Certificate   of   analysis

 

  Name of producT: sodium benzoate powder bp93

  BATCH WEIGHT:14.5MT

  BATCH NUMBER: 19990930

  production date: SEPt.30,1999

  PACKed : IN 25kg plastic woven bags

 

 

                             SPECIFICATION    RESULT OF ANALysis

 

  PURITY %:                     99.0MIN           99.8

 

  CHLORIDE ppm:                200max           200max

 

  heavy metal ppm:            10max            10max

 

  total chloride ppm:         300max           300max

 

  moisture %:                  1.5max            0.9

 

  clarity of solution:        transparent     passed

 

  colour of solution :        y6                 PASSED

 

  acidity or alkalinity ml/g:  0.2max            0.2max

 

 

  conclusion:                  up to the specification