, and suitability for industrialization.

Method for preparing basic zinc chloride

Growing community of inventors

Shenzhen, China

Yanjie Wang