Products and Services

Upinorg (high-purity copper sulfate)

Upinorg (high-purity copper sulfate) is made from high-purity copper. That is the reason why Upinorg has a lower impurity level than conventional copper sulfate derived from ores or waste solution. High-purity grade can be supplied stably.
It is popularly used in copper plating solution for through-holes or via fills in printed circuit boards, in copper plating solution for the semiconductor damascene process, and in high-performance catalysts.
Available in either powdered crystal or solution.

Technology and Properties

(1) Powdered crystal

(Unit:ppm)

  CuSO4, 5H2O Fe Ni Pb Cl Water-insoluble content
Standard 99%≦ ≦30 ≦20 ≦20 ≦50 ≦100
NH-T 99%≦ ≦7 ≦20 ≦20 ≦50 ≦100
  CuSO4, 5H2O Fe Ni Pb Cl As Cd
SH-P 99.9-99.99% ≦1 ≦1 ≦1 ≦5 ≦1 ≦1
Ca Cr Co In Mg Mn K
≦1 ≦1 ≦1 ≦1 ≦1 ≦1 ≦1
Ag Na Tl Sn Ti Zn  
≦1 ≦1 ≦1 ≦1 ≦1 ≦1  

Package

20 kg/bag (polyethylene), 500 kg/bag (flexible container bag)

(2) Solution

  Cu Fe
Standard 63.5±1.5g/L ≦5mg/L
NH-T 63.5±1.5g/L ≦1.5mg/L
  • 250 g/L solution of CuSO4, 5H2O
  • pH≧2
  • Transparent blue

Package

20 L cube, 200 L drum, tank truck

Applications

  • Raw material in copper plating solution for printed circuit boards
  • Raw material in copper plating solution for semiconductors
  • Raw material for catalyst
  • Raw material for fine copper powder

These products are dealt by JX Metals Trading Co., Ltd.
Please make inquiries as follows.

Contact Information
From the Web

Inquiries accepted 24 hours a day