亚硝酸钠

Sodium Nitrite Properties: This product white or light yelloe prismatic crystal,easy dissolve in water alcohol,micro-dissolve in ether,delique-scence,noxious.It can inflammation and explosive while mixed with orgnic compound.It hasoxidation and reduction susceptibility,easy become diazoamino compoundswithamino under low tempreture. Use: Making Nitra-compounds and azo dyes,fabric dye mordant and bleaching agent;metal heat treating agent;cement pre-strong agent,antifreezer etc,medicitine-making and chemical industry. Specification(Technical Standards:GB2367-2006): itemUnitMolten salt GHigh GFirst GQualified GDry powder GAssay%≥99.399.098.598.098.5Sodium nitrate%≤0.60.801.001.900.80Chlorides%≤0.030.100.17--0.1Water insolubles%≤0.020.050.060.100.05Moisture%≤1.01.42.02.50.2