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October 14, 2025
Category Connection: Chemical Filler
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Tags:
#chemical filler #barium sulfate powder #baso4 barium sulfate
Brief: Discover Hongjian Chemical's High Purity Electronic Grade Copper Sulfate CuSO₄·5H₂O, with 99.99% cathode copper and ICP-MS detection for precision applications. Ideal for agriculture, electroplating, and new energy materials, our product meets the highest industry standards with exceptional purity and stable crystal structure.
Related Product Features:
  • Electronic grade purity with 99.99% cathode copper for superior quality.
  • Stable crystal structure ensuring consistent performance in high-end applications.
  • Low chloride ion content (≤10ppm) to prevent equipment corrosion.
  • Precision deposition for PCB vertical continuous electroplating with uniform coating.
  • Special grade for lithium battery anode current collector pre-coppering, enhancing battery life.
  • Pharmaceutical intermediate synthesis specialty grade with controlled organic impurities.
  • National reference material grade copper sulfate for precise laboratory analysis.
  • Multi-stage precision filtration system ensuring solution transmittance ≥95%.
Faqs:
  • What makes Hongjian Chemical's Copper Sulfate suitable for high-end electroplating?
    Our Copper Sulfate features stable copper content (25.45%-25.55%) and impurity iron ≤1ppm, ensuring uniform and dense coatings, making it ideal for PCB and semiconductor lead frame electroplating.
  • How does the product enhance lithium battery performance?
    The special grade for lithium battery anode current collector pre-coppering has total heavy metals ≤5ppm, improving battery cycle life and efficiency.
  • What quality assurance measures are in place for this product?
    We adhere to ISO 9001 standards, use 99.99% cathode copper, employ multi-stage filtration, and conduct ICP-MS detection for heavy metals, ensuring batch-to-batch consistency and high purity.
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