sodium benzoate,China price supplier

Specifications: 1) ASSAY % 99.0MIN

                      2) CHLORIDE ppm: 200MAX

                      3) HEAVY METAL ppm: 10MAX

                      4) TOTAL CHLORIDE 300MAX

                      5) MOISTURE %: 1.5MAX

                      6) CLARITY OF SOLUTION: TRANSPARENT

                      7) COLOUR OF SOLUTION: Y6

                      8) ACIDITY OR ALKALINITY ml/g: 0.2MAX

                      9) ARSENIC ppm: 3 MAX

                     10) organic VOLATILE INPURITIES: MEETS THE REQUIREMENTS