MOQ: | 1Tons |
Price: | Please contact customer service |
Standard Packaging: | Bagged |
Delivery Period: | About six weeks |
Payment Method: | T/T |
Supply Capacity: | 100,000 tons per year |
Sodium Persulfate is an important oxidant produced by Hongjian Chemical using electrolysis-crystallization process. With its strong oxidizing properties, good water solubility, and storage stability, it plays a key role in polymerization initiation, circuit board etching, wastewater treatment and other fields.
Key Properties: Strong oxidizing ability, good water solubility, stable at room temperature, violent reaction after activation
Sodium Persulfate (Na₂S₂O₈) Content | ≥99.0% |
Active Oxygen Content | ≥6.65% |
Moisture | ≤0.05% |
Water Insolubles | ≤0.01% |
Chloride (as Cl) | ≤0.005% |
Iron (Fe) | ≤0.001% |
pH Value (5% aqueous solution) | 5.0-7.0 |
Thermal Stability | Stable storage at ≤65℃ |
Decomposition Temperature | Significant decomposition starts at ≥120℃ |
Storage Period | 24 months (under cool dry conditions) |