Yan wang

Tianjin Chengyuan Chemical Co. Ltd. in processing and sales of 96%, 98%, 99% indu-strial grade ion-exchange membrane caustic soda (sodium hydroxide chemical name, also known as caustic soda) mainly chemical enterprises. (caustic soda and caustic soda solid alkali, alkali particle) is widely applied in many fields of petroleum, chemical, metallurgy, pharmaceutical, electroplating, paper making, printing and dyeing, textile, is one of the most fundamental basic chemical raw materials industry in. Industrial grade ion-exchange membrane caustic soda production of the company are mainly protopine (96%, 99%) and alkali (96%, 99%) and emerging products -- by the international market and domestic fine chemical industry favored grain alkali (99% bead base). Production of industrial grade caustic soda are strictly in accordance with national standards (GB209-2006) specifications, export products are quality inspection agencies (SGS, CIQ, INTERTEK) detection