【产品名称】离子膜法固体氢氧化钠（粒碱）
【Product Name】Sodium hydroxide，Caustic soda (Granular)
【分子式】NaOH 
【Molecular formula】NaOH
【物化性质】白色有光泽，允许微带颜色，吸湿性强，易溶于水，有腐蚀作用。
【Physical and chemical character】White or light yellow shiny solids ,strong hygroscopic, easy to dissolve in water,has a corrosive effect.
【执行标准】GB209-2006（工业级氢氧化钠）
【Executive Standard】GB209-2006 (The technique index of industrial gradeCaustic soda) 离子膜法固体氢氧化钠（粒碱）产品相关参数列表 项目指标--优等品一等品合格品外观白色有光泽氢氧化钠，  %≥99.098.598.0碳酸钠，
%≤0.50.81.0氯化钠，
%≤0.030.050.08三氧化二铁，%≤0.0050.0080.01 Specification:ItemIndexSpecification
Superior
First ClassQualifiedAppearanceWhiteshiny solidsNaOH, % ≥99.098.598.0Na2CO3, % ≤0.50.81.0NaCl, % ≤0.030.050.08Fe2O3,% ≤0.0050.0080.01 
【市场标准】工业产品生产许可证XK-008-00003
【Market standards】Industrial production permit XK-008-00003 
【用途】主要用于造纸，制皂，纺织，印染，化纤，农药，石油化工以及电力系统化学水处理等行业。
【Usage】mainly used in paper, soap, textile, printing and dyeing, chemical fiber, pesticide, petrochemical, power,and water treatment industry.