Usage: 1, the chemical industry for manufacturing sodium silicate, sodium sulfide, sodium silicate and other chemical products. 2, washed with industrial synthetic detergent filler. 3, the paper industry for the manufacture of kraft pulp cooking agent when. 4, the glass industry to replace the soda to do a co-solvent. 5, the textile industry for the deployment of Vinylon spinning coagulant. 6 for non-ferrous metallurgy, leather and so on. 

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