Changzhou Jingde Chemical Co., Ltd.
Profile: Changzhou Jingde Chemical Co., Ltd. is a manufacturer of o-phenylenediamine and sodium thiosulfate. O-phenylenediamine a is brown to brown granular crystal. It is soluble in ethanol, ether and chloroform. It is used in the production of pesticides, dyes, additives, photosensitive materials, intermediates and dyes.