Brief: Discover the professional Potassium Persulfate (K₂S₂O₈) supplier for PCB etching, polymerization, and more. Our high-purity KPS is available in Industrial and Electronic grades, ensuring top performance in electronics, textiles, and wastewater treatment. Trust our 30+ years of chemical expertise and global logistics support.
Related Product Features:
Highly reactive oxidizer generating sulfate free radicals for efficient chemical processes.
Available in two grades: Industrial Grade (≥98%) and Electronic Grade (≥99.5%).
Widely used in PCB etching, polymer synthesis, textile bleaching, and wastewater treatment.
Strict quality control with heavy metals ≤5ppm in Electronic Grade.
Global logistics support with DDP/DAP terms for reliable supply.
Standard packaging includes 25kg/bag with moisture-proof PE liner.
Complies with international standards and offers batch traceability.
Factory direct supply with strong price competitiveness and technical support.
SSS:
What are the main applications of Potassium Persulfate (K₂S₂O₈)?
Potassium Persulfate is used in PCB micro-etching, polymer chemistry as an initiator, textile bleaching, and advanced oxidation processes for wastewater treatment.
What is the difference between Industrial Grade and Electronic Grade Potassium Persulfate?
Industrial Grade has a purity of ≥98%, while Electronic Grade offers ≥99.5% purity with lower heavy metal content (≤5ppm), making it suitable for sensitive applications like electronics.
How is Potassium Persulfate packaged and stored?
It is packed in 25kg bags with moisture-proof PE liners. Storage requires a cool, dry place, separate from reductants, as it is a Class 5.1 oxidizer (UN1492).