Phosphoric acid technical grade can be used to produce variety of phosphate, refractory clay and rust –proof coating;
工业级磷酸用作生产各种磷酸盐, 磷酸耐火泥,涂料工业用作 金属防锈漆;
Phosphoric acid technical grade can be used to produce variety of phosphate, refractory clay and rust –proof coating;
工业级磷酸用作生产各种磷酸盐, 磷酸耐火泥,涂料工业用作 金属防锈漆;
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