disodium;sulfonatooxy sulfate
Sodium Persulfate (NaPS, CAS: 7775-27-1) is a strong, highly soluble inorganic oxidant. This white, odorless crystalline powder serves as a versatile and reliable source of free radicals. It is widely applied as a key component in chemical synthesis, cleaning processes, and as a potent polymerization initiator across various industrial sectors.
NaPS is indispensable across diverse industrial applications. It acts as a primary radical initiator in emulsion polymerization for the manufacturing of synthetic polymers, rubber, and adhesive products. In the electronics industry, it is utilized as an effective micro-etching agent for printed circuit boards. Furthermore, NaPS is used for soil and groundwater remediation, metal surface treatment, and bleaching of textiles and paper pulp, offering a powerful, non-chlorinated oxidizing solution for environmental and industrial purification needs.
Appearance: white, crystalline powder
Active Oxygen: 6.65% min.
Assay[Na2S2O8]: 99.0% min.
Moisture Content: 0.05% max.
pH value[50g/L aqs.]: 3.5-5.5
Ammonium Salt: 0.05% max.
Fe: 0.001% max.
Mn: 0.0001% max.
Cl: 0.005% max.
Heavy Metal [as Pb]: 0.001% max
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