氯化钠

Molecular Formula:NaClO3Molecular Weight :106.44Applications: Mainly used in industries such as paper, pharmaceuticals, metallurgychemicals, water purification, porcelain enamel and perchlorates.Precautions in Transport and Storage: Sodium chlorate, a white to light yellow crystal or powder, is an active inorganic oxidant. It dissociates and releases oxygen when heated. When mixed with the following substances, there is the possibility of explosion: 1. Organic substances, such as oil and grease, asphalt, flour, wood chips, powdery coal, carbon powder, organic solvents and others. 2. Powdery metal, such as magnesium powder, aluminum powder, iron powder and zinc powder. 3. Concentrated sulfuric acid 4. Reductive substances, such as sulfa and phosphorus. The product produces toxic gas when mixed with acid. The product shall never be stored or transported with the above mentioned substances. It should be handled with care, and shall never be dragged to keep the packing intact and clean. When ignited, water can be used to extinguish the fireProduct Quality:Std. adoptedGB/T1618-1995ItemUnitRequirement, Premium GradeRequirement, Grade ARequirement, Regular GradeMeasured AverageReference, Testing Methodsodium chlorate ≥%99.5099.098.099.5GB/T1618-1995moisture ≤%0.300.500.800.02GB/T1618-1995insoluble substance in water ≤%0.010.030.030.001GB/T1618-1995chloride ≤%0.150.200.300.012GB/T1618-1995sulfate ≤%0.010.020.020.0017GB/T1618-1995chromate ≤%0.010.020.020.003GB/T1618-1995iron <%0.0050.030.050.001GB/T1618-1995appearancewhite crystal or powder