We need  plenty of  Potassium persulfate for production.

if you have some interesting about it,   pls contact  us.

And if there is possible ,pls send us the price ,sample and specification.

Now I give some chinese criteria of inspection .

Content   ≥99.0%

Active oxygen ≥5.85%

(Cl) )≤0.02%

(Pb)≤0.002%

(Fe)  ≤0.001%

(Mn)≤0.0003%

Water≤0.15%