Choline chloride 60%

ANALYSISITEM                        SPECIFICATION       RESULTS

Content                                        ≥60%               61.2%

Loss on drying                             ≤2.0                 1.7

Heating fineness(20mesh)         ≥90                 96

Trimethylamine Residues(ppm)     ≤300                285

CONCLUSION: HG2941-1999 PRODUCTS BASED ON THE STATE

STANDARDS FOR QUALITY PRODUCTS.(Nitrate method)

ANALYSISITEM             SPECIFICATION       RESULTS

Content                                      ≥60%               60.5%

Loss on drying                             ≤4.0                 1.8

Heating fineness(20mesh)         ≥90                 97

Trimethylamine Residues(ppm)   ≤0.10               0.0280

Heavy metal,%                              ≤0.002              ≤0.002

CONCLUSION: HG/T2941-2004 PRODUCTS BASED ON THE STATE STANDARDS FOR QUALITY PRODUCTS. (Reinecke Gravimetric method)