Iron-chromium Liquid Flow Battery Electrolytes

3R is A high-tech enterprise which focuses on the manufacturing, R&D, production and sales of FERRIC SALTs based on the comprehensive utilization of industrial hazardous waste resources.

3R has set up 17 branches and subsidiaries,among them two are with export licenses,they are 3R Environmental Technology Co., Ltd Which was Found in 2003 with previous named as Huizhou 3R Environmental Chemical Co., Ltd. and TANGSHAN 3R CHEMICAL CO., LTD which was found in 2015.

Our main products include NEW ENERGY PRODUCTS (ferric oxyhydroxide, ferric phosphate dihydrate, anhydrous ferric phosphate, iron-chromium liquid flow battery electrolytes,compound ferrous chromium chloride solid, ferrous sulfate heptahydrate) and other IRON SALT products including ferric chloride (ferric chloride solution, ferric chloride hexahydrate) and ferrous chloride (ferrous chloride solution, ferrous chloride tetrahydrate) with industrial grade, drinking water grade, pharmaceutical grade,reagent grade and electronic grade which are widely used in water treatment, PCB etching, pharmaceutical process and energy storage etc.

3R is not only participated in the formulation of 36 standards, including 11 national standards, 23 industry standards and 2 group standards but also applied for a number of patents, including 8 authorized patents related to iron-chromium liquid flow battery electrolytes.