Ammonium Persulphate Ar, Classification : (ammonium Peroxy Disulphate)

We offer ammonium persulphate ar (ammonium peroxodisulphate) (catalyst for polymerisation of acrylamide) (nh4)2s2o8 m.w. 228.19 minimum assay 99.0% maximum limits of impurities: water-insoluble matter 0.003% acidity(h2so4) 0.1% chloride(cl) 0.0005% calcium(ca) 0.001% copper(cu) 0.0005% iron(fe) 0.0005% lead(pb) 0.001% magnesium(mg) 0.001% manganese(mn) 0.00005% potassium(k) 0.02% sodium(na) 0.005% cas no : 7727-54-0 un no. 5.11444 hs code : 2833 40 00 r : 8-22-4243 s : 17-22-24-37-43.8 f :