It is used as an intermediate for various organic products and an auxiliary agent for sulfur dyes.It isalso applied in leather unhairing,desulfurization of viscose silk,as well as the production of chemi-cal fertilizers,pesticides and other products.
Storage:
Store in a cool and well-ventilated warehouse.The warehouse temperature should not exceed 37℃.Keep away from igntion sources and heat.It shall be stored separately from oxidants,acids and foodchemicals;mixed storage is strictly prohibited.Explosion-proof lighting and ventilation facilities shall be adopted.Mechanical equipment and tools prone to generating sparks are prohibited.Lightningprotection devices shallbe installed in the storage area,and emergency leakage treatment equipment and suitable containment materials shall be available in the storage zone.