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Electronics Grade Sodium Persulfate Na₂S₂O₈ with SEMI Standard and Low Metallic Impurities for Industrial Applications
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Electronics Grade Sodium Persulfate Na₂S₂O₈ with SEMI Standard and Low Metallic Impurities for Industrial Applications
| MOQ: | 10Tons |
| Price: | Please contact customer service |
| Standard Packaging: | Bagged |
| Delivery Period: | About six weeks |
| Payment Method: | T/T |
| Supply Capacity: | 100,000 tons per year |
Detail Information
Place of Origin
China
Brand Name
SiChun HongJian
Model Number
Sodium persulfate
Chemical Formula:
Na₂S₂O₈
CAS Number:
7775-27-1
Appearance:
White Crystalline Powder
Highlight:
High purity sodium persulfate industrial
,Sodium persulfate Na₂S₂O₈ oxidation
,Industrial sodium persulfate with warranty
Product Description
High Purity Sodium Persulfate Na₂S₂O₈ for Industrial Oxidation
1. Sodium Persulfate - Electronics Grade
Product Positioning
Hongjian Chemical specializes in supplying high-purity sodium persulfate for the global electronics industry, partnering with ISO-certified manufacturers to ensure premium quality. Minimum order quantity: 5 tons.
Product Positioning
Hongjian Chemical specializes in supplying high-purity sodium persulfate for the global electronics industry, partnering with ISO-certified manufacturers to ensure premium quality. Minimum order quantity: 5 tons.
- Aliases: Sodium Peroxydisulfate
- English Name: Sodium Persulfate
- Chemical Formula: Na₂S₂O₈
- Molecular Weight: 238.10
- CAS Number: 7775-27-1
Key Properties
- Ultra-high purity
- Low metallic impurities
- Excellent solubility
Product Specifications
Quality Standards
- Purity Grade: Electronics Grade (SEMI Standard)
- Packaging: 25kg double-layer anti-static bags
- MOQ: 5 tons
Technical Parameters
| Parameter | Specification |
|---|---|
| Na₂S₂O₈ Content | ≥99.8% |
| Copper (Cu) | ≤0.2 ppm |
| Iron (Fe) | ≤0.5 ppm |
| Nickel (Ni) | ≤0.1 ppm |
| Chloride | ≤3 ppm |
| Particles >1μm | ≤50/ml |
Primary Applications
Semiconductor Manufacturing
- Silicon wafer cleaning for European semiconductor fabs
- Photoresist stripping for Korean display manufacturers
- MEMS device fabrication for Japanese electronics companies
PCB Production
- Micro-etching solutions for Taiwanese PCB makers
- Copper surface treatment for Chinese circuit board factories
- Electronic component cleaning for Indian electronics sector
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