Description

Slice of the alkali very versatile, in the chemical experiments, in addition to other than as reagents, because it has the very strong hygroscopic, alkaline desiccant can also be used to do. Piece of alkali in the national economy has wide application, many industrial departments need to piece of alkali. Use the alkali most departments are chemical manufacturing, followed by paper, smelting aluminium, refined tungsten, rayon, viscose and soap manufacturing. In addition, in manufacturing dye, plastic, agents and organic intermediates, old rubber regeneration, the sodium metal, the electrolysis of water and inorganic salt production, production of  chromate, manganese, borax acid salt, phosphate, etc, also want to use a large number of piece of alkali.