1,Sodium Persulfate Manufacturer 2,Large Output 3,Stable Quality ,Competitive Price 4.Steady quality 5.ISO9001 Appearancewhite crystalline saltAssay≥99.0%Active oxygen≥6.65%Chloride and chlorate(as CL)≤0.005%Ammonia (NH4)≤0.05%Manganese(Mn)≤0.00005%Iron(Fe)≤0.001%Heavy metals(as Pb)≤0.0005%Moisture≤0.05%Decomposition of the product as suppliedat above 65°C