Sodium sulfate is one important chemical in the papermaking industry, synthetic fiber industry. It is also the main component of synthetic detergent and the row material of producing sodium sulfide.
KTT could provide the complete set of sodium sulfate engineering services which covers every stage.
NaCl reacts with concentrated sulfuric acid under the high temperature. The hot sodium sulfate is transferred for sieving and crushing. During transportation, add the sodium carbonate to neutralize the free acid in the sodium sulfate. The sieved finished product is send to the silo for packing. HCl gas is formed the 31% industrial hydrochloric acid by cooling, filling, absorption.

Company Profile
Kindly (Beijing) Tech Trading Co., Ltd. (KTT) is an international chemical engineering company, who is pioneering in chemical engineering technologies and playing a leading role in new technology development. KTT has been dedicated to the technical development of fertilizer production process, such as optimization, technical innovation, and new process research. Since 1999, we have undertaken the production line of phosphoric acid (H3PO4), potassium sulfate (K2SO4), calcium chloride (CaCl2), etc. Our company has inspired the technical improvement of the industry, completed more than 100 consulting, design, construction, general contracting projects locally & internationally; which spread in 20 provinces of China, Southeast Asia and the Middle East.