Food Grade Sodium Acetate Anhydrous For polymerization catalyst

COMMERCIAL INFORMATION
Grades
Sodium acetate anhydrous is available in USP E262 FCC or Technical grades.

Specification

Grade                                                     U.S.P                F.C.C             Technical
Assay                                             99.0%-101.0%     99.0%-101.0%     99.0%-101.0%
pH at 20 in 5% aqueous sol.              7.5-9.0                 7.5-9.0              7.5-9.0
Insoluble Matter%≤                                0.05                                               0.05
Heavy metals(as Pb) ppm≤                     0.001                     10
Chloride(CI) %≤                                    0.035                                             0.1
Phosphate(PO4) %≤                              0.001
Sulfate(SO4) %≤                                   0.005                                              0.05
Iron(Fe)%≤                                                                                                 0.01
Water(loss on drying, 120, 240min) %≤  1.0                      1.0                    1.0
Free alikalinity(as NaOH)%≤