Plating Chemicals

Copper(II) Sulfate Pentahydrate, also known as blue vitriol or blue stone, is a blue crystalline compound widely applied in industrial sectors. Our 95% (to 98%) purity grade is specially produced for electroplating, galvanizing, and surface treatment industries, offering a cost-effective and reliable solution.

Key Features

  • Purity: 95% to 98% suitable for industrial plating applications
  • Excellent solubility in water
  • Stable supply with consistent quality

Main Applications

  • Electroplating & Galvanizing: Provides a protective copper layer and improves corrosion resistance
  • Metal Surface Treatment: Used in finishing, printed circuit boards, and catalyst preparation
  • Industrial Chemistry: Intermediate in chemical processes and synthesis

Product Information

  • Chemical formula: CuSO₄·5H₂O
  • Molecular weight: 249.68 g/mol
  • CAS Number: 7758-99-8
  • Appearance: Blue crystalline powder

We are committed to providing high-quality copper sulfate pentahydrate 95% with professional packaging and reliable delivery to support our customers in the electroplating and galvanizing industries.