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联系人 Ms. Elva
Zhonghua Street, Shijiazhuang, Hebei
US $******0 / Metric Ton high purity: *9% min Appearance: bright white Caustic soda flake, pearl, solid Specification: Item First Grade Second Grade NaOH *9.0%Min *6.0%Min Na2CO3 0.6%Max 1.3%Max NaCl 0.1%Max 2.7%Max Fe2O3 0.*1%Max 0.**8%Max Main application: It is a basic chemical raw material, widely used for rayon with mucilage method, synthetic fiber, inter-mediate of dyestuff, regeneration of rubber, bleaching of textiles, paper -making, soap-making, refinery of petroleum and grease, aluminum oxide extracting, pharmaceutical and plastic industry etc.