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Tianjin far cheng chemical co., LTD. Industrial processing and sales of 96%, 98% and 96% for ionic membrane caustic soda (sodium hydroxide chemical name, also known as caustic soda, sodium hydroxide) chemical co***nies. Caustic soda (solid alkali, alkali and alkali grain) is widely used in petroleum, chemical, metallurgical, pharmaceutical, electroplating, papermaking, printing and dyeing, textile, and many other fields, is a the most basic chemical industry (alkaline materials. The co***ny production of in...
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