GOOD QUALITY
Specification:
Item | Index | ||
Excellent product | First grade | Qualified | |
Potassium persulfate(K2S2O8)mass fraction/% ≥ | 99.0 | 98.5 | 98.0 |
Ph value(50g/L solution)¡¡ | 4.0 | 6.0 | 4.0 |
Iron(Fe)mass fraction/%≤ | 0.001 | 0.003 | 0.004 |
Chloride( Cl)mass fraction/% ≤ | 0.005 | 0.010 | 0.020 |
Ammonium salts(NH4 )mass fraction/% ≤ | 0.3 | 0.5 | 0.7 |
Moisture % ≤ | 0.15 | 0.20 | 0.30 |
Manganese(Mn)mass fraction/ % ≤ | 0.0003 | 0.0004 | 0.0005 |
Heavy metal(Pb)%≤ | 0.001 | 0.002 | 0.003 |
Use:It can be mainly used as the evocating agent of acrylic fibers chemical fibers, disinfectant,
textile bleaching agent, oxygenant in dyes and inorganic salt industry, evocating agent of emulsion
polymerization in compound rubber industry, and polymerization promoter of compound resin as well
as in steel,
sensitization industry and pharmacy and so on.
(1)25kg thick double-layer plastic bag
